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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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KT88 Push-Pull Tube Amplifier (monoblock)

The third of the "OddWatt" tube amp projects. This one is the Odd Blocks which will work with a number of octal tubes (KT77, 6CA7, EL34, 6L6GC, KT88, KT90, 6550). The driver stage is an SRPP using a 12SL7 tube. For the amp shown above, the output stage is a Class A UL SIPP using Gold Lion KT88 vacuum tubes. LM317 Regulators are used to provide the cathode CCS.

For more information, see the 12SL7 SRPP / KT88 Push-Pull DIY Tube Amp project page.

DSCF1552~3.JPG KT88-Push-Pull-Tube-Amplifier.jpg KT88-Push-Pull-Tube-Amplifier-Cover.jpg little-amp.jpg Simple-SE-6L6GC-Tube-Amp.jpg
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Filename:KT88-Push-Pull-Tube-Amplifier-Cover.jpg
Album name:Vacuum Tube (Valve) Audio Projects
Filesize:278 KiB
Date added:Oct 29, 2008
Dimensions:1540 x 983 pixels
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