













2 three Channel Audio Stereo Subwoofer Amplifier Board 50WX2 100W CS8673E Amplifier Board Bluetooth-compatible five DIY Home Audio Feature: 1 High-fidelity Audio Performance: CS8673E in this audio stereo subwoofer amplifier board facets an efficient Class D audio power amplifier circuit that delivers crisp, clean sound with low distortion and no pops or hisses 2 Powerful 3-channel Output: With a total power output of 200W (50W x 2 for left/right channels and 100W for subwoofer), this audio amplifier module can force even huge audio system and carry deep bass 3 Intuitive Controls: The main knob of this amplifier board uses a high-end rotary encoder for smooth, precise adjustments of volume, tone, and balance, whereas the one-button power change is easy to use 4 App-controlled Convenience: This energy bass amplifier board helps YS Audio app control You can obtain the YS Audio app in your for iOS or Android device to access progressed settings similar to Bluetooth pairing, gadget renaming, audio effects, and EQ presets five Efficient Cooling System: Thanks to the use of enormous warmth sinks and copper foil layers, the amplifier board stays cool during lengthy use and guarantees dependable functionality under any load Specification: Certification: CE Origin: Mainland China Bluetooth-compatible version: five Audio channel: 2 channels Power supply: DC5-26V/10A or above Input method: Bluetooth-compatible+AUX+USB drive+USB sound card Audio output: left and correct channels+subwoofer+3 interface stereo output Volume adjustment: high-end encoder knob adjustment, comfortable touch Frequency range: 20HZ-30KHZ Signal to noise ratio: 92dB Output power: 50W * 2 (left and appropriate channels)+100W (subwoofer) Satellite box (left and correct channels) compatible speaker: 10W-50W/4 Ω -8 Ω Subwoofer (subwoofer) adapter speaker: 20W-100W/4 Ω -8 Ω Protection mechanism: static electricity protection, overcurrent protection, quick circuit protection, overheating protection Product size: About ninety five * 88 * 25mm/3 * 3 * 0 Product weight: 155 grams Attention: The impedance of the adapter horn must be 4 ohms, and the ability delivery should not exceed 12V; The impedance of the adapter horn is eight ohms, and the flexibility supply cannot exceed 24V Note: Due to different monitor and light effect, the actual color of the object is probably slightly assorted from the color confirmed on the images Thank you! Please allow 1-2cm measuring deviation because of handbook measurement 1 x DIY Amplifier Board






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