2W High-Gain build into an old SS combo | Telecaster Guitar Forum
ECC99 SRPP Headphone Amp
3,5Watt Tiny Terror based AMP.
DIY tube push pull monoblocks I recently finished (EL34 + 6N6P/ECC99) : r/audiophile
DIY 12AX7, ECC99 MiniAmp | DIY Guitar Freak
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
Single Ended ECC99 - 6C33C Amplifier with regulated tube PS
The Blue Lizard – Chasing Tone
1pc Ecc99(top) To 6h30(bottom) 9pins To 9pins Tube Diy Audio Vacuum Tube Adapter Socket Converter Free Shipping - Home Theater Amplifiers - AliExpress
ECC99 TRIODE Datasheet pdf - DOUBLE TRIODE. Equivalent, Catalog
Second modification of the line stage with ECC99 of the Vanderveen MCML05 pre-amplifier”
JJ ECC99 Preamp Tube | ECC99 | Electro-Harmonix
All tube headphone amplifier - jaeblog jaeblog
