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UPDATE   We recently were informed that the inexpensive S-5 Electronics K-12 Tube Amplifiers Kits are once again available.

It is currently 29 Jul 2010 6:15 pm

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 Post subject: 5751 SRPP / EL84 (6BQ5) PoddWatt Tube Amp Project
PostPosted: 19 Oct 2009 3:08 pm 
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Joined: 31 May 2008 11:35 am
Posts: 87
Bruce was kind enough to share another of his OddWatt Tube Amplifier designs with us. This one is similar to the first OddWatt project from about two years ago. The output stage of the amp is very simple and clean using EL84 / 6BQ5 tubes in a self-inverting push-pull (SIPP) topology which is driven by a 5751 SRPP input stage. The gain is high enough to allow direct connection to a portable mp3 player.

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See the PoddWatt 5751 SRPP / EL84 (6BQ5) Push-Pull DIY Tube Amplifier project page for full project details.

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