{"title":"Pretium Subwoofers","description":"\u003ch2\u003e\u003cstrong\u003eNow Introducing: The PRETIUM Audio Series Subwoofers\u003c\/strong\u003e\u003c\/h2\u003e\n\u003ch3\u003e\u003cstrong\u003eBass That Hits Hard. Value That Hits Home.\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eIn a world where everything keeps getting more expensive, we asked a simple question:\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhy should great bass be out of reach?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThat’s why we created\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003ePRETIUM\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePretium\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003emeans\u003cspan\u003e \u003c\/span\u003e\u003cem\u003eprice, value, worth the money\u003c\/em\u003e—\u003cbr\u003eand more importantly, it means\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003ea reward for our Summit Hi-Fi family\u003c\/strong\u003e.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch3\u003e🔥\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003ePRETIUM Subwoofer Lineup\u003c\/strong\u003e\n\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003ePretium 15 Series\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e– Powerful, precise, and perfectly balanced\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003ePretium Dual 15 Series\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e– Double 15s. Insane impact. Pure pressure\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003ePretium 18 Series\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e– King-Kong bass. Room-pressurizing thunder\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThese subwoofers are engineered to deliver\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eexpensive-level performance\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eat a price that makes you stop and say:\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e“Wait… are you serious?”\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eYes. We are.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003e\u003cstrong\u003eBuilt for Our Friends. Built for Real Life.\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003eWe didn’t build Pretium for spec sheets or price games.\u003cbr\u003eWe built it for\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003emovie nights that shake the room\u003c\/strong\u003e,\u003cbr\u003efor\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003emusic sessions you feel in your chest\u003c\/strong\u003e,\u003cbr\u003efor systems that make people turn around and say:\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e“DAMMMMMM.”\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThis is Summit Hi-Fi doing what we do best:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eReal power\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eReal engineering\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eReal value\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch2\u003e\u003cstrong\u003eThis Is More Than Audio Gear\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003eThis is:\u003cbr\u003e⚡ Power with purpose\u003cbr\u003e⚡ Performance with honesty\u003cbr\u003e⚡ Value without compromise\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWelcome to Summit Hi-Fi.\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003eWelcome to PRETIUM.\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003eWelcome to a new era of sound—where excellence is finally affordable.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e🔥\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eTurn it on. Feel everything.\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e🔥\u003c\/p\u003e","products":[{"product_id":"summit-hi-fi-pretium-18-series-dsp-subwoofer","title":"Summit Hi-Fi Pretium 18\" Series DSP Sealed Subwoofer - Pre Order For June shipping","description":"\u003ch1 data-start=\"181\" data-end=\"227\"\u003e\u003cstrong data-start=\"183\" data-end=\"227\"\u003eSummit HiFi Pretium 18\" Series Sealed Subwoofer\u003c\/strong\u003e\u003c\/h1\u003e\n\u003cp data-start=\"229\" data-end=\"310\"\u003e\u003cstrong data-start=\"229\" data-end=\"269\"\u003eBuilt to Shake. Tuned to Perfection.\u003c\/strong\u003e\u003cbr data-start=\"269\" data-end=\"272\"\u003e\u003cstrong data-start=\"272\" data-end=\"308\"\u003eWhen Bass Becomes an Experience.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-start=\"312\" data-end=\"354\"\u003eNot just deep.\u003cbr data-start=\"326\" data-end=\"329\"\u003eAbsolutely devastating.\u003c\/p\u003e\n\u003cp data-start=\"356\" data-end=\"547\"\u003eThe Pretium 18\" Series is Summit HiFi’s most powerful subwoofer ever—a true 18-inch monster engineered to dominate space, move massive air, and pressurize your room like a live performance.\u003c\/p\u003e\n\u003cp data-start=\"549\" data-end=\"607\"\u003eThis is King Kong power.\u003cbr data-start=\"573\" data-end=\"576\"\u003eThis is thunder in your room.\u003c\/p\u003e\n\u003cp data-start=\"609\" data-end=\"872\"\u003eDriven by a massive long-stroke 18” driver and a rock-solid high-power amplifier, the Pretium 18 delivers overwhelming low-frequency impact without sacrificing precision. Explosions hit harder. Bass drops land deeper. Every note stays tight, clean, and precise.\u003c\/p\u003e\n\u003cp data-start=\"874\" data-end=\"960\"\u003eAnd the best part?\u003cbr data-start=\"892\" data-end=\"895\"\u003eAll this performance comes at an unexpectedly attainable price.\u003c\/p\u003e\n\u003cp data-start=\"962\" data-end=\"1065\"\u003eThis isn’t bass you politely hear.\u003cbr data-start=\"996\" data-end=\"999\"\u003eThis is bass you feel—in your chest, your floor, and your bones.\u003c\/p\u003e\n\u003cp data-start=\"1067\" data-end=\"1161\"\u003eTurn it on—and the room gives in.\u003cbr data-start=\"1100\" data-end=\"1103\"\u003eThe Pretium 18 doesn’t ask for attention.\u003cbr data-start=\"1144\" data-end=\"1147\"\u003eIt takes it.\u003c\/p\u003e\n\u003chr data-start=\"1163\" data-end=\"1166\"\u003e\n\u003ch2 data-start=\"1168\" data-end=\"1191\"\u003eShout-Out Moments 🚀\u003c\/h2\u003e\n\u003cp data-start=\"1193\" data-end=\"1599\"\u003e🔥 “Bass that breathes.”\u003cbr data-start=\"1217\" data-end=\"1220\"\u003e🔥 “Built to shake. Tuned to perfection.”\u003cbr data-start=\"1261\" data-end=\"1264\"\u003e🔥 “Precision meets pure power.”\u003cbr data-start=\"1296\" data-end=\"1299\"\u003e🔥 “This is not a subwoofer. This is a statement.”\u003cbr data-start=\"1349\" data-end=\"1352\"\u003e🔥 “Feel the room tremble, not just hear it.”\u003cbr data-start=\"1397\" data-end=\"1400\"\u003e🔥 “Every drop hits like thunder.”\u003cbr data-start=\"1434\" data-end=\"1437\"\u003e🔥 “Insane output, zero compromise.”\u003cbr data-start=\"1473\" data-end=\"1476\"\u003e🔥 “Bass that commands attention.”\u003cbr data-start=\"1510\" data-end=\"1513\"\u003e🔥 “From subtle rumble to full-blown chaos.”\u003cbr data-start=\"1557\" data-end=\"1560\"\u003e🔥 “When bass becomes an experience.”\u003c\/p\u003e\n\u003chr data-start=\"1601\" data-end=\"1604\"\u003e\n\u003ch2 data-start=\"1606\" data-end=\"1626\"\u003eUnleash the Power\u003c\/h2\u003e\n\u003ch3 data-start=\"1628\" data-end=\"1650\"\u003eDriver \u0026amp; Amplifier\u003c\/h3\u003e\n\u003cul data-start=\"1652\" data-end=\"1794\"\u003e\n\u003cli data-start=\"1652\" data-end=\"1693\"\u003e\n\u003cp data-start=\"1654\" data-end=\"1693\"\u003eHigh-magnetic, long-stroke 18” driver\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1694\" data-end=\"1794\"\u003e\n\u003cp data-start=\"1696\" data-end=\"1737\"\u003eStable high-power amplifier delivering:\u003c\/p\u003e\n\u003cul data-start=\"1740\" data-end=\"1794\"\u003e\n\u003cli data-start=\"1740\" data-end=\"1770\"\u003e\n\u003cp data-start=\"1742\" data-end=\"1770\"\u003e1200W RMS continuous power\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1773\" data-end=\"1794\"\u003e\n\u003cp data-start=\"1775\" data-end=\"1794\"\u003e6000W peak output\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"1796\" data-end=\"1906\"\u003eNo strain. No compression. No audible distortion.\u003cbr data-start=\"1845\" data-end=\"1848\"\u003eJust relentless, controlled bass—even at extreme levels.