Brand Name:

NEW

Model Number:

new

NOTICE: If you choose China post air mail free shipping and the order less than $30 , for the low profit ,the packages all will send by hongkong post without tracking number ,hope you can understand .normally deliver time about 15-30days (brazil need about 30-60days).sometimes need a little long by accident .Please be patience and don\'t worry .If the order less than $30 and you need send with tracking number .please choose hongkong post need $2.11 for the tracking number .Thank you !!!

Descriptions:

100%Brand New and High Quality

 

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:4-8

Frequency range:14-100Khz

SNR:100db

Number of channels:3(left channel,right channel,subwoofer)

Switch frequency:1.2MHz

Size:100*70*30mm

 

Packaging

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

 

Unit Type:

piece

Package Weight:

0.180kg (0.40lb.)

Package Size:

10cm x 10cm x 10cm (3.94in x 3.94in x 3.94in)