Class D Amp Photo Gallery

Tripath

Mine Sure 2x100W
 

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TA2020 from arjenhelder_electronic on ebay, it is his MkII PCB, but the input caps have been shorted out and the input ground is connected to the bias cap pin 14, i.e. it has been modified for a DC-coupled input. The mods are under the board so the PCB looks standard in the pics.

http://i198.photobucket.com/albums/aa160/birdy81260/Tamp0.jpg
http://i198.photobucket.com/albums/aa160/birdy81260/Tamp1.jpg
http://i198.photobucket.com/albums/aa160/birdy81260/Tamp2.jpg
http://i198.photobucket.com/albums/aa160/birdy81260/Tamp3.jpg
http://i198.photobucket.com/albums/aa160/birdy81260/Tamp4.jpg
http://i198.photobucket.com/albums/aa160/birdy81260/Tamp5.jpg
 
my tda8920B amplifier
3XTDA8920B + transformer + preamp + smps (transformer + 120,000uF )
 

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