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T O P I C R E V I E W
Yerboogieman
Posted - Jul 17 2012 : 02:58:06 AM I've seen a headphone tube amplifier on the net somewhere and was wondering if anyone knew of the parts I would need and if there is a diagram floating around. Here is a picture of it.
Thanks.
(On another note, I am now a Nobel Prize Winner. Woo!)
Posted - Jul 21 2012 : 10:27:44 AM I did a quick Google for it and there seem to be plenty of schematics as well as full kits available.
Probably not a very portable device considering the 1.5V - 6V needed to light the filaments and the 45V needed to run the rest of the circuit. Hard to find 45V batteries these days (not impossible, just hard).