Product manual
Product category: Class D 20-channel Bluetooth power amplifier
Working voltage: DC8-24V
Output power: rated power 2X15W stereo (24V/8 ohm)
Can be connected to 6/8/16 ohm speakers
Input mode: 5.0 Bluetooth audio, 3.5mm audio input
3P2.54mm terminal audio input
Performance indicators: efficiency: >90%
Total harmonic distortion plus noise: <0.2%
Gain: 32db
Low quiescent current/noise suppression
Bluetooth indicator status:
1. The flash is no connection state
2 Constant light is a successful connection status
3. Slow flashing is the state of playing music
Audio source switching method: The default is A∪D|ON (or 3P terminal)
Automatically switch to Bluetooth audio source when connected to Bluetooth.
Protection function: power input reverse protection/short circuit protection/overcurrent protection, overheat protection, voltage/overvoltage protection
Extra function: MUTE/GND interface (short-circuit this interface can achieve mute)