Guitar Valve Amp Kits for a wide range of amps using quality tubes
Complete revalve (retube) kits for your amp. These kits offer perfectly matched valve sets, expertly selected in-house. Browse kits by valve maker and type, or try our Amp Finder to jump straight to the right kits for your amp.
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1x 7025EH 3x Tung Sol 12AX7 2x 6L6GC-STR
£209.00The 1x 7025EH 3x Tung Sol 12AX7 and 2x 6L6GC-STR Russian kit includes the new low noise, low microphonics 7025, and is our first kit to offer this newly reissued valve. Perfect for high gain rock and metal amps.
Made in Russia. Tested in-house.
180 day warranty.
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Blackstar HT5 Valve Kit (Russian Valves)
£63.001x Tung Sol 12AX7, 1x EH 12BH7 Valve Kit for the Blackstar HT5.
All valves made in Russia. Tested in-house.
180 day warranty.
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Blackstar One 104 Valve kit
£189.00This fully tested kit contains one ECC82 (12AU7), four JJ ECC83 (12AX7) and four JJ EL34 II valves. Fits the Blackstar Series One 104. The JJ EL34 II has richer mid tones than the original JJ EL34. Output valves and phase splitter hand-matched in-house.
Made in Slovakia. Tested in-house.
180 day warranty.
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EH 6L6GC Singles Matched Pairs Quads
From £84.99Superior power beam tetrode with large plate dimensions and improved grid structure for increased power handling capabilities. Excellent tone and performance compared to most 6L6 or KT66 type valves. Supplied as a single, matched pair, or quad.
Premium tested in-house. 180 day warranty.
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EH EL34 Singles, Matched Pairs & Quads
From £41.00The EH EL34, available here as singles, matched pairs and quads, appear in many amps ranging up to 100 watts. Made by Electro Harmonix in Russia.. Premium Tested
Tested in-house.
180 day warranty.
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EH Valve Kit (3x 12Ax7 2x EL34EH)
£198.00This fully tested kit contains three EH 12AX7 and two EL34EH valves, perfect for 40-50 watt rock amps. Step up your amps tone with top-shelf Russian-made valves! These valves are hand-tested and matched on our AVO testers to ensure maximum quality. We supply a test certificate showing the results.
Made in Russia. Tested in-house.
180 day warranty.
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EH Valve Kit (3x 12AX7 4x EL34EH)
£289.00This fully tested kit contains three EH 12AX7 and four EL34EH valves, perfect for 100 watt rock amps. Step up your amps tone with top-shelf Russian-made valves! These valves are hand-tested and matched on our AVO testers to ensure maximum quality. We supply a test certificate showing the results.
Made in Russia. Tested in-house.
180 day warranty.
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EH Valve Kit (4x 12AX7 2x EL34EH)
£193.00The EH Valve Kit 4x 12AX7 2x EL34EH improves the tone of of 40-50 watt amplifiers, including Marshall, Rooster, Selmer and more. These valves deliver offer rich tone perfect for all styles of rock.
Valves made in Russia. Tested in-house.
Includes 180 day warranty.
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EH Valve Kit (4x 12AX7 4x EL34EH)
£279.00The EH Valve Kit 4x 12AX7 4x EL34EH pushes the tonal character of 100 watt amplifiers to their peak. Great for Marshall, Rooster, Selmer and more. These valves offer rich tone perfect for all styles of rock.
Valves made in Russia. Tested in-house.
Includes 180 day warranty.
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Fender Bassman 70 Amp Valve Kit
£119.00This kit fits Fender Bassman 70 amps. Six tubes total. Output valves and phase splitter matched by hand in-house on our suite of testers.
Made by JJ Electronic in Slovakia. Tested in-house.
180 day warranty.
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Fender Blues Jr Sovtek EL84M Valve Kit
£159.00This Fender Blues Jr valve kit uses exactly the same valves as originally fitted in this iconic amp with three Sovtek 12AX7WAs and two matched Sovtek EL84s. This kit ensures your Fender Blues Jr sounds exactly as Fender intended when it left the factory.
The original valves were branded “Groove Tubes”, but were actually these models of Sovtek valves printed with the Groove Tubes logo.
We use state-of-the-art valve testers and over 40 years of industry expertise to test and match your valves to ensure optimum performance and superb tone. We supply a test certificate showing the matching and test results.
Made in Russia.
180 day warranty.
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Fender Blues Jr Sovtek Valve Kit
£141.00This kit contains three Sovtek 12AX7WAs and two matched Sovtek EL84s. These are the exact valves Fender used in their Blues Jr models, just rebranded as Groove Tubes. Save money and buy the originals. With this kit, your Blues Jr will sound exactly as Fender intended when it left the factory.
We carefully match our tubes using AVO and custom-built testers. You will receive a test certificate showing the matching info.
Valves made in Russia.
180 days warranty.