USA Groove Tubes - USA GT 6L6 Quartet Blue
Fender® / USA Groove® Tubes
Now Fender's® Groove Tubes are made in the good ol' USA. Nothing but the highest quality materials go into making these tubes, and you get the same stunning results that you would expect from Fender and Groove Tubes: improved harmonic balance, longer lifespan, and matched gain to distortion ratios!! They are also available in Red, White, and Blue, so you can replace these tubes with the same color coded Groove Tubes that were equipped with your Fender amplifier with no rebiasing needed!
- Brand: Fender