Groove Tubes 555-0112-391 GT-ECC83-S Gold Series Preamp Tube (Replaces 12AX7) Wireless Transmitters Two mounting locations

Two mounting locations

Over And Over Again

There’s even an advanced gate on board

DC IN 5 V port: USB Micro-B type

5mm stereo input jack and dual 1/4" and RCA connectors ensure that you won't ever be hunting around for adaptor cables

Groove Tubes 555-0112-391 GT-ECC83-S Gold Series Preamp Tube (Replaces 12AX7) Wireless Transmitters Two mounting locationsSUPERCHARGED PREAMP TONE GT ECC83 S 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. Our highest gain preamp tube, this