50W+50W Class D Stereo Amp Board — Small Form Factor, 24V, 90% Efficiency (20Hz–50KHz)

Compact stereo amplifier board delivering dual-channel 50W+50W output using a Class D design. Engineered for operation from a 24V supply and achieving up to 90% efficiency, it provides a wide frequency response from 20Hz to 50KHz for clear, powerful sound. The module’s compact layout and robust thermal performance make it suitable for portable audio projects, home theater setups, studio work, outdoor events, and small live performances. Built for dependable, long-duration use, this amp board is ideal for audiophiles, professional sound engineers, and anyone needing a high-efficiency, high-fidelity portable amplification solution.