Dc 12v 24v 120w 2 Dual Channel Stereo High Power Digital Audio Amplifier Board T

TPA3116D2 Bluetooth Digital Power Amplifier Board Dual Channel Audio Amplifier Board 120W*2 power

Product name: TDA3116D2 digital power amplifier board

Chip type: TDA3116D2

Transmission distance: 10 m Max (no interference block)
Supply voltage: DC12-24V (positive inside and negative outside)
Supply current: > 3A
Output power: 120W*2
Number of tracks: dual tracks (high and bass adjustment)