1. High efficiency: The TPA3110D2 chip used can maintain high efficiency in high-power output state, which helps reduce heat generation and energy consumption.

2. Supports BT 5.0: When paired with BT 5.0, it can be directly connected to a mobile phone, with a maximum wireless transmission distance of 20 meters.

3. Wide voltage working range: Supports a wide range of DC12~24V power supply voltages, enhancing its applicability in different power environments.

4. Wide applicability: The dual 30W output power meets most occasions and is suitable for low-power audio systems, such as portable speakers, mini home theaters, etc.

5. Easy to use: The chip has a built-in bridge load output configuration, and the peripheral circuit is simple, making it easy for designers to quickly implement audio amplification solutions.

Product Introduction:

This model uses the original TPA3110D2 chip, paired with 5.0 BT for direct connection to mobile phones, with a maximum wireless transmission distance of 20 meters. DC port power supply: DC12~24V output power: 30W * 2 (30W * 2 at 24V, 15W * 2 at 12V), dual 30W output power meets most occasions. Pressure exceeding the absolute maximum rated value may cause permanent damage to the equipment. Long term exposure to absolute maximum rated conditions may affect the reliability of the equipment.

Parameter:

Product Name: Universal BT Digital Amplifier Board

Product model: XH-A238

Chip selection: TPA3110D2

Input voltage: DC12~24V

Audio input: AUX/BT

Number of channels: Dual channel

Output power: 30W * 2

Appearance size: 50 * 70 * 15mm

Package include:

1X power amplifier board