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$99.99
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Power 220W+350W 2.1 Channel BT 5.1 Amplifier Board with USB DAC for Advanced DIY Home Audio and Bass Systems
- 1. Exceptional High Power Output: Delivers an impressive 220W per stereo channel and a substantial 350W for the subwoofer, providing immense power for demanding audio applications.
- 2. Versatile Quadruple Audio Inputs: Supports four connection methods including Bluetooth 5.1, AUX, USB drive playback, and USB sound card input, offering maximum flexibility for various audio sources.
- 3. Professional-Grade Audio Fidelity: Utilizes the high-performance amplifier chip and features six low-noise pre-amplifiers with a 30dB gain for superior, clean sound reproduction.
- 4. Intuitive and Robust Design: Includes clear, dedicated terminals to prevent wiring errors, comprehensive automatic protection circuits, and a simple mechanical switch for reliable operation.
- 5. DIY Customization Potential: Allows users to modify gain parameters by changing resistors, appealing to advanced hobbyists who wish to fine-tune the amplifier's performance.
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1. Exceptional High Power Output: Delivers an impressive 220W per stereo channel and a substantial 350W for the subwoofer, providing immense power for demanding audio applications.
2. Versatile Quadruple Audio Inputs: Supports four connection methods including Bluetooth 5.1, AUX, USB drive playback, and USB sound card input, offering maximum flexibility for various audio sources.
3. Professional-Grade Audio Fidelity: Utilizes the high-performance amplifier chip and features six low-noise pre-amplifiers with a 30dB gain for superior, clean sound reproduction.
4. Intuitive and Robust Design: Includes clear, dedicated terminals to prevent wiring errors, comprehensive automatic protection circuits, and a simple mechanical switch for reliable operation.
5. DIY Customization Potential: Allows users to modify gain parameters by changing resistors, appealing to advanced hobbyists who wish to fine-tune the amplifier's performance.
Warranty & Returns
Warranty, Returns, And Additional Information
Warranty
- Please contact the Seller directly for warranty information. Warranty information may also be found on the Manufacturer's website.
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Return Policies
- Return for refund within: 30 days
- Return for replacement within: 45 days
- This item is covered by Mystery Gate Return Policy
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