Noob Q -> TPA3116 2.1

[danerius]

Hi. Ive been trying to find info on al those TPA3116 2.1 amps on eBay/AliExpress etc. Wether theres a crossover in them or not? Do you guys have any info on them?

Heres an eBay link and Ive included a schematic of the same amp

TPA3116*2 Chip 2.1 CH Digital Subwoofer Power Amplifier Board 50W*2+100W E5V9 | eBay

Thanks and best regards /Bo

 

[danerius]

Seriously? No one knows this?

 

[DUG]

You have posted in chipamps.

TPA3116 is a class d amplifier chip.

The schematic you posted is from the data sheet...Who knows what the board circuit designer has done with it.

Start here:

http://www.diyaudio.com/forums/class-d/237086-tpa3116d2-amp.html

and here:

http://www.diyaudio.com/forums/clas...8d2-boards-modding-them-everything-comes.html

 

[Mooly]

Moved to Class D forum.

 

[danerius]

Moved to Class D forum.

Cool Thanks 🙂

 

[danerius]

You have posted in chipamps.

TPA3116 is a class d amplifier chip.

The schematic you posted is from the data sheet...Who knows what the board circuit designer has done with it.

Start here:

http://www.diyaudio.com/forums/class-d/237086-tpa3116d2-amp.html

and here:

http://www.diyaudio.com/forums/clas...8d2-boards-modding-them-everything-comes.html

Hi. No wonder I couldnt make out anything on the schematic. Thanks for the info and links. /Bo