TPA3116D2 Audio Receiver HiFi Stereo Digital Integrated 50W2 Amplifier Board



The amplifier board adopts two imported TPA3116D2 digital HIFI amplifier chip as the core, one piece as left and right channel power amplifier, other piece as pre-bridge briver with NE5532 subwoofer, with a small, high effeciency, high power characteristics.


Product name: 2.1-channel audio amplifier
Chip: TPA3116D2
Gold-plated RCA output port
Supply voltage: DC 12-24V
Output power: 2x50W 4Ω, 2x20W 8Ω
Output impedance: 4-8ohm
Frequency range: 14-100Khz
Distortion: 0.1 (%)
SNR: 89db
Number of channels: 2

Package includes:

1 x Power Audio Amplifier Board
4 x PK-BFA
2 x Screws
1 x Power cable
1 x 3.5mm AUX cable
2 x Jumper caps