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Old 3rd February 2004, 08:27 PM   #1
mig-ru is offline mig-ru  Russian Federation
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Default Battery powered tube headphone amp

Reading around, on headwize.com, and also wanting a amp of this sort, I have come up with this. Using a 1G4 tube, because of low voltage requirements, and because of a high Rp. I would like to develop this into an actual amp, while also keeping it as close to the original design as possible (e.g.: no extra parts). So please critique accordingly.
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Old 3rd February 2004, 10:59 PM   #2
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You need to have a cap at after the rca or else the input would be at -2volts.
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