Digital Power Amplifier Board

<p>XH-M139 2.1 Channel Digital Amplifier Board Audio Power Amplifier TPA3116D2 2*50W+100W 12V-24V Wide Voltage Multicolor Features: The use of two TPA3116D2 digital amplifier chip, one for the left and right channel power amplification, the other with NE5532 front bridge drive subwoofer. 1.6mm thick double-layer circuit board, smooth surface, high mechanical strength, heat and moisture resistance. Distortion is obviously reduced, and it can be connected to computer or cell phone at will, bringing you great listening enjoyment. Powered by DC 12-24V, wide input voltage. Power is large enough, outstanding sound quality, ideal for adjustable speakers to meet a variety of public and home audio-visual experience. Specifications: Model: XH-M139 Color: multicolor Material: plastic Supply voltage: DC12-24V Output power: 100W max Package size: 10 * 8.5 * 3cm Package weight: 150g Package List: 1 * Digital Power Amplifier Board </p>