New Power Amplifier Board Module 2.1 Channel 50W*2+100W Bluetooth TPA3116D2
Power amplifier chip: TPA3116D2 (With AM interference suppression function). Output power: Left and right channels ≤ 50W, subwoofer ≤100w. Applicable speakers: 20~100W, 4~8Ω. 1 x Amplifier Module Kit.