\u003c\/p\u003e\n\u003cp data-start=\"1908\" data-end=\"1960\"\u003e💥 Built to move air\u003cbr data-start=\"1928\" data-end=\"1931\"\u003e💥 Engineered to stay clean\u003c\/p\u003e\n\u003chr data-start=\"1962\" data-end=\"1965\"\u003e\n\u003ch3 data-start=\"1967\" data-end=\"1989\"\u003eSub-20Hz Authority\u003c\/h3\u003e\n\u003cul data-start=\"1991\" data-end=\"2122\"\u003e\n\u003cli data-start=\"1991\" data-end=\"2049\"\u003e\n\u003cp data-start=\"1993\" data-end=\"2049\"\u003eRoom-shaking extension\u003cspan style=\"color: rgb(255, 42, 0);\"\u003e\u003cstrong\u003e down to 16.2Hz\u003c\/strong\u003e\u003c\/span\u003e Or Less (room-dependent\u003cmeta charset=\"utf-8\"\u003e, the Pretium 18 reaches frequencies you don’t just hear—you experience.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2050\" data-end=\"2122\"\u003e\n\u003cp data-start=\"2052\" data-end=\"2122\"\u003eTight, physical, and controlled low bass with zero bloat or overhang\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"2124\" data-end=\"2127\"\u003e\n\u003ch3 data-start=\"2129\" data-end=\"2157\"\u003eSmart DSP. Total Control\u003c\/h3\u003e\n\u003cp data-start=\"2159\" data-end=\"2242\"\u003eSummit HiFi’s advanced DSP platform offers professional-grade tuning flexibility.\u003c\/p\u003e\n\u003cp data-start=\"2244\" data-end=\"2266\"\u003e\u003cstrong data-start=\"2244\" data-end=\"2264\"\u003eControl Options:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"2267\" data-end=\"2509\"\u003e\n\u003cli data-start=\"2267\" data-end=\"2291\"\u003e\n\u003cp data-start=\"2269\" data-end=\"2291\"\u003eWireless mobile app\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2292\" data-end=\"2327\"\u003e\n\u003cp data-start=\"2294\" data-end=\"2327\"\u003eIntegrated rear LCD touch panel\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2328\" data-end=\"2375\"\u003e\n\u003cp data-start=\"2330\" data-end=\"2375\"\u003eAdjustable volume scale (absolute\/relative)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2376\" data-end=\"2449\"\u003e\n\u003cp data-start=\"2378\" data-end=\"2449\"\u003eBackup \u0026amp; Restore Settings: Save and restore custom DSP configurations\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2450\" data-end=\"2509\"\u003e\n\u003cp data-start=\"2452\" data-end=\"2509\"\u003eFirmware updates via app for future-proofed performance\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"2511\" data-end=\"2534\"\u003e\u003cstrong data-start=\"2511\" data-end=\"2532\"\u003ePrecision Tuning:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"2535\" data-end=\"2742\"\u003e\n\u003cli data-start=\"2535\" data-end=\"2575\"\u003e\n\u003cp data-start=\"2537\" data-end=\"2575\"\u003eAdjustable PEQ, crossover, and phase\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2576\" data-end=\"2608\"\u003e\n\u003cp data-start=\"2578\" data-end=\"2608\"\u003eHigh-Pass \u0026amp; Low-Pass filters\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2609\" data-end=\"2635\"\u003e\n\u003cp data-start=\"2611\" data-end=\"2635\"\u003eSelectable slope rates\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2636\" data-end=\"2676\"\u003e\n\u003cp data-start=\"2638\" data-end=\"2676\"\u003eVariable phase adjustment \u0026amp; Polarity\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2677\" data-end=\"2697\"\u003e\n\u003cp data-start=\"2679\" data-end=\"2697\"\u003eDelay Adjustment\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2698\" data-end=\"2742\"\u003e\n\u003cp data-start=\"2700\" data-end=\"2742\"\u003eAdjustable voltage input for XLR and RCA\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"2744\" data-end=\"2762\"\u003e\u003cstrong data-start=\"2744\" data-end=\"2760\"\u003eDSP Presets:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"2763\" data-end=\"2909\"\u003e\n\u003cli data-start=\"2763\" data-end=\"2797\"\u003e\n\u003cp data-start=\"2765\" data-end=\"2797\"\u003eNormal – Balanced and accurate\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2798\" data-end=\"2841\"\u003e\n\u003cp data-start=\"2800\" data-end=\"2841\"\u003eDeep – Extended low-frequency authority\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2842\" data-end=\"2879\"\u003e\n\u003cp data-start=\"2844\" data-end=\"2879\"\u003eStrong – Maximum punch and impact\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2880\" data-end=\"2909\"\u003e\n\u003cp data-start=\"2882\" data-end=\"2909\"\u003eUser – Fully customizable\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"2911\" data-end=\"2955\"\u003e🎯 \u003cstrong data-start=\"2914\" data-end=\"2953\"\u003eYour room. Your system. Your sound.\u003c\/strong\u003e\u003c\/p\u003e\n\u003chr data-start=\"2957\" data-end=\"2960\"\u003e\n\u003ch3 data-start=\"2962\" data-end=\"2991\"\u003eBuilt for Serious Systems\u003c\/h3\u003e\n\u003cul data-start=\"2993\" data-end=\"3184\"\u003e\n\u003cli data-start=\"2993\" data-end=\"3015\"\u003e\n\u003cp data-start=\"2995\" data-end=\"3015\"\u003eBalanced XLR input\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"3016\" data-end=\"3063\"\u003e\n\u003cp data-start=\"3018\" data-end=\"3063\"\u003eUnbalanced RCA inputs \u0026amp; output pass-through\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"3064\" data-end=\"3109\"\u003e\n\u003cp data-start=\"3066\" data-end=\"3109\"\u003eUniversal voltage power supply (110–230V)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"3110\" data-end=\"3184\"\u003e\n\u003cp data-start=\"3112\" data-end=\"3184\"\u003eHandles for Moving: Built-in ergonomic side handles for easy transport\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"3186\" data-end=\"3282\"\u003eFrom studio-grade environments to reference-level home theaters, the Pretium 18 fits right in.\u003c\/p\u003e\n\u003chr data-start=\"3284\" data-end=\"3287\"\u003e\n\u003ch3 data-start=\"3289\" data-end=\"3319\"\u003eSmart Power \u0026amp; Eco-Friendly\u003c\/h3\u003e\n\u003cul data-start=\"3321\" data-end=\"3458\"\u003e\n\u003cli data-start=\"3321\" data-end=\"3393\"\u003e\n\u003cp data-start=\"3323\" data-end=\"3393\"\u003eIntelligent signal-sensing auto-standby system powers down when idle\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"3394\" data-end=\"3458\"\u003e\n\u003cp data-start=\"3396\" data-end=\"3458\"\u003eAdjustable sensitivity and shut-off timing ensure efficiency\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"3460\" data-end=\"3463\"\u003e\n\u003ch3 data-start=\"3465\" data-end=\"3496\"\u003eHome Theater or Music? Yes.\u003c\/h3\u003e\n\u003cp data-start=\"3498\" data-end=\"3669\"\u003e\u003cstrong data-start=\"3498\" data-end=\"3521\"\u003e🎬 For Home Theater\u003c\/strong\u003e\u003cbr data-start=\"3521\" data-end=\"3524\"\u003eExplosions hit harder. Soundtracks feel real. With sub-20Hz extension, the Pretium 18 delivers cinema-level impact with true physical presence.\u003c\/p\u003e\n\u003cp data-start=\"3671\" data-end=\"3843\"\u003e\u003cstrong data-start=\"3671\" data-end=\"3694\"\u003e🎶 For Music Lovers\u003c\/strong\u003e\u003cbr data-start=\"3694\" data-end=\"3697\"\u003eFast, tight, and controlled. Despite its power, Pretium remains musical—preserving texture, detail, and emotional engagement across every genre.\u003c\/p\u003e\n\u003chr data-start=\"3845\" data-end=\"3848\"\u003e\n\u003ch3 data-start=\"3850\" data-end=\"3866\"\u003eWhy Pretium?\u003c\/h3\u003e\n\u003cp data-start=\"3868\" data-end=\"4027\"\u003ePretium is Latin for price, value, worth, and reward—a reminder that true performance isn’t measured by specs alone, but by what it delivers to the listener.\u003c\/p\u003e\n\u003cp data-start=\"4029\" data-end=\"4085\"\u003eMost subwoofers excel at one.\u003cbr data-start=\"4058\" data-end=\"4061\"\u003eVery few deliver both.