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Groove Tubes / EL84R-GROOVE TUBES SUPER PREMIUM
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All prices contained on this page are exclusive of VAT. This is currently charged at 20% and is payable by the UK only.
Groove tubes were founded back in 1979 by Aspen Pittman and have become
one of the most respected valve brands in the world.
We Offer The best tested Groove Tube valves in the world
We take selected GT items and in addition to GTs in house testing and distortion rating on output valves they also undergo our own unique real world burst testing. The burst testing process involves a series of varying timed electrical signal bursts. This runs the valves under the same stress conditions that they will meet in your amplifier. All output valves are then dual matched by us on current and gain. This will ensure that you get the best selected GT valves available anywhere in the world.
We believe this combination gives you the best tested valves available anywhere in the world.
EL84R Groove tube Is the standard valve that is used by Fender in many of its amplifiers such as the Fender Pro and Blues Junior.We Offer The best tested Groove Tube valves in the world
We take selected GT items and in addition to GTs in house testing and distortion rating on output valves they also undergo our own unique real world burst testing. The burst testing process involves a series of varying timed electrical signal bursts. This runs the valves under the same stress conditions that they will meet in your amplifier. All output valves are then dual matched by us on current and gain. This will ensure that you get the best selected GT valves available anywhere in the world.
We believe this combination gives you the best tested valves available anywhere in the world.
It produces a very creamy and smooth sound with superb clarity. It is also excellent for use in many modern class A amps such as Vox AC30.
Nearly every modern amplifier company produces a small amp, and Groove Tubes EL84R is a perfect upgrade for any stock valve in these amps. Great for recording and rehearsal ,with a soft and tactile touch, rich harmonic response and pleasingly musical top end.
These Groove Tubes Super Premium EL84R valves are specially burst tested by us. We take selected GT items and in addition to GTs in house testing and distortion rating on output valves they also undergo our own unique real world burst testing.
The burst testing process involves a series of varying timed electrical signal bursts. This runs the valves under the same stress conditions that they will meet in your amplifier. All out put valves are then dual matched by us on current and gain. This will ensure that you get the best selected GT valves available anywhere in the world
Available in matched pairs and matched quads.
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