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finished my new preamplifier!!
finished my new preamplifier!!
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Old 1st December 2011, 11:48 AM   #1
korabetsni is offline korabetsni  Greece
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Join Date: Mar 2011
Default finished my new preamplifier!!

hello,
I wanna show you my new diy preamplifier project. It uses two ecc802s tubes (tesla) and it has 4 inputs,processor loop,home theatre bypass feature and is full remote controlled with my home theatre sony remote control. it uses the blue one ALPS potentiometer and relay at the inputs.The main preamplifier circuit is here: DIY ECC802S (12AU7 / ECC82) Vacuum Tube SRPP Preamplifier
i wanned a tube power amplifier too but finally i build a mosfet one because my speakers (http://www.diyaudio.com/forums/multi...project-2.html) are only 85db/m. Maybe later i will make one.
what do you think?
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Old 1st December 2011, 12:27 PM   #2
GloBug is offline GloBug  Canada
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Join Date: Jun 2011
Really nice work!
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Old 1st December 2011, 12:55 PM   #3
radiostar is offline radiostar  Yugoslavia
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Join Date: Apr 2009
Nice work, enjoy in listening!!!
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