6L6 Type Large Fender Amps The Choice of most all medium powered Fender amps, and the many Fender wantabe amps. This specially designed pentode with a beam forming electrode was invented by ...
New tube from Russia. Slightly brighter and lower gain, quicker compression than GT 12AX7. Great for most Fenders, may not be well suited for high gain Fender type amps (such as Boogie). The ...
New exclusive GT design with special 'heat wings' attached to plate for more power, longer life, and better tone. Big bottom, very dynamic, most powerful in it's class. The ...
Groove Tube 12AT7 Pre-Amp Amplifier Vacuum Tubes make your tube amp tone shine like it's new again! Electric Guitarists both yesterday and today can be linked by one piece of equipment: The tube amp. ...
EL84 Types Most common low power pentode, popularized in early Vox AC30 amps. Rediscovered by Matchless amps and now currently used by nearly every tube amp company. Quick, soft overdrive distortion, ...