TPA3116 12V 2.1 Digital Amplifier Board 2 50W + 100W

TPA3116 12V 2.1 Digital Amplifier Board 2 * 50W + 100W

Description:

Work: Class D
Quiescent Current: 50mA
Efficiency: 90%
Rated output power: 2 * 50W + 100W
Frequency response: 20Hz to 20KHz
Operating voltage: DC18V to DC24V
Maximum output current: 4A
PCB size: 120 * 80MM

Potentiometer function:

From left to right switch

1. The volume of the left and right channels
2. Bass level
3. Master Volume

Package includes:

1 x Digital amplifier board