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 NEW    Bruce Heran outlines the details and construction of his simple DIY 6DJ8 (ECC88) Tube Hi-Fi Headphone Amplifier Project.

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DIY EL84 / 6BQ5 Push Pull Tube Amp

The first "OddWatt" project. This is an DIY EL84 / 6BQ5 Push-Pull Tube Amplifier. The input stage is a SRPP using ECC802S tubes, while the output stage is ultra linear. LM317 Regulators are used as constant current sources (CCS) for the output stages. DC is used for the tube heaters.

DIY-KT77-Push-Pull-Tube-Amp.jpg EL84-CCS-Push-Pull-Tube-Amp.jpg DIY-EL84-Push-Pull-Tube-Amp.jpg 12AU7-Tube-Cathode-Follower-Preamp.JPG DIY-12AU7-Cathode-Follower-Preamp.JPG
File information
Album name:Vacuum Tube (Valve) Audio Projects
Filesize:319 KiB
Date added:Jun 26, 2008
Dimensions:1832 x 1522 pixels
Displayed:3487 times
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