2.1 Digital Audio Amplifier Board Subwoofer Speaker Amplifiers DC12V-2 – Global.Letstango.com

2.1 Digital Audio Amplifier Board Subwoofer Speaker Amplifiers DC12V-24V 2*50W+100W

 Buyer Protection

Full Refund if you don't receive your order
Full or Partial Refund , if the item is not as described
Learn More
Out of stock
AED 51 Availability: Out of stock
SKU: 3274947

Product Description

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

Supply voltage:DC 12-24V

Output power:50W*2+100W Subwoofer*1

Output Impedance:4-8ohm

Frequency range:14-100Khz


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!


1pcs*DC12V-24V 2*50W+100W XH-M139 2.1 Channel digital Subwoofer Amplifier Board Chip TPA3116D2