AD-2PRO+ Pure Class-"A" 60 Watts & A/B 300 Watts Integrated Amplifier (Now Shipping)

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  • Regular price $2,375.00



AD-PRO+

Pure Class "A" & Class A/B 

Fully Balance Pure Class-"A" 60 Watts & A/B 300 Watts Integrated Amplifier With Symmetrical Signal Path Design. 

Introducing the Tonewinner AD-2PRO+ Amplifier: Unleash the true potential of your audio setup with the exceptional prowess of the Tonewinner AD-2PRO+ Amplifier. Meticulously engineered to cater to audiophiles, sound aficionados, and professionals alike, this amplifier stands as a testament to technological innovation and sonic excellence.

Elevating your auditory experience to new heights, the AD-2PRO+ is a masterpiece that seamlessly integrates artistry and engineering. Its sleek and modern design complements any environment, whether it's a high-end home theatre, a dedicated listening room, or a sophisticated recording studio.

Key Features:

1. Dual Amplification Channels: The AD-2PRO+ features two independently configurable amplification channels, allowing you to create a personalized audio environment that suits your unique preferences.

2. High-Fidelity Performance: Crafted with precision components and cutting-edge circuitry, this amplifier ensures uncompromising audio fidelity, delivering every sonic nuance with remarkable clarity.

3. Adaptive Power Output: With its dynamic power output capabilities, the AD-2PRO+ effortlessly drives a wide range of speakers, from delicate bookshelf models to power-hungry floor-standing units, delivering a captivating and immersive soundstage.

4. Intuitive Controls: Fine-tune your audio experience with intuitive controls that enable you to adjust parameters like tone, balance, and volume, giving you full command over your sound.

5. Multi-Source Connectivity: The AD-2PRO+ offers a versatile array of connectivity options, including analog inputs, digital interfaces, and wireless connectivity, ensuring compatibility with various audio sources, from vinyl records to streaming devices.

6. Precision Engineering: Meticulously designed and crafted, the AD-2PRO+ embodies precision engineering, resulting in an amplifier that not only produces extraordinary sound but also stands as a testament to craftsmanship.

7. Enhanced Heat Dissipation: Equipped with advanced cooling technology, the AD-2PRO+ remains cool and composed even during extended listening sessions, ensuring optimal performance and longevity.

8. Expandable Architecture: The amplifier's expandable architecture allows you to add future upgrades and modules, ensuring that your investment remains relevant as audio technology evolves.

AD2PRO+ is a Class "A" Integrated amplifier 

Circuit Topology

AD-2PRO+ applies a complete balanced amplify circuit, which is fully symmetric, full balance, differential input to BTL class "A" power output. It combines complete symmetry & balances together to enhance the purity with wide dynamics, high transient response & robust driving force.

Audio Specifications

AD-2PRO+ features two of our 300 Watts High-Powered Single Channel Modules 

Audio Specifications

Pure Class "A" Pure & Class A/B Auto Switch & Manual Switch

  • Pure Class "A": 60 Watts RMS/channel; 20 Hz – 20 kHz; THD=0.0012%; 8 Ohms; one channel driven
  • Class A/B Auto: 312 Watts RMS/channel; 20 Hz – 20 kHz; THD<0.1%; 8 Ohms; one channel driven
  • Pure Class "A": 30 Watts RMS/channel; 20 Hz – 20 kHz; THD=0.0012%; 4 Ohms; one channel driven
  • Class A/B Auto:  484 Watts RMS/channel; 20 Hz – 20 kHz; THD<0.2%; 4 Ohms; one channel driven
  • Pure Class "A": 60 Watts RMS/channel; 20 Hz – 20 kHz; THD=0.0012%; 8 Ohms; Two channel driven
  • Class A/B Auto: 293 Watts RMS/channel; 20 Hz – 20 kHz; THD<0.1%; 8 Ohms; Two channel driven
  • Pure Class "A": 30 Watts RMS/channel; 20 Hz – 20 kHz; THD=0.0012%; 4 Ohms; Two channel driven
  • Class A/B Auto: 442 Watts RMS/channel; 20 Hz – 20 kHz; THD<0.1%; 4 Ohms; Two channel driven
  • Power Bandwidth (at rated power; 4 Ohm - 8 Ohm load): 10 Hz to 110 kHz (+ / – 0.1 dB)
  • Broadband Frequency Response: 2 Hz to 110 kHz +0/-3 dB.THD + noise: < 0.0013%; at 100 watts RMS; 1 kHz; 8 Ohms
  • Signal to Noise Ratio (8 Ohm load):
  • > 116 dB; ref FTC rated power; unbalanced input (A-weighted).
  • Minimum Recommended Load Impedance (per channel): 4 Ohms (which equals one 4 Ohm load or two paralleled 8 Ohm loads)
  • Damping Factor (8 Ohm load): 400.5
  • Gain: 39.7 dB
  • Peak current Output: 60A 
  • Transformer: 1000W Toroidal Transformer
  • 860W transformer with 120,000 capacitance
  • Maximum Power Consumption: Class A: <400W & Class A/B: <1300W
  • Standby Consumption: 0.5W 
  • Voltage: 120-240V
  • Inputs: ( Optical, Coaxial, Balanced, RCA, MM/MC Phono 
  • Outputs: ( Subwoofer Balanced/Unbalanced )
  • Features: 24K Gold  RCA, XLR & Speaker Terminals
  • Converter: D/A Converter by ESS Sabre ES9038
  • Support: DSD/AIFF/ALAC/APE/DIFF/DSF/FALC/OGG/WAV/AAC/MP3/WMA/PCM/(MC/MM)
  • Audio Condenser: 80,000uF custom-made ESR audio condenser
  • Chassis: Full Aluminum-Alloy Chassis 
  • Size: 17.5 W X 8.9” H X 16.7” D
  • Weight: 79 lb
  • Accessories: Remote Controller & Power Cord Included 

The Tonewinner AD-2PRO+ Amplifier is more than just an audio device; it's a gateway to an elevated auditory journey. With its dual channels, adaptive power, and versatility, it offers a tailored experience that resonates deeply with your musical preferences. Experience the future of sound amplification and immerse yourself in a world of sonic perfection with the Tonewinner AD-2PRO+ Amplifier.


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