\u003c\/p\u003e\n\u003chr data-start=\"4087\" data-end=\"4090\"\u003e\n\u003ch3 data-start=\"4092\" data-end=\"4130\"\u003eSpecifications — Pretium 18 Series\u003c\/h3\u003e\n\u003ch4 data-start=\"4132\" data-end=\"4148\"\u003ePerformance\u003c\/h4\u003e\n\u003cul data-start=\"4149\" data-end=\"4328\"\u003e\n\u003cli data-start=\"4149\" data-end=\"4198\"\u003e\n\u003cp data-start=\"4151\" data-end=\"4198\"\u003eDriver: Single 18” long-stroke, high-magnetic\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"4199\" data-end=\"4239\"\u003e\n\u003cp data-start=\"4201\" data-end=\"4239\"\u003ePower Output: 1200W RMS \/ 6000W peak\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"4240\" data-end=\"4261\"\u003e\n\u003cp data-start=\"4242\" data-end=\"4261\"\u003eImpedance: 4 Ohms\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"4262\" data-end=\"4307\"\u003e\n\u003cp data-start=\"4264\" data-end=\"4307\"\u003eFrequency Response: 16.2Hz – 220Hz (±5dB)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"4308\" data-end=\"4328\"\u003e\n\u003cp data-start=\"4310\" data-end=\"4328\"\u003eTHD: \u0026lt;2% @ 100Hz\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4 data-start=\"4330\" data-end=\"4348\"\u003eDSP \u0026amp; Control\u003c\/h4\u003e\n\u003cul data-start=\"4349\" data-end=\"4726\"\u003e\n\u003cli data-start=\"4349\" data-end=\"4386\"\u003e\n\u003cp data-start=\"4351\" data-end=\"4386\"\u003eSummit HiFi Advanced DSP Platform\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"4387\" data-end=\"4434\"\u003e\n\u003cp data-start=\"4389\" data-end=\"4434\"\u003eWireless app control with firmware updates\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"4435\" data-end=\"4459\"\u003e\n\u003cp data-start=\"4437\" data-end=\"4459\"\u003eRear LCD touch panel\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"4460\" data-end=\"4503\"\u003e\n\u003cp data-start=\"4462\" data-end=\"4503\"\u003eAdjustable 7-band PEQ, HPF, LPF \u0026amp; phase\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"4504\" data-end=\"4550\"\u003e\n\u003cp data-start=\"4506\" data-end=\"4550\"\u003eDSP Presets: Normal \/ Deep \/ Strong \/ User\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"4551\" data-end=\"4584\"\u003e\n\u003cp data-start=\"4553\" data-end=\"4584\"\u003eSubwoofer input level control\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"4585\" data-end=\"4640\"\u003e\n\u003cp data-start=\"4587\" data-end=\"4640\"\u003eAdjustable volume scale relative to absolute levels\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"4641\" data-end=\"4681\"\u003e\n\u003cp data-start=\"4643\" data-end=\"4681\"\u003eBackup \u0026amp; Restore for custom settings\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"4682\" data-end=\"4726\"\u003e\n\u003cp data-start=\"4684\" data-end=\"4726\"\u003eAdjustable voltage input for XLR and RCA\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4 data-start=\"4728\" data-end=\"4745\"\u003eConnectivity\u003c\/h4\u003e\n\u003cul data-start=\"4746\" data-end=\"4921\"\u003e\n\u003cli data-start=\"4746\" data-end=\"4768\"\u003e\n\u003cp data-start=\"4748\" data-end=\"4768\"\u003eBalanced XLR input\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"4769\" data-end=\"4793\"\u003e\n\u003cp data-start=\"4771\" data-end=\"4793\"\u003eUnbalanced RCA input\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"4794\" data-end=\"4832\"\u003e\n\u003cp data-start=\"4796\" data-end=\"4832\"\u003eUnbalanced output for pass-through\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"4833\" data-end=\"4860\"\u003e\n\u003cp data-start=\"4835\" data-end=\"4860\"\u003eAdjustable auto-standby\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"4861\" data-end=\"4921\"\u003e\n\u003cp data-start=\"4863\" data-end=\"4921\"\u003eUniversal power supply: 110–115V \/ 60Hz, 220–230V \/ 50Hz\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4 data-start=\"4923\" data-end=\"4948\"\u003eCabinet \u0026amp; Dimensions\u003c\/h4\u003e\n\u003cul data-start=\"4949\" data-end=\"5182\"\u003e\n\u003cli data-start=\"4949\" data-end=\"4997\"\u003e\n\u003cp data-start=\"4951\" data-end=\"4997\"\u003eCabinet (W × H × D): 22.05\" × 22.52\" × 26.77\"\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"4998\" data-end=\"5049\"\u003e\n\u003cp data-start=\"5000\" data-end=\"5049\"\u003ePackaging (W × H × D): 26.77\" × 28.27\" × 33.35\"\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"5050\" data-end=\"5072\"\u003e\n\u003cp data-start=\"5052\" data-end=\"5072\"\u003eNet Weight: 122 lb\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"5073\" data-end=\"5097\"\u003e\n\u003cp data-start=\"5075\" data-end=\"5097\"\u003eGross Weight: 141 lb\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"5098\" data-end=\"5135\"\u003e\n\u003cp data-start=\"5100\" data-end=\"5135\"\u003eFinish: Satin matte black lacquer\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"5136\" data-end=\"5182\"\u003e\n\u003cp data-start=\"5138\" data-end=\"5182\"\u003eHandles for Moving: Ergonomic side handles\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"5184\" data-end=\"5187\"\u003e\n\u003ch3 data-start=\"5189\" data-end=\"5228\"\u003eElite Cabinet Construction \u0026amp; Finish\u003c\/h3\u003e\n\u003cul data-start=\"5229\" data-end=\"5417\"\u003e\n\u003cli data-start=\"5229\" data-end=\"5292\"\u003e\n\u003cp data-start=\"5231\" data-end=\"5292\"\u003ePremium matte black lacquer for refined, uniform appearance\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"5293\" data-end=\"5347\"\u003e\n\u003cp data-start=\"5295\" data-end=\"5347\"\u003ePrecision curved-edge geometry reduces diffraction\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"5348\" data-end=\"5417\"\u003e\n\u003cp data-start=\"5350\" data-end=\"5417\"\u003eHeavy-duty MDF construction with internal reinforcement \u0026amp; damping\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"5419\" data-end=\"5422\"\u003e\n\u003ch3 data-start=\"5424\" data-end=\"5449\"\u003eDriver Specifications\u003c\/h3\u003e\n\u003cul data-start=\"5450\" data-end=\"5776\"\u003e\n\u003cli data-start=\"5450\" data-end=\"5474\"\u003e\n\u003cp data-start=\"5452\" data-end=\"5474\"\u003eFrame: Cast aluminum\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"5475\" data-end=\"5505\"\u003e\n\u003cp data-start=\"5477\" data-end=\"5505\"\u003eVoice Coil Diameter: 115mm\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"5506\" data-end=\"5547\"\u003e\n\u003cp data-start=\"5508\" data-end=\"5547\"\u003eCone: Waterproofed semi-pressed paper\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"5548\" data-end=\"5568\"\u003e\n\u003cp data-start=\"5550\" data-end=\"5568\"\u003eSurround: Rubber\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"5569\" data-end=\"5598\"\u003e\n\u003cp data-start=\"5571\" data-end=\"5598\"\u003eTop Plate Thickness: 12mm\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"5599\" data-end=\"5629\"\u003e\n\u003cp data-start=\"5601\" data-end=\"5629\"\u003ePole Piece Thickness: 16mm\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"5630\" data-end=\"5659\"\u003e\n\u003cp data-start=\"5632\" data-end=\"5659\"\u003eEffective Diameter: 380mm\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"5660\" data-end=\"5676\"\u003e\n\u003cp data-start=\"5662\" data-end=\"5676\"\u003eX-Max: ±26mm\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"5677\" data-end=\"5715\"\u003e\n\u003cp data-start=\"5679\" data-end=\"5715\"\u003eMaximum Displacement volume\/Vd(L\/dm3): 11.34\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"5716\" data-end=\"5748\"\u003e\n\u003cp data-start=\"5718\" data-end=\"5748\"\u003eMagnet Size: 253 × 25 × 2 mm\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"5749\" data-end=\"5776\"\u003e\n\u003cp data-start=\"5751\" data-end=\"5776\"\u003eDriver Weight: 48.72 lb\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"5778\" data-end=\"5801\"\u003e\u003cstrong data-start=\"5778\" data-end=\"5791\"\u003eWarranty:\u003c\/strong\u003e 5 Years\u003c\/p\u003e","brand":"Summit Hi-Fi","offers":[{"title":"Default Title","offer_id":47690940514461,"sku":"Pretium18","price":1595.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0321\/2404\/3400\/files\/IMG_7172.png?v=1772481288"},{"product_id":"summit-hi-fi-pretium-dual-15-series-dsp-subwoofer","title":"Summit Hi-Fi Pretium Dual 15\" Series DSP Sealed Subwoofer","description":"\u003ch1 data-start=\"284\" data-end=\"335\"\u003e\u003cstrong data-start=\"286\" data-end=\"335\"\u003eSummit HiFi Pretium Dual 15\" Series Sealed Subwoofer\u003c\/strong\u003e\u003c\/h1\u003e\n\u003cp data-start=\"337\" data-end=\"418\"\u003e\u003cstrong data-start=\"337\" data-end=\"377\"\u003eBuilt to Shake. Tuned to Perfection.