Singapore

Safety Mark

The amplifier board adopts two imported TPA3116D2 digital 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 Select:TPA3116D2*2
Supply voltage:Recommended DC24V (range 12-26V 3A)
Output power:80W*2(MAX)+100W*1 (Subwoofer)
Output Impedance:4-8 ohms
Frequency range:14-100Khz
SNR:100db
Number of channels:3 (left channel,right channel,subwoofer)
Switch frequency:1.2MHz
Tips:
This amplifier board have two power input End and Two audio input End,you can choose each one!
Colour:Red + black
Material:PCB+metal
Size:10*7*3cm
Package Contents:
1* Audio Amplifier Board with Electrostatic Bag PackagingOnly the above package content, other products are not included.
Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.