XH-M180 TDA7850 High Power Audio Amplifier Board Module DC 12V 2/4 Channel Car Audio Amplifier Board Module Electronic Component Features: 1.Multi-Channel Output: Drive four speakers simultaneously with the XH-M180 TDA7850 high power audio amplifier board module, offering four independent audio output channels. Suitable for creating stereo systems or multi-channel audio setups, providing a richer and immersive audio experience. 2.High-Quality Audio Output: Experience high-fidelity and low-distortion sound reproduction with the XH-M180 TDA7850 switchable audio amplifier PCB board. Utilizing advanced digital audio processing technology, it delivers detailed, clear, and lifelike audio effects, enhancing the overall audio quality. 3.Powerful Output Capability: With its robust power output, the XH-M180 TDA7850 car audio amplifier board module typically provides 4x50W or higher power output per channel. This means it can drive sizable speaker systems, delivering strong and dynamic performance across the low, mid, and high frequencies. 4.Wide Power Supply Voltage Range: The XH-M180 TDA7850 stereo high power digital amp board is compatible with a wide range of power supply voltages. Users can choose the appropriate voltage according to their specific requirements, increasing flexibility and adaptability. 5.Low Power Consumption & High Efficiency: Designed with an efficient Class D amplifier design, the XH-M180 TDA7850 high power switchable amplifier board offers low power consumption and high energy efficiency. It effectively reduces energy loss and heat generation while delivering high-quality audio, maximizing the overall efficiency of the amplifier. Specification: Origin: Mainland China Model: XH-M180 Chip: TDA7850 Input Voltage: DC 12V (Max. 16V) Power: 4x50W Channel: 2/4 Channels (Can Be Switched) Output Impedance: 4~8Ω Size: 128*86*29mm/4.99*3.35*1.13in Weight: 243g