Goliath XD

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  • Regular price $10,945.00


Legacy's Deepest Performing Subwoofer! The ultra-high-performance Goliath XD subwoofer from Legacy will match the dynamic range of even the most efficient speakers. Massive motors on dual 15" spun aluminum diaphragm woofers provide world-class performance and will handily deliver 130 dB of low distortion output. Bass pressure in rooms will rise and fall so quickly that room boom and droning are not an issue. Kettle drums will roll and thunder, kick drums will have visceral punch and pedal notes will surge with this Goliath of a subwoofer.

  • The XLR input feeds dual 1,000-watt amplifiers.
  • Frequency range 12- 150 Hz via external crossover.
  • (2) 15" subwoofer drivers with the spun aluminum diaphragm, cast frame, ultra-long throw suspension
    lead wires are stitched into the spider to prevent wear and vibration.
    - 3-inch voice-coil
    - ultra heavy-duty cast frame
    - rigid aluminum dust caps
  • (2) 15" custom weighted passive radiators to provide the deepest extension without port noise
  • (2) 1,000-watt ultra-efficient ICEpower® amplifier modules
  • Enclosure: 2.25" thick front baffle and top dark granite inlay on top, bracing and sidewalls are 1.125"


Application: Highly Articulate reference grade dual sub-woofer system

System Type: Mutually coupled, dynamically stabilized

Subwoofer: Dual 15" Spun aluminum diaphragm, cast frame, ultra-long throw suspension

Radiator: Dual 15" mass loaded, bottom and rear-firing

Low-Frequency Alignment: 8th Order/Back EMF cancelling

Inputs: Dual XLR balanced

Internal Amplification:  Dual 1,000 Watt ultra-efficient ICEpower® modules

Freq Response (Hz, +/-3dB): 12-150 Hz

Impedance: 10k Ohm amp input

Phase Adjustment: Available via external processor

Blend EQ: Available via external processor

Max SPL: 130 dB @ 1m

Low Pass Filter Slope:  Linkwitz-Riley 6/12/24/48 dB per octave

Crossover Frequency (Hz): 30-200

Dimensions (HxWxD, inches):  18.125 x 40.125 x 19.125

Weight: 190 lbs 

Shipping Dimensions: 47.5" x 24.5" x 25.5"

Shipping Weight: 310 lbs

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