Groove Tubes GT-12AT7 Single
Groove Tubes GT-12AT7 Single Tube
Groove Tubes GT-12AT7 tube passes every Groove Tubes premium certification for microphonics, hum, physical characteristics and function. It's 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. Retain outstanding and consistent performance for mixing and matching to get a signature tone from your amp.
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