\u003c\/strong\u003e\u003cbr data-start=\"377\" data-end=\"380\"\u003e\u003cstrong data-start=\"380\" data-end=\"416\"\u003eWhen Bass Becomes an Experience.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-start=\"420\" data-end=\"459\"\u003eNot just deep.\u003cbr data-start=\"434\" data-end=\"437\"\u003eAbsolutely unhinged.\u003c\/p\u003e\n\u003cp data-start=\"461\" data-end=\"677\"\u003eThe Pretium Dual 15 Series is Summit HiFi’s most aggressive subwoofer yet—a dual-15-inch powerhouse engineered to move massive air, generate extreme room pressure, and deliver explosive dynamics with total control.\u003c\/p\u003e\n\u003cp data-start=\"679\" data-end=\"754\"\u003eTwo long-stroke 15” drivers.\u003cbr data-start=\"707\" data-end=\"710\"\u003eDouble the cone area.\u003cbr data-start=\"731\" data-end=\"734\"\u003eDouble the impact.\u003c\/p\u003e\n\u003cp data-start=\"756\" data-end=\"939\"\u003eThis subwoofer doesn’t merely fill a room—it pressurizes it. Bass hits land harder. Drops reach deeper. Every note delivers physical impact without sacrificing clarity or precision.\u003c\/p\u003e\n\u003cp data-start=\"941\" data-end=\"1026\"\u003eAnd the surprise?\u003cbr data-start=\"958\" data-end=\"961\"\u003eAll this performance comes at an unexpectedly attainable price.\u003c\/p\u003e\n\u003cp data-start=\"1028\" data-end=\"1089\"\u003eThis isn’t bass you casually hear.\u003cbr data-start=\"1062\" data-end=\"1065\"\u003eThis is bass you feel.\u003c\/p\u003e\n\u003cp data-start=\"1091\" data-end=\"1127\"\u003eTurn it on—and everything changes.\u003c\/p\u003e\n\u003chr data-start=\"1129\" data-end=\"1132\"\u003e\n\u003ch2 data-start=\"1134\" data-end=\"1157\"\u003eShout-Out Moments 🚀\u003c\/h2\u003e\n\u003cp data-start=\"1159\" data-end=\"1565\"\u003e🔥 “Bass that breathes.”\u003cbr data-start=\"1183\" data-end=\"1186\"\u003e🔥 “Built to shake. Tuned to perfection.”\u003cbr data-start=\"1227\" data-end=\"1230\"\u003e🔥 “Precision meets pure power.”\u003cbr data-start=\"1262\" data-end=\"1265\"\u003e🔥 “This is not a subwoofer. This is a statement.”\u003cbr data-start=\"1315\" data-end=\"1318\"\u003e🔥 “Feel the room tremble, not just hear it.”\u003cbr data-start=\"1363\" data-end=\"1366\"\u003e🔥 “Every drop hits like thunder.”\u003cbr data-start=\"1400\" data-end=\"1403\"\u003e🔥 “Insane output, zero compromise.”\u003cbr data-start=\"1439\" data-end=\"1442\"\u003e🔥 “Bass that commands attention.”\u003cbr data-start=\"1476\" data-end=\"1479\"\u003e🔥 “From subtle rumble to full-blown chaos.”\u003cbr data-start=\"1523\" data-end=\"1526\"\u003e🔥 “When bass becomes an experience.”\u003c\/p\u003e\n\u003chr data-start=\"1567\" data-end=\"1570\"\u003e\n\u003ch2 data-start=\"1572\" data-end=\"1592\"\u003eUnleash the Power\u003c\/h2\u003e\n\u003ch3 data-start=\"1594\" data-end=\"1616\"\u003eDriver \u0026amp; Amplifier\u003c\/h3\u003e\n\u003cp data-start=\"1618\" data-end=\"1755\"\u003eAt the heart of the Pretium Dual 15 are two long-stroke, high-magnetic 15” drivers, powered by a massively stable amplifier delivering:\u003c\/p\u003e\n\u003cul data-start=\"1757\" data-end=\"1809\"\u003e\n\u003cli data-start=\"1757\" data-end=\"1787\"\u003e\n\u003cp data-start=\"1759\" data-end=\"1787\"\u003e1200W RMS continuous power\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1788\" data-end=\"1809\"\u003e\n\u003cp data-start=\"1790\" data-end=\"1809\"\u003e6000W peak output\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"1811\" data-end=\"1937\"\u003eNo strain. No compression. No audible distortion.\u003cbr data-start=\"1860\" data-end=\"1863\"\u003eJust clean, controlled, room-shaking bass—even at extreme output levels.\u003c\/p\u003e\n\u003cp data-start=\"1939\" data-end=\"1991\"\u003e💥 Built to move air\u003cbr data-start=\"1959\" data-end=\"1962\"\u003e💥 Engineered to stay clean\u003c\/p\u003e\n\u003chr data-start=\"1993\" data-end=\"1996\"\u003e\n\u003ch3 data-start=\"1998\" data-end=\"2020\"\u003eSub-20Hz Authority\u003c\/h3\u003e\n\u003cp data-start=\"2022\" data-end=\"2078\"\u003eRoom-shaking extension \u003cspan style=\"color: rgb(255, 42, 0);\"\u003e\u003cstrong\u003edown to 16.6Hz\u003c\/strong\u003e\u003c\/span\u003e or less (room-dependent\u003cmeta charset=\"utf-8\"\u003e, the Pretium Dual 15 reaches frequencies you don’t just hear—you experience.\u003c\/p\u003e\n\u003cp data-start=\"2080\" data-end=\"2146\"\u003eTight, fast, and controlled low bass with zero bloat or overhang\u003c\/p\u003e\n\u003chr data-start=\"2148\" data-end=\"2151\"\u003e\n\u003ch3 data-start=\"2153\" data-end=\"2181\"\u003eSmart DSP. Total Control\u003c\/h3\u003e\n\u003cp data-start=\"2183\" data-end=\"2266\"\u003eSummit HiFi’s advanced DSP platform offers professional-grade tuning flexibility.\u003c\/p\u003e\n\u003cp data-start=\"2268\" data-end=\"2290\"\u003e\u003cstrong data-start=\"2268\" data-end=\"2288\"\u003eControl Options:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"2291\" data-end=\"2531\"\u003e\n\u003cli data-start=\"2291\" data-end=\"2315\"\u003e\n\u003cp data-start=\"2293\" data-end=\"2315\"\u003eWireless mobile app\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2316\" data-end=\"2351\"\u003e\n\u003cp data-start=\"2318\" data-end=\"2351\"\u003eIntegrated rear LCD touch panel\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2352\" data-end=\"2411\"\u003e\n\u003cp data-start=\"2354\" data-end=\"2411\"\u003eFirmware updates via app for future-proofed performance\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2412\" data-end=\"2459\"\u003e\n\u003cp data-start=\"2414\" data-end=\"2459\"\u003eAdjustable volume scale (absolute\/relative)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2460\" data-end=\"2531\"\u003e\n\u003cp data-start=\"2462\" data-end=\"2531\"\u003eBackup \u0026amp; Restore Settings: Save and restore custom DSP configurations\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"2533\" data-end=\"2556\"\u003e\u003cstrong data-start=\"2533\" data-end=\"2554\"\u003ePrecision Tuning:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"2557\" data-end=\"2771\"\u003e\n\u003cli data-start=\"2557\" data-end=\"2604\"\u003e\n\u003cp data-start=\"2559\" data-end=\"2604\"\u003eAdjustable 7-band PEQ, crossover, and phase\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2605\" data-end=\"2637\"\u003e\n\u003cp data-start=\"2607\" data-end=\"2637\"\u003eHigh-Pass \u0026amp; Low-Pass filters\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2638\" data-end=\"2664\"\u003e\n\u003cp data-start=\"2640\" data-end=\"2664\"\u003eSelectable slope rates\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2665\" data-end=\"2705\"\u003e\n\u003cp data-start=\"2667\" data-end=\"2705\"\u003eVariable phase adjustment \u0026amp; polarity\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2706\" data-end=\"2726\"\u003e\n\u003cp data-start=\"2708\" data-end=\"2726\"\u003eDelay adjustment\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2727\" data-end=\"2771\"\u003e\n\u003cp data-start=\"2729\" data-end=\"2771\"\u003eAdjustable voltage input for XLR and RCA\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"2773\" data-end=\"2791\"\u003e\u003cstrong data-start=\"2773\" data-end=\"2789\"\u003eDSP Presets:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"2792\" data-end=\"2938\"\u003e\n\u003cli data-start=\"2792\" data-end=\"2826\"\u003e\n\u003cp data-start=\"2794\" data-end=\"2826\"\u003eNormal – Balanced and accurate\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2827\" data-end=\"2870\"\u003e\n\u003cp data-start=\"2829\" data-end=\"2870\"\u003eDeep – Extended low-frequency authority\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2871\" data-end=\"2908\"\u003e\n\u003cp data-start=\"2873\" data-end=\"2908\"\u003eStrong – Maximum punch and impact\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2909\" data-end=\"2938\"\u003e\n\u003cp data-start=\"2911\" data-end=\"2938\"\u003eUser – Fully customizable\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"2940\" data-end=\"2984\"\u003e🎯 \u003cstrong data-start=\"2943\" data-end=\"2982\"\u003eYour room. Your system. Your sound.