XH-M543 High Power Digital Power Amplifier Board TPA3116D2 Audio Amplifier Module Class D Double Channel 2*120W

TPA3116D2 Bluetooth Digital Power Amplifier Board Dual Channel Audio Amplifier Board 120W*2 power
Adopting digital power amplifier chip TPA3116D2 college class D run, integrates CSR8635.4 version of bluetooth module, power amplifier chip that holds a greater than 90% of the power efficiency and low loss characteristics leisure, advanced modulation system configuration, advanced modulation system configuration, advanced into degree reduced the number of components, integrated with the protection circuit, including overvoltage, undervoltage, overheating, DC detection and short circuit protection, heat-resistant enhanced package, Bluetooth transmission 10 meters or so, the use of the environment is not, the transmission distance is different, if DIY speakers, it is best not to use the bluetooth signal shielding material.
Product name: TDA3116D2 digital power amplifier board
Chip type: TDA3116D2
Bluetooth Module: BTM836/CSR8635(version 4.0)
Transmission distance: 10 m Max (no interference block)
Supply voltage: DC12-24V (positive inside and negative outside)
Supply current: > 3A
Output power: 120W*2
Number of tracks: dual tracks (high and bass adjustment)