Orange Full Revalve Kits / Orange AD50 Custom Shop 12AX7M EL34M Groove Tube Full Upgrade Kit

Orange AD50 Custom Shop 12AX7M EL34M Groove Tube Full Upgrade Kit Orange AD50 Custom Shop 12AX7M EL34M Groove Tube Full Upgrade Kit Click on image(s) above to view larger

All prices contained on this page are exclusive of VAT. This is currently charged at 20% and is payable by the UK only.

Orange amplifiers provide the classic Britsh valve amp sound.Since 1968 Orange designs have been very effective as they do not clutter the signal path with gimmicks they simply build amplifiers that are correctly designed and made.

These specially chosen full revalve upgrade kits are designed to help you get the best out of your Orange. We select these valves and supply these in special sets for Orange Owners.
Special Offer 10% Discount

Orange Custom Shop Groove Tube 12AX7M EL34M full upgrade kit covers the AD50, Retro and Custom Shop 50 amplifiers and is designed to give a warm fat rock overdrive sound which is easily overdriven with a smooth aggression on solos.

The Groove Tubes 12AX7 Mullard reissue was instigated by Aspen Pittman with the Groove Tubes team following the Mullard design and production techniques meticulously. GT cleverly re-engineered this have to have a slightly recessed top end response, slight mid boost and less gain when compared to other ECC83 types. They have also designed the valve to overdrive easily

Sonically they made an absolute classic; the 12AX7M is touch sensitive and retains the dynamics and the bite of the originals. What really sets this valve apart from all the other current production is it has that bite and when pushed produces that instant Clapton style Bluesbreaker tone.

The Groove Tube EL34M is the best EL34 in the business for that classic British Blues Rock overdriven sound. The GT EL34M has a wonderfully rounded midrange with a recessed treble. When pushed into overdrive it has the deepest and richest harmonic sustain out of all the EL34 on the market today which no other EL34 can match. This is a great blues valve as it is very touch responsive and aggressive on solos, think of Gary Moore tone on still got the blues” and that is what the GT EL34 excels at.

This combination really does have it all the rock blues sounds covered from clear clean tone to biting modern rock. The GT Team have designed the 12AX7M to have a little less gain so the output section works harder. The EL34M has been designed to overdrive easily. The result is that both of these provide very touch responsive and smooth aggressive tone that is hard to better.

Groove Tubes Super Premium 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 kit consists of 4 valves

1 Specially Selected Groove Tubes 12AX7M Super Premium
1 Specially Balanced Groove Tubes 12AX7M Super Premium for the phase splitter.
2 Selected and matched Groove Tubes EL34M Super Premium in a matched Quad

Please note that this is the valves only



Facebook Twitter Follow us on Instagram