GearNuts Essentials Make Your Axe Rock!

Just so you know: the Groove Tubes tubes and sets we sell are all "Mediums." That's in the 4 to 7 range on Groove Tubes' scale. Sorry, we cannot take returns on tubes.

Groove Tubes has been manufacturing, importing, and grading quality power tubes for two decades. No stranger to GearNuts, Groove Tubes founder and energy source Aspen Pittman has paid us numerous informative (and always entertaining) visits through the years. His tireless pursuit of perfect tube tone has resulted in Groove Tubes' reputation for consistency and premium quality. Want proof? Fender tube amps now include Groove Tubes as standard gear, and true tube aficianados worldwide swear by the tubes and pro audio products Groove Tubes makes. For premium tube tone, go with Groove Tubes!

These GT-6L6GE power tubes are reissues of some vintage tubes, and they have a majority of USA parts made on the original General Electric machines, with the original tools, dies, materials and processing formulas. The GT-6L6GE tubes provide stunning clarity, with tone that's reminiscent of mythical guitarists such Carl Perkins and Jimi Hendrix (both of whom mostly recorded through Fender amps in a period when the amp maker only used this tube). These prestigious tubes are sold in pairs.