Groove Tubes EL84 Duet (European)

No longer available at zZounds
Install Groove Tubes EL84 tubes in your amp to experience soft overdrive in low-volume settings -- perfect for studio recording sessions!

These tubes are good quality, long lasting type with a slightly aggressive edge when pushed into overdrive.

EL84 Type (typical power ranges from 5 to 8 watts)
These are the most common low-power pentode, popularized in early Vox AC30 amps. They were rediscovered by Matchless amps and now currently used by nearly every tube amp company. They produce a quick, soft overdrive distortion, great for recording but usually too low volume for live gigs.

The Groove Tubes Warranty
Preamp tubes: Warranted to be free of burn out, excessive noise or microphonics for 180 day from date of purchase.

Power tubes: Warranted to be free of burn out for 90 days from date of purchase. If one tube fails, the whole set will be replaced to ensure proper matching.

GT-Solid Rectifiers and Substi-tubes: Warranted for 3 years from date of purchase.

For support or warranty questions, please contact the manufacturer:
Phone: 800-459-5687

No longer available at zZounds

In most cases, a product is unavailable because it has been discontinued by the manufacturer