\u003c\/strong\u003e\u003c\/p\u003e\n\u003chr data-start=\"2986\" data-end=\"2989\"\u003e\n\u003ch3 data-start=\"2991\" data-end=\"3020\"\u003eBuilt for Serious Systems\u003c\/h3\u003e\n\u003cul data-start=\"3022\" data-end=\"3206\"\u003e\n\u003cli data-start=\"3022\" data-end=\"3053\"\u003e\n\u003cp data-start=\"3024\" data-end=\"3053\"\u003eBalanced XLR input \u0026amp; output\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"3054\" data-end=\"3105\"\u003e\n\u003cp data-start=\"3056\" data-end=\"3105\"\u003eUnbalanced RCA input \u0026amp; output with pass-through\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"3106\" data-end=\"3151\"\u003e\n\u003cp data-start=\"3108\" data-end=\"3151\"\u003eUniversal voltage power supply (110–230V)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"3152\" data-end=\"3206\"\u003e\n\u003cp data-start=\"3154\" data-end=\"3206\"\u003eBuilt-in ergonomic side handles for easy transport\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"3208\" data-end=\"3309\"\u003eFrom studio-grade environments to reference-level home theaters, the Pretium Dual 15 fits right in.\u003c\/p\u003e\n\u003chr data-start=\"3311\" data-end=\"3314\"\u003e\n\u003ch3 data-start=\"3316\" data-end=\"3346\"\u003eSmart Power \u0026amp; Eco-Friendly\u003c\/h3\u003e\n\u003cul data-start=\"3348\" data-end=\"3518\"\u003e\n\u003cli data-start=\"3348\" data-end=\"3420\"\u003e\n\u003cp data-start=\"3350\" data-end=\"3420\"\u003eIntelligent signal-sensing auto-standby system powers down when idle\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"3421\" data-end=\"3518\"\u003e\n\u003cp data-start=\"3423\" data-end=\"3518\"\u003eAdjustable sensitivity and shut-off timing ensure efficiency without compromising performance\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"3520\" data-end=\"3523\"\u003e\n\u003ch3 data-start=\"3525\" data-end=\"3556\"\u003eHome Theater or Music? Yes.\u003c\/h3\u003e\n\u003cp data-start=\"3558\" data-end=\"3734\"\u003e\u003cstrong data-start=\"3558\" data-end=\"3581\"\u003e🎬 For Home Theater\u003c\/strong\u003e\u003cbr data-start=\"3581\" data-end=\"3584\"\u003eExplosions hit harder. Soundtracks feel real. With sub-20Hz extension, the Pretium Dual 15 delivers cinema-level impact with true physical presence.\u003c\/p\u003e\n\u003cp data-start=\"3736\" data-end=\"3889\"\u003e\u003cstrong data-start=\"3736\" data-end=\"3759\"\u003e🎶 For Music Lovers\u003c\/strong\u003e\u003cbr data-start=\"3759\" data-end=\"3762\"\u003eFast, tight, and controlled. Pretium remains musical—preserving texture, detail, and emotional engagement across every genre.\u003c\/p\u003e\n\u003chr data-start=\"3891\" data-end=\"3894\"\u003e\n\u003ch3 data-start=\"3896\" data-end=\"3912\"\u003eWhy Pretium?\u003c\/h3\u003e\n\u003cp data-start=\"3914\" data-end=\"4073\"\u003ePretium is Latin for price, value, worth, and reward—a reminder that true performance isn’t measured by specs alone, but by what it delivers to the listener.\u003c\/p\u003e\n\u003cp data-start=\"4075\" data-end=\"4129\"\u003eMost subwoofers excel at one. Very few deliver both.\u003c\/p\u003e\n\u003cp data-start=\"4131\" data-end=\"4360\"\u003eSummit HiFi engineered Pretium from the ground up—combining dual high-output drivers, intelligent DSP, professional connectivity, and real-world tuning flexibility—to deliver bass that adapts to you, your room, and your system.\u003c\/p\u003e\n\u003cp data-start=\"4362\" data-end=\"4422\"\u003eNo gimmicks. No inflated numbers. Just honest performance.\u003c\/p\u003e\n\u003cp data-start=\"4424\" data-end=\"4491\"\u003ePretium isn’t about louder bass. It’s about bass that’s worth it.\u003c\/p\u003e\n\u003chr data-start=\"4493\" data-end=\"4496\"\u003e\n\u003ch3 data-start=\"4498\" data-end=\"4541\"\u003eSpecifications — Pretium Dual 15 Series\u003c\/h3\u003e\n\u003ch4 data-start=\"4543\" data-end=\"4559\"\u003ePerformance\u003c\/h4\u003e\n\u003cul data-start=\"4560\" data-end=\"4759\"\u003e\n\u003cli data-start=\"4560\" data-end=\"4629\"\u003e\n\u003cp data-start=\"4562\" data-end=\"4629\"\u003eDriver Configuration: Dual 15” long-stroke, high-magnetic drivers\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"4630\" data-end=\"4670\"\u003e\n\u003cp data-start=\"4632\" data-end=\"4670\"\u003ePower Output: 1200W RMS \/ 6000W peak\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"4671\" data-end=\"4692\"\u003e\n\u003cp data-start=\"4673\" data-end=\"4692\"\u003eImpedance: 4 Ohms\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"4693\" data-end=\"4738\"\u003e\n\u003cp data-start=\"4695\" data-end=\"4738\"\u003eFrequency Response: 16.6Hz – 220Hz (±3dB)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"4739\" data-end=\"4759\"\u003e\n\u003cp data-start=\"4741\" data-end=\"4759\"\u003eTHD: \u0026lt;2% @ 100Hz\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4 data-start=\"4761\" data-end=\"4779\"\u003eDSP \u0026amp; Control\u003c\/h4\u003e\n\u003cul data-start=\"4780\" data-end=\"5155\"\u003e\n\u003cli data-start=\"4780\" data-end=\"4817\"\u003e\n\u003cp data-start=\"4782\" data-end=\"4817\"\u003eSummit HiFi Advanced DSP Platform\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"4818\" data-end=\"4865\"\u003e\n\u003cp data-start=\"4820\" data-end=\"4865\"\u003eWireless app control with firmware updates\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"4866\" data-end=\"4890\"\u003e\n\u003cp data-start=\"4868\" data-end=\"4890\"\u003eRear LCD touch panel\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"4891\" data-end=\"4934\"\u003e\n\u003cp data-start=\"4893\" data-end=\"4934\"\u003eAdjustable 7-band PEQ, HPF, LPF \u0026amp; phase\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"4935\" data-end=\"4981\"\u003e\n\u003cp data-start=\"4937\" data-end=\"4981\"\u003eDSP Presets: Normal \/ Deep \/ Strong \/ User\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"4982\" data-end=\"5015\"\u003e\n\u003cp data-start=\"4984\" data-end=\"5015\"\u003eSubwoofer input level control\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"5016\" data-end=\"5071\"\u003e\n\u003cp data-start=\"5018\" data-end=\"5071\"\u003eAdjustable volume scale relative to absolute levels\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"5072\" data-end=\"5110\"\u003e\n\u003cp data-start=\"5074\" data-end=\"5110\"\u003eBack \u0026amp; Restore for custom settings\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"5111\" data-end=\"5155\"\u003e\n\u003cp data-start=\"5113\" data-end=\"5155\"\u003eAdjustable voltage input for XLR and RCA\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4 data-start=\"5157\" data-end=\"5174\"\u003eConnectivity\u003c\/h4\u003e\n\u003cul data-start=\"5175\" data-end=\"5347\"\u003e\n\u003cli data-start=\"5175\" data-end=\"5206\"\u003e\n\u003cp data-start=\"5177\" data-end=\"5206\"\u003eBalanced XLR input \u0026amp; output\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"5207\" data-end=\"5258\"\u003e\n\u003cp data-start=\"5209\" data-end=\"5258\"\u003eUnbalanced RCA input \u0026amp; output with pass-through\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"5259\" data-end=\"5286\"\u003e\n\u003cp data-start=\"5261\" data-end=\"5286\"\u003eAdjustable auto-standby\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"5287\" data-end=\"5347\"\u003e\n\u003cp data-start=\"5289\" data-end=\"5347\"\u003eUniversal power supply: 110–115V \/ 60Hz, 220–230V \/ 50Hz\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4 data-start=\"5349\" data-end=\"5374\"\u003eCabinet \u0026amp; Dimensions\u003c\/h4\u003e\n\u003cul data-start=\"5375\" data-end=\"5618\"\u003e\n\u003cli data-start=\"5375\" data-end=\"5424\"\u003e\n\u003cp data-start=\"5377\" data-end=\"5424\"\u003eCabinet (W × H × D): 35.04\" × 18.58\" × 23.23\"\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"5425\" data-end=\"5476\"\u003e\n\u003cp data-start=\"5427\" data-end=\"5476\"\u003ePackaging (L × W × H): 41.10\" × 29.21\" × 22.83\"\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"5477\" data-end=\"5499\"\u003e\n\u003cp data-start=\"5479\" data-end=\"5499\"\u003eNet Weight: 123 lb\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"5500\" data-end=\"5524\"\u003e\n\u003cp data-start=\"5502\" data-end=\"5524\"\u003eGross Weight: 143 lb\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"5525\" data-end=\"5562\"\u003e\n\u003cp data-start=\"5527\" data-end=\"5562\"\u003eFinish: Satin Matte Black Lacquer\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"5563\" data-end=\"5618\"\u003e\n\u003cp