Single Ended ECC99 - 6C33C Amplifier with regulated tube PS
el escorpion" Line Stage
Super-Triode SE amplifier | diyAudio
2W High-Gain build into an old SS combo | Telecaster Guitar Forum
More OLT Design
amplifier - Looking for Power Transformer for ECC99 OTL Headphone Amp - Electrical Engineering Stack Exchange
ECC99 - Vacuum tube | JJ Tubes
ECC99 push pull with dumble preamp --> became a stombox preamp - The Amp Garage
ECC99 push-pull build with JCM800 preamp - the JCM Eight Hundredths - Music Electronics Forum
1pc Ecc99 Tube (top) To 6h30 Tube (bottom) Diy Audio Amplifier Vacuum Tube Convert Socket Adapter Free Shipping - Home Theater Amplifiers - AliExpress
ECC99 push-pull build with JCM800 preamp - the JCM Eight Hundredths - Music Electronics Forum
Cathode-Follower& SRPP Power Amplifiers
3,5Watt Tiny Terror based AMP.
Second modification of the line stage with ECC99 of the Vanderveen MCML05 pre-amplifier”
ECC99 push pull with dumble preamp --> became a stombox preamp - The Amp Garage
ECC99 push-pull build with JCM800 preamp - the JCM Eight Hundredths - Music Electronics Forum
