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tyler_durden Wrote: > Thanks! The box used to be a cell phone diversity antenna amplifier > housing. I picked it up at a scrap yard for about $15, then did a > little finish work and built an amplifier into it. The amp is an > LM3886 IC based circuit taken right off the ap note for the IC. It > will deliver about 30W per channel. The box is all aluminum, and the > amp chips are quite efficient (class B) so the whole thing never even > gets warm. > > It is small, but quite heavy. I think it weighs around 25 lbs. I sort > of overbuilt the power supply with a 330VA transformer and 160,000 uF > total capacitance. > > I'll have to do something about that volume control knob one of these > days... > > TD I think you should use a steam valve ;-) -- jonheal Jon Heal says: Have a nice day! http://www.theheals.org/ ------------------------------------------------------------------------ jonheal's Profile: http://forums.slimdevices.com/member.php?userid=2133 View this thread: http://forums.slimdevices.com/showthread.php?t=19817 _______________________________________________ audiophiles mailing list audiophiles@lists.slimdevices.com http://lists.slimdevices.com/lists/listinfo/audiophiles
