LQSC PAM8620 Bluetooth 5.0 Amplifier Audio Board 15Wx2 Dual Channel

Product category: Class D 2.0-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: Greater than 90%; Total harmonic distortion plus noise: Less than 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 AUDIO IN (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)
PCB: 67mm x 42mm
Overall (including heat sink, Knob not included): 67 x 42 x 15mm
Potentiometer handle opening: 7mm
Mounting hole spacing: 32mm x 32mm
Mounting hole size: M3
Material: PCB+Plastic+Metal
colour: Black

Package Contents:
1 x PAM8620 Bluetooth 5.0 power amplifier board
1 x 3p cable
1 x terminal

Only the above package content, other products are not included.
Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.

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