XH-A232 TPA3110 30W + 30W Stereo Class D Amplifier

Build your own music system with the XH-A232 TPA3110 Dual Channel Digital Power Amplifier Board, delivering dual 30W of stereo output. This newly designed digital audio amplifier board is practical to install and use, featuring the high-efficiency TPA3110 Class D audio power amplifier core technology. The BTL bridge circuit enhances efficiency, while the dual power supply transformer supports a dynamic power supply range of 12V to 24V, ensuring high performance with small quiescent current. The module is equipped with comprehensive protection functions, including overvoltage protection and output current limit, making it ideal for various audio applications.

Specifications:

• Chip: TPA3110
• Amplifier Type: Class D
• Output Power: 30W + 30W (stereo)
• Supply Voltage: DC 12V to 24V
• Input Sensitivity: 0.775V
• Frequency Response: 20Hz to 20kHz
• Signal-to-Noise Ratio (SNR): ≥ 90dB
• Total Harmonic Distortion (THD): ≤ 0.1%
• Input Impedance: 20kΩ
• Output Impedance: 4Ω to 8Ω
• Dimensions: 53mm x 45mm x 15mm (approx.)
• Weight: 25 grams (approx.)

Key Features:

1. High Efficiency: Utilizes Class D amplifier design with TPA3110 core technology for efficient power usage and minimal heat generation.
2. Powerful Output: Provides dual 30W stereo output, delivering robust and clear audio performance.
3. Wide Voltage Range: Operates on a DC supply voltage range from 12V to 24V, making it versatile for various power sources.
4. Low Idle Loss: Features low idle loss characteristics for better efficiency and performance.
5. High SNR: Signal-to-Noise Ratio (SNR) of ≥ 90dB ensures clear audio with minimal background noise.
6. Low Distortion: Total Harmonic Distortion (THD) of ≤ 0.1% ensures high-fidelity sound reproduction.
7. Comprehensive Protection: Equipped with overvoltage protection and output current limit for safe and reliable operation.
8. Versatile Applications: Ideal for car vehicle computers, family audio and video systems, and portable speakers.
9. High-Quality Sound: Capable of producing loud sound with excellent sound quality, thanks to large capacitance.
10. Safe Design: No solder joints on the back of the circuit board, reducing the risk of short circuits.
11. Easy Installation: Simple connections for input, output, and power make setup straightforward.
12. Durable Construction: Built with high-quality components and a sturdy design for reliable performance.

The XH-A232 TPA3110 30W + 30W Stereo Class D Amplifier is a reliable and efficient choice for enhancing your audio projects, providing powerful sound with minimal distortion and high efficiency, making it perfect for a variety of high-quality audio applications.