eatures:
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, making it easy to use.
3. Wide voltage working range: Supports a wide range of DC8-26V (24V is recommended) power supply voltage, enhancing its applicability in different power environments.
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.
Parameter:
Product Name: Universal BT Digital Amplifier Board
Model: XH-A240
Power supply: DC8-26V (recommended 24V)
Power: 30W * 2 (when powered by DC24V, if powered by DC12V, the power is 15W)
Chip selection: TPA3110D2
Input voltage: DC12~24V
Audio input: AUX/Bt
Number of channels: Dual channel
Output power: 30W * 2
Size: 50 * 32mm
Package include:
1X power amplifier board
Logistics information
Our products are located in Hong Kong, China, and the logistics speed depends on your specific location. According to our experience, it usually takes about 15-20 days of transportation time
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How to choose the correct size:
Step 1 Please measure your foot length carefully.

Step 2 Please choose the correct size according to your foot length and chinese size.
For example, If your foot length is 255 mm , you should choose the size 8.
