Groove Tubes Valves GT-E34-LS Quartet (Matched)
Buy the Groove Tubes Valves GT-E34-LS Quartet (Matched) from Dolphin ...
- Online Price: £77.95 GBP (inc VAT)
- SRP: £77.95 GBP
- Euro Price: €98.56 EUR (1 GBP = 1.26444 EUR)
- Availability : 2 In Stock, usually dispatched within 24 hours.
- Manufacturer SKU: GTE34LS Dolphin ID: 30818
- Postage will be £6.99 per order.
New exclusive GT design with special "heat wings" attached to plate for more power, longer life, and better tone. Big bottom, very dynamic, most powerful in it's class.
Our own exclusive specially modified power pentode with 15% more power and great overall tone. Big heat sinks attached to the plates keep this one from "sagging" at full power and so keep the bass tight and treble crisp. The 1st choice of Matchless and many pro players including Billy Gibbons, Joe Perry and Joe Walsh.
GT Rating System: 1-3 (Low)
Understanding the GT Tube Performance Rating System
Groove Tubes use a special process to categorically rate all their tubes so that players can select the tubes that best fit their preferred tones and styles. Here is a brief description.
- RATING 1 to 3: Offers an early and wide range of distortion and a softer attack. These tubes are great for Rock and Blues solos.
- RATING 4 to 7: Our normal performance tube rating. It's the best all around rating for all types of playing.
- RATING 8 to 10: GT's most dynamic, most clean power rating. These tubes are good for power players, Jazz, and bass amps.
IMPORTANT BIAS NOTE: If you're replacing a tube with the SAME TYPE of Groove Tube (tube model and rating), you should have no problems with your amp's bias. In any other case, you should always have a qualified amp tech reset your amp’s bias whenever changing your tube type or rating number. Contact Groove Tubes if you have questions about which
tube will work for your amplifier, or whether re-biasing is required.
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