data-start=\"5565\" data-end=\"5618\"\u003eHandles for Moving: Built-in ergonomic side handles\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"5620\" data-end=\"5623\"\u003e\n\u003ch3 data-start=\"5625\" data-end=\"5664\"\u003eElite Cabinet Construction \u0026amp; Finish\u003c\/h3\u003e\n\u003cul data-start=\"5665\" data-end=\"5853\"\u003e\n\u003cli data-start=\"5665\" data-end=\"5728\"\u003e\n\u003cp data-start=\"5667\" data-end=\"5728\"\u003ePremium matte black lacquer for refined, uniform appearance\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"5729\" data-end=\"5783\"\u003e\n\u003cp data-start=\"5731\" data-end=\"5783\"\u003ePrecision curved-edge geometry reduces diffraction\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"5784\" data-end=\"5853\"\u003e\n\u003cp data-start=\"5786\" data-end=\"5853\"\u003eHeavy-duty MDF construction with internal reinforcement \u0026amp; damping\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"5855\" data-end=\"5858\"\u003e\n\u003ch3 data-start=\"5860\" data-end=\"5885\"\u003eDriver Specifications\u003c\/h3\u003e\n\u003cul data-start=\"5886\" data-end=\"6211\"\u003e\n\u003cli data-start=\"5886\" data-end=\"5910\"\u003e\n\u003cp data-start=\"5888\" data-end=\"5910\"\u003eFrame: Cast aluminum\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"5911\" data-end=\"5940\"\u003e\n\u003cp data-start=\"5913\" data-end=\"5940\"\u003eVoice Coil Diameter: 75mm\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"5941\" data-end=\"5982\"\u003e\n\u003cp data-start=\"5943\" data-end=\"5982\"\u003eCone: Waterproofed semi-pressed paper\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"5983\" data-end=\"6003\"\u003e\n\u003cp data-start=\"5985\" data-end=\"6003\"\u003eSurround: Rubber\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"6004\" data-end=\"6033\"\u003e\n\u003cp data-start=\"6006\" data-end=\"6033\"\u003eTop Plate Thickness: 12mm\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"6034\" data-end=\"6064\"\u003e\n\u003cp data-start=\"6036\" data-end=\"6064\"\u003ePole Piece Thickness: 10mm\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"6065\" data-end=\"6094\"\u003e\n\u003cp data-start=\"6067\" data-end=\"6094\"\u003eEffective Diameter: 320mm\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"6095\" data-end=\"6111\"\u003e\n\u003cp data-start=\"6097\" data-end=\"6111\"\u003eX-Max: ±15mm\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"6112\" data-end=\"6150\"\u003e\n\u003cp data-start=\"6114\" data-end=\"6150\"\u003eMaximum Displacement volume\/Vd(L\/dm3): 16.08\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"6151\" data-end=\"6183\"\u003e\n\u003cp data-start=\"6153\" data-end=\"6183\"\u003eMagnet Size: 180 × 20 × 2 mm\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"6184\" data-end=\"6211\"\u003e\n\u003cp data-start=\"6186\" data-end=\"6211\"\u003eDriver Weight: 22.27 lb\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"6213\" data-end=\"6236\"\u003e\u003cstrong data-start=\"6213\" data-end=\"6226\"\u003eWarranty:\u003c\/strong\u003e 5 Years\u003c\/p\u003e","brand":"Summit Hi-Fi","offers":[{"title":"Default Title","offer_id":47690946511005,"sku":"PretiumD15","price":1595.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0321\/2404\/3400\/files\/Screenshot2026-02-08at3.18.32PM.png?v=1772481703"},{"product_id":"summit-hi-fi-pretium-15-series-dsp-subwoofer","title":"Summit Hi-Fi Pretium 15\" Series DSP Sealed Subwoofer","description":"\u003ch1 data-start=\"241\" data-end=\"283\"\u003eSummit HiFi Pretium 15\" Series Sealed Subwoofer\u003c\/h1\u003e\n\u003cp data-start=\"285\" data-end=\"366\"\u003e\u003cstrong data-start=\"285\" data-end=\"325\"\u003eBuilt to Shake. Tuned to Perfection.\u003c\/strong\u003e\u003cbr data-start=\"325\" data-end=\"328\"\u003e\u003cstrong data-start=\"328\" data-end=\"364\"\u003eWhen Bass Becomes an Experience.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-start=\"368\" data-end=\"406\"\u003eNot just deep.\u003cbr data-start=\"382\" data-end=\"385\"\u003eSeriously powerful.\u003c\/p\u003e\n\u003cp data-start=\"408\" data-end=\"600\"\u003eThe Pretium 15 Series is Summit HiFi’s high-performance 15-inch subwoofer, engineered to deliver massive impact, room-shaking authority, and clean precision—without the big-league price tag.\u003c\/p\u003e\n\u003cp data-start=\"602\" data-end=\"707\"\u003eOne massive 15-inch long-stroke driver.\u003cbr data-start=\"641\" data-end=\"644\"\u003eRelentless power.\u003cbr data-start=\"661\" data-end=\"664\"\u003ePrecision that hits hard and stays clean.\u003c\/p\u003e\n\u003cp data-start=\"709\" data-end=\"851\"\u003eThis is the kind of performance you expect from subwoofers that cost way more—then you see the price and think:\u003cbr data-start=\"820\" data-end=\"823\"\u003e\u003cem data-start=\"823\" data-end=\"849\"\u003e“Wait… are you serious?”\u003c\/em\u003e\u003c\/p\u003e\n\u003cp data-start=\"853\" data-end=\"1058\"\u003ePress play, and the room responds. Bass slams with confidence, digs deep with control, and fills your space with pressure you don’t just hear—you feel. Tight when it needs to be. Brutal when you want it.\u003c\/p\u003e\n\u003cp data-start=\"1060\" data-end=\"1227\"\u003eAnd here’s the truth:\u003cbr data-start=\"1081\" data-end=\"1084\"\u003eThese are expensive-level specs at a shockingly affordable price. Because at Summit HiFi, we don’t believe great bass should be out of reach.\u003c\/p\u003e\n\u003cp data-start=\"1229\" data-end=\"1298\"\u003eCome on… what else do you want?\u003cbr data-start=\"1260\" data-end=\"1263\"\u003ePower. Control. Precision. Value.\u003c\/p\u003e\n\u003cp data-start=\"1300\" data-end=\"1353\"\u003eThis is Summit HiFi. Truly amazing bass—done right.\u003c\/p\u003e\n\u003chr data-start=\"1355\" data-end=\"1358\"\u003e\n\u003ch2 data-start=\"1360\" data-end=\"1383\"\u003eShout-Out Moments 🚀\u003c\/h2\u003e\n\u003cp data-start=\"1385\" data-end=\"1873\"\u003e🔥 “Bass that breathes.”\u003cbr data-start=\"1409\" data-end=\"1412\"\u003e🔥 “Built to shake. Tuned to perfection.”\u003cbr data-start=\"1453\" data-end=\"1456\"\u003e🔥 “Precision meets pure power.”\u003cbr data-start=\"1488\" data-end=\"1491\"\u003e🔥 “This is not a subwoofer. This is a statement.”\u003cbr data-start=\"1541\" data-end=\"1544\"\u003e🔥 “Feel the room tremble, not just hear it.”\u003cbr data-start=\"1589\" data-end=\"1592\"\u003e🔥 “Every drop hits like thunder.”\u003cbr data-start=\"1626\" data-end=\"1629\"\u003e🔥 “Insane output, zero compromise.”\u003cbr data-start=\"1665\" data-end=\"1668\"\u003e🔥 “Bass that commands attention.”\u003cbr data-start=\"1702\" data-end=\"1705\"\u003e🔥 “From subtle rumble to full-blown chaos.”\u003cbr data-start=\"1749\" data-end=\"1752\"\u003e🔥 “When bass becomes an experience.”\u003cbr data-start=\"1789\" data-end=\"1792\"\u003e🔥 “Unleash the beast in your room.”\u003cbr data-start=\"1828\" data-end=\"1831\"\u003e🔥 “The bass hits, your chest feels it.”\u003c\/p\u003e\n\u003chr data-start=\"1875\" data-end=\"1878\"\u003e\n\u003ch2 data-start=\"1880\" data-end=\"1900\"\u003eUnleash the Power\u003c\/h2\u003e\n\u003ch3 data-start=\"1902\" data-end=\"1924\"\u003eDriver \u0026amp; Amplifier\u003c\/h3\u003e\n\u003cp data-start=\"1926\" data-end=\"2056\"\u003eAt the heart of the Pretium 15 is a high-magnetic, long-stroke 15” driver, driven by a stable, high-output amplifier delivering:\u003c\/p\u003e\n\u003cul data-start=\"2058\" data-end=\"2109\"\u003e\n\u003cli data-start=\"2058\" data-end=\"2087\"\u003e\n\u003cp data-start=\"2060\" data-end=\"2087\"\u003e600W RMS continuous power\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2088\" data-end=\"2109\"\u003e\n\u003cp data-start=\"2090\" data-end=\"2109\"\u003e3000W peak output\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"2111\" data-end=\"2206\"\u003eNo strain. No distortion.\u003cbr data-start=\"2136\" data-end=\"2139\"\u003eJust tight, controlled, room-shaking bass—even at extreme levels.\u003c\/p\u003e\n\u003cp data-start=\"2208\" data-end=\"2260\"\u003e💥 Built to move air\u003cbr data-start=\"2228\" data-end=\"2231\"\u003e💥 Engineered to stay clean\u003c\/p\u003e\n\u003chr data-start=\"2262\" data-end=\"2265\"\u003e\n\u003ch3 data-start=\"2267\" data-end=\"2289\"\u003eSub-20Hz Authority\u003c\/h3\u003e\n\u003cp data-start=\"2291\" data-end=\"2411\"\u003eWith extension \u003cspan style=\"color: rgb(255, 42, 0);\"\u003e\u003cstrong\u003edown to 17.5Hz\u003c\/strong\u003e\u003c\/span\u003e or less (room-dependent), the Pretium 15 reaches frequencies you don’t just hear—you experience.