Experience high-fidelity stereo sound with the XH-M568 Digital Power Amplifier Board, featuring the original TPA3116D2 power amplifier chip renowned for its superior audio performance. Designed for versatile audio applications, this amplifier board supports multiple input options and delivers powerful dual-channel output with impressive clarity and efficiency. Key Features: · Premium TPA3116D2 Chip: Ensures high-quality stereo sound with low distortion, providing clear and dynamic audio output for an enhanced listening experience. · Multiple Audio Input Ports: Equipped with 3 audio input options including 1 AUX audio block and 2 three-pin terminals, allowing convenient audio source switching (only one input active at a time). · Wide Supply Voltage Range: Operates on DC 12V to 24V input, offering flexibility for various power setups and applications. · Powerful Dual-Channel Output: Delivers up to 100W per channel with an output impedance of 4 to 8 ohms, suitable for driving a variety of speakers with robust sound. · Additional Power Outputs: Includes DC 5V-0.2A and DC 12V outputs (current dependent on input power), providing auxiliary power options for connected devices. · On-Board Volume Control: Features a built-in volume potentiometer for easy and precise volume adjustment and amplifier switching. · Compact and Lightweight Design: Measuring 66 x 58 x 28mm and weighing only 64g, this amplifier board is easy to integrate into custom audio projects or compact enclosures. Specifications: · Item Type: Digital Power Amplifier Board · Model: XH-M568 · Chip Type: TPA3116D2 · Supply Voltage: DC 12~24V · Output Power: 100W x 2 · Output Impedance: 4~8Ω · Output Voltage: DC 5V / DC 12V (dependent on input power) · Dimensions: 66 x 58 x 28 mm (2.6 x 2.3 x 1.1 in) · Mounting Hole Distance: 59.6 x 51.6 mm (2.35 x 2.03 in) · Package Weight: 64g Package Includes: · 1 x Digital Power Amplifier Board The XH-M568 Digital Power Amplifier Board is an ideal choice for audio enthusiasts and DIYers seeking a reliable, high-performance amplifier solution with flexible input options and powerful stereo output. Its compact size and versatile features make it perfect for custom speaker systems, multimedia projects, and other audio applications requiring clear, high-fidelity sound reproduction.