Extended Class A and Simul-Class TM Technology
Amp Mods
triode/pentode switch on self-bias 6l6's
Triode/pentode switching system for the Dynaco ST-70
Pentode Vs Triode Mode on a Marshall EL34 Amp! - YouTube
triode/pentode high/low power switch - Music Electronics Forum
VTA Tube Amp Kits - All the Dynaco VTA amps may be run in either ultralinear mode or triode mode. They all have a switch that allows going from one mode to
Triode vs. Pentode Switch (In-Depth Guide for Musicians!) - Performer Life
Class-G for Pentode and More Crossovers
ST70 triode mode... | Audiokarma Home Audio Stereo Discussion Forums
Using the Pentode/Triode Tube as the Amplifier/Phase Splitter.
5F6A Mods
Run your Dynaco ST-70, Mark II, Mark III or Mark IV in TRIODE MODE - photo
pentode/triode switch - Music Electronics Forum
Pentode - Wikipedia
Design - Rebuilding a Fender Deluxe Reverb Tube Amplifier
VOX AC30HH with pop/click problem | Telecaster Guitar Forum
A Single Ended Tube Amp for the masses! - Part II
Pentode/triode switch question | diyAudio
Pentode Triode Switch - Music Electronics Forum
Merlin's morphing Pentode/Ultralinear/Triode EF86 - The Amp Garage
Circuit Analysis of the Matchless DC-30 Pentode Preamp
Single Ended/Push Pull Amplifier
