• Origin: Mainland China
• Type: Logic ICs
• Condition: New
• Supply Voltage: DC5 V
• Model Number: Amplifier Board
• Product Name: Bluetooth-compatible audio amplifier board
• Product Model: XH-A158
• Function Type: Amplification of audio
• Power supply voltage: DC5V
• Bluetooth-compatible version: 5.0
• Chip type: PAM8403*1
• Number of channels: dual-channel
• Output: Magnification: 4 times
• Appearance *42*25mm/1.77*1.65*0.98in
• Installation hole *35mm/1.5*1.38in
• Product Note: Due to the different monitor and light effect, the actual color of the item might be slightly different from the color showed on the pictures. Thank you! Please allow 1-2cm measuring deviation due to manual measurement.