Description
The XH-A232 30W + 30W Digital Stereo Amplifier Board is a compact, high-efficiency Class D amplifier module designed for clear and powerful audio performance. Delivering up to 30W per channel in a 2.0 stereo configuration, it’s ideal for DIY speaker systems, desktop audio, home audio upgrades, or portable speaker projects. Built using the high-performance TPA3110 chip, this board ensures excellent sound quality, low distortion, and minimal heat generation — even under continuous use.
With its simple wiring and compact form factor, the XH-A232 makes audio amplification easy for hobbyists, tinkerers, and professionals alike.
Key Features:
Stereo Output: 2.0 channel design with 30W + 30W output for left and right speakers. High-Efficiency Class D Amplifier: Low heat, high output, and energy-saving performance.TPA3110 Chipset: Delivers stable, high-quality sound with low harmonic distortion.Wide Voltage Range: Operates from 8V to 26V DC for flexible power options.
CH DIGITAL STEREO AMP BOARD XH-A232
TPA3110 chip is a digital power amplifier chip, with low idle loss characteristics, which makes it work well and quickly.
Onboard, front-facing IC to improve the input sensitivity, high-definition sound qualityIt can be used for car vehicle computer speaker, family audio and video, and empty square.
This product has the characteristics of loud sound, the capacitance is large, excellent sound quality.
There is no solder joint on the back of the circuit board, the chip capacitors, and the solder board together, so there is no possibility of a short circuit
Specifications:
Output Power: 2 × 30W (at 4Ω, 24V input) Channel Configuration: 2.0 Stereo.
Power Supply Voltage: DC 8V – 26V Frequency Response: 20Hz – 20kHz.
Board Dimensions: Approx. 63mm × 42mm × 17mm
Protection: Over-voltage, under-voltage, over-temperature, and short-circuit protection.
Input Type: AUX/Line-in (3-pin terminal) Signal-to-Noise Ratio (SNR): ≥ 90dB
Speaker Impedance: 4Ω – 8Ω
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