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Posts: 1,503 | Thanked: 2,688 times | Joined on Oct 2010 @ Denmark
#99
Im building a new audio system at home, going back to foolproof bi-amped active filter system.

So im building a new AMP, this time with the TDA7293 since it can take 10+/- Volts more (= MORE WATTS), i have just finished benching a quick one i made with the extra POWER stage using the 2SC5200 & 2SA1943.
And of course this amp is a 4 Channel AMP, Filters will be external.

But i would like to know if any of my fellow maemo user knows a place where i can get circuit boards made (few and cheaply)
Something like the picture attached.

The DEMO amp
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The circuit board used
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This circuit board has A LOT of excess component space but it is built for both TDA7294 and TDA7293

Last edited by dr_frost_dk; 2012-02-03 at 21:32.
 

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