\u003c\/p\u003e\n\u003cp data-start=\"2413\" data-end=\"2531\"\u003eLow bass remains tight, physical, and controlled, delivering true low-frequency authority without bloat or overhang.\u003c\/p\u003e\n\u003chr data-start=\"2533\" data-end=\"2536\"\u003e\n\u003ch3 data-start=\"2538\" data-end=\"2566\"\u003eSmart DSP. Total Control\u003c\/h3\u003e\n\u003cp data-start=\"2568\" data-end=\"2651\"\u003eSummit HiFi’s advanced DSP platform offers professional-grade tuning flexibility.\u003c\/p\u003e\n\u003cp data-start=\"2653\" data-end=\"2675\"\u003e\u003cstrong data-start=\"2653\" data-end=\"2673\"\u003eControl Options:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"2676\" data-end=\"2916\"\u003e\n\u003cli data-start=\"2676\" data-end=\"2700\"\u003e\n\u003cp data-start=\"2678\" data-end=\"2700\"\u003emobile app\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2701\" data-end=\"2736\"\u003e\n\u003cp data-start=\"2703\" data-end=\"2736\"\u003eIntegrated rear LCD touch panel\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2737\" data-end=\"2796\"\u003e\n\u003cp data-start=\"2739\" data-end=\"2796\"\u003eFirmware updates via app for future-proofed performance\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2797\" data-end=\"2844\"\u003e\n\u003cp data-start=\"2799\" data-end=\"2844\"\u003eAdjustable volume scale (absolute\/relative)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2845\" data-end=\"2916\"\u003e\n\u003cp data-start=\"2847\" data-end=\"2916\"\u003eBackup \u0026amp; Restore Settings: Save and restore custom DSP configurations\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"2918\" data-end=\"2941\"\u003e\u003cstrong data-start=\"2918\" data-end=\"2939\"\u003ePrecision Tuning:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"2942\" data-end=\"3156\"\u003e\n\u003cli data-start=\"2942\" data-end=\"2989\"\u003e\n\u003cp data-start=\"2944\" data-end=\"2989\"\u003eAdjustable 7-band PEQ, crossover, and phase\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2990\" data-end=\"3022\"\u003e\n\u003cp data-start=\"2992\" data-end=\"3022\"\u003eHigh-Pass \u0026amp; Low-Pass filters\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"3023\" data-end=\"3049\"\u003e\n\u003cp data-start=\"3025\" data-end=\"3049\"\u003eSelectable slope rates\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"3050\" data-end=\"3090\"\u003e\n\u003cp data-start=\"3052\" data-end=\"3090\"\u003eVariable phase adjustment \u0026amp; polarity\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"3091\" data-end=\"3111\"\u003e\n\u003cp data-start=\"3093\" data-end=\"3111\"\u003eDelay adjustment\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"3112\" data-end=\"3156\"\u003e\n\u003cp data-start=\"3114\" data-end=\"3156\"\u003eAdjustable voltage input for XLR and RCA\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"3158\" data-end=\"3176\"\u003e\u003cstrong data-start=\"3158\" data-end=\"3174\"\u003eDSP Presets:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"3177\" data-end=\"3323\"\u003e\n\u003cli data-start=\"3177\" data-end=\"3211\"\u003e\n\u003cp data-start=\"3179\" data-end=\"3211\"\u003eNormal – Balanced and accurate\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"3212\" data-end=\"3255\"\u003e\n\u003cp data-start=\"3214\" data-end=\"3255\"\u003eDeep – Extended low-frequency authority\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"3256\" data-end=\"3293\"\u003e\n\u003cp data-start=\"3258\" data-end=\"3293\"\u003eStrong – Maximum punch and impact\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"3294\" data-end=\"3323\"\u003e\n\u003cp data-start=\"3296\" data-end=\"3323\"\u003eUser – Fully customizable\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"3325\" data-end=\"3369\"\u003e🎯 \u003cstrong data-start=\"3328\" data-end=\"3367\"\u003eYour room. Your system. Your sound.\u003c\/strong\u003e\u003c\/p\u003e\n\u003chr data-start=\"3371\" data-end=\"3374\"\u003e\n\u003ch3 data-start=\"3376\" data-end=\"3405\"\u003eBuilt for Serious Systems\u003c\/h3\u003e\n\u003cul data-start=\"3407\" data-end=\"3591\"\u003e\n\u003cli data-start=\"3407\" data-end=\"3438\"\u003e\n\u003cp data-start=\"3409\" data-end=\"3438\"\u003eBalanced XLR input \u0026amp; output\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"3439\" data-end=\"3490\"\u003e\n\u003cp data-start=\"3441\" data-end=\"3490\"\u003eUnbalanced RCA input \u0026amp; output with pass-through\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"3491\" data-end=\"3536\"\u003e\n\u003cp data-start=\"3493\" data-end=\"3536\"\u003eUniversal voltage power supply (110–230V)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"3537\" data-end=\"3591\"\u003e\n\u003cp data-start=\"3539\" data-end=\"3591\"\u003eBuilt-in ergonomic side handles for easy transport\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"3593\" data-end=\"3689\"\u003eFrom studio-grade environments to reference-level home theaters, the Pretium 15 fits right in.\u003c\/p\u003e\n\u003chr data-start=\"3691\" data-end=\"3694\"\u003e\n\u003ch3 data-start=\"3696\" data-end=\"3726\"\u003eSmart Power \u0026amp; Eco-Friendly\u003c\/h3\u003e\n\u003cul data-start=\"3728\" data-end=\"3898\"\u003e\n\u003cli data-start=\"3728\" data-end=\"3800\"\u003e\n\u003cp data-start=\"3730\" data-end=\"3800\"\u003eIntelligent signal-sensing auto-standby system powers down when idle\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"3801\" data-end=\"3898\"\u003e\n\u003cp data-start=\"3803\" data-end=\"3898\"\u003eAdjustable sensitivity and shut-off timing ensure efficiency without compromising performance\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"3900\" data-end=\"3903\"\u003e\n\u003ch3 data-start=\"3905\" data-end=\"3936\"\u003eHome Theater or Music? Yes.\u003c\/h3\u003e\n\u003cp data-start=\"3938\" data-end=\"4109\"\u003e\u003cstrong data-start=\"3938\" data-end=\"3961\"\u003e🎬 For Home Theater\u003c\/strong\u003e\u003cbr data-start=\"3961\" data-end=\"3964\"\u003eExplosions hit harder. Soundtracks feel real. With sub-20Hz extension, the Pretium 15 delivers cinema-level impact with true physical presence.\u003c\/p\u003e\n\u003cp data-start=\"4111\" data-end=\"4289\"\u003e\u003cstrong data-start=\"4111\" data-end=\"4134\"\u003e🎶 For Music Lovers\u003c\/strong\u003e\u003cbr data-start=\"4134\" data-end=\"4137\"\u003eFast, tight, and controlled. Pretium isn’t just powerful—it’s musical. Bass lines remain clean, textured, and emotionally engaging across every genre.\u003c\/p\u003e\n\u003cp data-start=\"4291\" data-end=\"4335\"\u003eGreat music deserves great bass—not noise.\u003c\/p\u003e\n\u003chr data-start=\"4337\" data-end=\"4340\"\u003e\n\u003ch3 data-start=\"4342\" data-end=\"4358\"\u003eWhy Pretium?\u003c\/h3\u003e\n\u003cp data-start=\"4360\" data-end=\"4503\"\u003ePretium is Latin for price, value, worth, and reward—a reminder that real performance isn’t measured by specs alone, but by what it delivers.\u003c\/p\u003e\n\u003cp data-start=\"4505\" data-end=\"4559\"\u003eMost subwoofers excel at one. Very few deliver both.\u003c\/p\u003e\n\u003cp data-start=\"4561\" data-end=\"4782\"\u003eSummit HiFi engineered Pretium from the ground up—combining a massive driver, intelligent DSP, professional connectivity, and real-world tuning flexibility—to deliver bass that adapts to you, your room, and your system.\u003c\/p\u003e\n\u003cp data-start=\"4784\" data-end=\"4844\"\u003eNo gimmicks. No inflated numbers. Just honest performance.\u003c\/p\u003e\n\u003cp data-start=\"4846\" data-end=\"4913\"\u003ePretium isn’t about louder bass. It’s about bass that’s worth it.