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