Groove Tubes GT-12AX7C Preamp Tube (Guitar Amp Valve)

Product code: gro12ax7c

For those that change first stage gain preamp tubes to change the taste and character of their amps (remember, this can be done in less than a minute without tools, adjustments, or a 'tech'). This is one tube that should be in your basic toolbox. A tube that takes some of the edge off of high gain amps by reducing the brightness while still having the gain and articulation.