Groove Tubes GT-12AT7 S Select (Single) - 5550112400 5-String Bass Guitar or bass guitars

or bass guitars

Unmatched Tonal Versatility

OUTPUT POWER: 100 WATTS

Constructed of heavy-duty EPS foam

Groove Tubes GT-12AT7 S Select (Single) - 5550112400 5-String Bass Guitar or bass guitarsProduct Information GT 12AT7 tubes pass every Groove Tubes premium certification for microphonics, hum, physical characteristics and function. Quite simply the best 9 pin triode preamp tubes you can buy specifically designed and tested for musical instrument amplification and standard equipment on Fender amps. Outstanding and consistent performance for mixing and matching to get a signature tone from your amp. Durable design that can be used as a