Description
The XH-M542 100W Mono Digital Amplifier Board is a high-power, single-channel Class D amplifier designed for crystal-clear sound and maximum efficiency. Powered by the reliable TPA3116D2 chip from Texas Instruments, this module is ideal for driving subwoofers or full-range speakers in DIY, home, or portable audio systems.
Key Features:
Single Channel Output: Delivers up to 100W mono output (at 4Ω, 24V) — ideal for subwoofers or dedicated mono speaker setups.
TPA3116D2 Chipset: Built with a high-efficiency Class D amplifier IC for clear audio with minimal distortion.
Onboard Volume Control: Rotary knob for easy manual adjustment of output volume. Wide Voltage Range: Supports DC 12V to 24V, making it flexible with different power supplies.
Built-In Protection: Equipped with short-circuit, over-temperature, over-voltage, and under-voltage protection for safe and reliable operation.
XH-M542 SINGLE CH HIGH POWER DIGITAL AMP BOARD
High Efficiency: Over 90% efficiency reduces power loss and heat generation.
Compact Design: Lightweight and small-sized board suitable for custom enclosures or space-constrained projects.
Specifications:
Amplifier Chip: TPA3116D2 Output Power: Up to 100W @ 4Ω, 24V DC
Channel Configuration: Mono (1CH) Operating Voltage: DC 12V – 24V
Audio Input: 3.5mm AUX jack & 3-pin header Efficiency: >90%
Speaker Output: 2-pin screw terminal THD+N: < 0.1% @ 1kHz
Frequency Response: 20Hz – 20kHz Board Dimensions Approx: 70mm x 50mm
Reviews
There are no reviews yet.