Feature:
Product Name: Bluetooth Digital Power Amplifier Board
Bluetooth version: 5.0
Chip Type: Class D
Chip model: TPA3116D2*2
Supply voltage: DC12-24V
Output channel: 2.1 channel
Output power: 100W+2*50W (4Ω)
Power efficiency: over 90%
Size: 116*73*30mm
Installation size: 110*45mm
Installation aperture: 3mm
About Bluetooth problem description:
TPA3116D2 The device is Bluetooth 5.0 version, the connected mobile phone must be Bluetooth version 5.0 or above (Please distinguish compatible objects),It is recommended to use 24V5A power supply. If your power supply is too small, it will cause your Bluetooth to be unable to connect.
Package included:
TPA3116D2 Bluetooth 5.0 Digital Amplifier Board (with or without Shell Case)