Chip Amp Photo Gallery

Based on Audiosector LM3875. A work done by a friend.
 

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Here is my LM3875 Chip amp project.
I used an old cassette deck, repainted with black and the front panel made from a 1.5mm thick aluminum sheet. I have not very efficient speakers at the moment to test it good, but as for now I can say I'm satisfied by the sound.
 

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Hello All!


This is my gainclone amplifier based on XY LM 3886 kit.

I built it two years ago, and i am using it since.

The quality of the reproduced sound is absolutely spectacular.:):):)
 

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@cok666n- Thank you. The tops are made from 1 mm thick expanded steel sheet, pieces were cut to size, bent and soldered together...3 layers of paint applied after one layer of metal primer.

@levistubby- Your observation is relevant, those IEC plugs were what i had in hand at the time. Security wise, it should not be a problem since i am the only one playing with it.

@NealJ- Yes. That is 5 mm thick brown perspex.

@rabbitz @chermann - Thank you both for your suggestion, i am now reading some technical information about XLR connectors and i see that the 3 pin connector current rating is 15 Amps and the rated voltage is 50V.

Thank you all! Please excuse any errors, English is not my native language.