\u003c\/p\u003e\n\u003chr data-start=\"4915\" data-end=\"4918\"\u003e\n\u003ch2 data-start=\"4920\" data-end=\"4957\"\u003eSpecifications — Pretium 15 Series\u003c\/h2\u003e\n\u003ch3 data-start=\"4959\" data-end=\"4974\"\u003ePerformance\u003c\/h3\u003e\n\u003cul data-start=\"4975\" data-end=\"5153\"\u003e\n\u003cli data-start=\"4975\" data-end=\"5024\"\u003e\n\u003cp data-start=\"4977\" data-end=\"5024\"\u003eDriver: Single 15” long-stroke, high-magnetic\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"5025\" data-end=\"5064\"\u003e\n\u003cp data-start=\"5027\" data-end=\"5064\"\u003ePower Output: 600W RMS \/ 3000W peak\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"5065\" data-end=\"5086\"\u003e\n\u003cp data-start=\"5067\" data-end=\"5086\"\u003eImpedance: 4 Ohms\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"5087\" data-end=\"5132\"\u003e\n\u003cp data-start=\"5089\" data-end=\"5132\"\u003eFrequency Response: 17.5Hz – 220Hz (±5dB)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"5133\" data-end=\"5153\"\u003e\n\u003cp data-start=\"5135\" data-end=\"5153\"\u003eTHD: \u0026lt;2% @ 100Hz\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-start=\"5155\" data-end=\"5172\"\u003eDSP \u0026amp; Control\u003c\/h3\u003e\n\u003cul data-start=\"5173\" data-end=\"5548\"\u003e\n\u003cli data-start=\"5173\" data-end=\"5210\"\u003e\n\u003cp data-start=\"5175\" data-end=\"5210\"\u003eSummit HiFi Advanced DSP Platform\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"5211\" data-end=\"5258\"\u003e\n\u003cp data-start=\"5213\" data-end=\"5258\"\u003eWireless app control with firmware updates\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"5259\" data-end=\"5283\"\u003e\n\u003cp data-start=\"5261\" data-end=\"5283\"\u003eRear LCD touch panel\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"5284\" data-end=\"5327\"\u003e\n\u003cp data-start=\"5286\" data-end=\"5327\"\u003eAdjustable 7-band PEQ, HPF, LPF \u0026amp; phase\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"5328\" data-end=\"5374\"\u003e\n\u003cp data-start=\"5330\" data-end=\"5374\"\u003eDSP Presets: Normal \/ Deep \/ Strong \/ User\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"5375\" data-end=\"5408\"\u003e\n\u003cp data-start=\"5377\" data-end=\"5408\"\u003eSubwoofer input level control\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"5409\" data-end=\"5464\"\u003e\n\u003cp data-start=\"5411\" data-end=\"5464\"\u003eAdjustable volume scale relative to absolute levels\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"5465\" data-end=\"5503\"\u003e\n\u003cp data-start=\"5467\" data-end=\"5503\"\u003eBack \u0026amp; Restore for custom settings\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"5504\" data-end=\"5548\"\u003e\n\u003cp data-start=\"5506\" data-end=\"5548\"\u003eAdjustable voltage input for XLR and RCA\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-start=\"5550\" data-end=\"5566\"\u003eConnectivity\u003c\/h3\u003e\n\u003cul data-start=\"5567\" data-end=\"5739\"\u003e\n\u003cli data-start=\"5567\" data-end=\"5598\"\u003e\n\u003cp data-start=\"5569\" data-end=\"5598\"\u003eBalanced XLR input \u0026amp; output\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"5599\" data-end=\"5650\"\u003e\n\u003cp data-start=\"5601\" data-end=\"5650\"\u003eUnbalanced RCA input \u0026amp; output with pass-through\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"5651\" data-end=\"5678\"\u003e\n\u003cp data-start=\"5653\" data-end=\"5678\"\u003eAdjustable auto-standby\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"5679\" data-end=\"5739\"\u003e\n\u003cp data-start=\"5681\" data-end=\"5739\"\u003eUniversal power supply: 110–115V \/ 60Hz, 220–230V \/ 50Hz\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-start=\"5741\" data-end=\"5765\"\u003eCabinet \u0026amp; Dimensions\u003c\/h3\u003e\n\u003cul data-start=\"5766\" data-end=\"6007\"\u003e\n\u003cli data-start=\"5766\" data-end=\"5815\"\u003e\n\u003cp data-start=\"5768\" data-end=\"5815\"\u003eCabinet (W × H × D): 18.11\" × 18.58\" × 23.15\"\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"5816\" data-end=\"5867\"\u003e\n\u003cp data-start=\"5818\" data-end=\"5867\"\u003ePackaging (L × W × H): 28.15\" × 23.31\" × 22.52\"\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"5868\" data-end=\"5889\"\u003e\n\u003cp data-start=\"5870\" data-end=\"5889\"\u003eNet Weight: 67 lb\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"5890\" data-end=\"5913\"\u003e\n\u003cp data-start=\"5892\" data-end=\"5913\"\u003eGross Weight: 76 lb\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"5914\" data-end=\"5951\"\u003e\n\u003cp data-start=\"5916\" data-end=\"5951\"\u003eFinish: Satin Matte Black Lacquer\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"5952\" data-end=\"6007\"\u003e\n\u003cp data-start=\"5954\" data-end=\"6007\"\u003eHandles for Moving: Built-in ergonomic side handles\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"6009\" data-end=\"6012\"\u003e\n\u003ch3 data-start=\"6014\" data-end=\"6053\"\u003eElite Cabinet Construction \u0026amp; Finish\u003c\/h3\u003e\n\u003cul data-start=\"6054\" data-end=\"6254\"\u003e\n\u003cli data-start=\"6054\" data-end=\"6121\"\u003e\n\u003cp data-start=\"6056\" data-end=\"6121\"\u003e\u003cstrong data-start=\"6056\" data-end=\"6119\"\u003ePremium matte black lacquer for refined, uniform appearance\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"6122\" data-end=\"6180\"\u003e\n\u003cp data-start=\"6124\" data-end=\"6180\"\u003e\u003cstrong data-start=\"6124\" data-end=\"6178\"\u003ePrecision curved-edge geometry reduces diffraction\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"6181\" data-end=\"6254\"\u003e\n\u003cp data-start=\"6183\" data-end=\"6254\"\u003e\u003cstrong data-start=\"6183\" data-end=\"6252\"\u003eHeavy-duty MDF construction with internal reinforcement \u0026amp; damping\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"6256\" data-end=\"6259\"\u003e\n\u003ch3 data-start=\"6261\" data-end=\"6286\"\u003eDriver Specifications\u003c\/h3\u003e\n\u003cul data-start=\"6287\" data-end=\"6608\"\u003e\n\u003cli data-start=\"6287\" data-end=\"6311\"\u003e\n\u003cp data-start=\"6289\" data-end=\"6311\"\u003eFrame: Cast aluminum\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"6312\" data-end=\"6341\"\u003e\n\u003cp data-start=\"6314\" data-end=\"6341\"\u003eVoice Coil Diameter: 75mm\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"6342\" data-end=\"6383\"\u003e\n\u003cp data-start=\"6344\" data-end=\"6383\"\u003eCone: Waterproofed semi-pressed paper\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"6384\" data-end=\"6404\"\u003e\n\u003cp data-start=\"6386\" data-end=\"6404\"\u003eSurround: Rubber\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"6405\" data-end=\"6434\"\u003e\n\u003cp data-start=\"6407\" data-end=\"6434\"\u003eTop Plate Thickness: 12mm\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"6435\" data-end=\"6465\"\u003e\n\u003cp data-start=\"6437\" data-end=\"6465\"\u003ePole Piece Thickness: 10mm\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"6466\" data-end=\"6495\"\u003e\n\u003cp data-start=\"6468\" data-end=\"6495\"\u003eEffective Diameter: 320mm\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"6496\" data-end=\"6512\"\u003e\n\u003cp data-start=\"6498\" data-end=\"6512\"\u003eX-Max: ±15mm\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"6513\" data-end=\"6550\"\u003e\n\u003cp data-start=\"6515\" data-end=\"6550\"\u003eMaximum Displacement volume\/Vd(L\/dm3): 8.04\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"6551\" data-end=\"6583\"\u003e\n\u003cp data-start=\"6553\" data-end=\"6583\"\u003eMagnet Size: 155 × 20 × 2 mm\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"6584\" data-end=\"6608\"\u003e\n\u003cp data-start=\"6586\" data-end=\"6608\"\u003eDriver Weight: 22 lb\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"6610\" data-end=\"6633\"\u003e\u003cstrong data-start=\"6610\" data-end=\"6623\"\u003eWarranty:\u003c\/strong\u003e 5 Years\u003c\/p\u003e\n\u003chr data-start=\"6635\" data-end=\"6638\"\u003e\n\u003cp data-start=\"6640\" data-end=\"6796\"\u003e \u003c\/p\u003e","brand":"Summit Hi-Fi","offers":[{"title":"Default Title","offer_id":47690951295133,"sku":"Pretium15","price":1195.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0321\/2404\/3400\/files\/IMG_9612.png?v=1772481864"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0321\/2404\/3400\/collections\/IMG_9612.png?v=1774916264","url":"https:\/\/summithifiusa.com\/collections\/pretium-subwoofers.oembed","provider":"SUMMITHIFI-USA","version":"1.0","type":"link"}