marshall
- 6L6 Guitar Amp Valve Kits
JJ 6x ECC83S 2x 6L6GC Valve Kit
£149.00 Add to basketOur JJ 4x ECC83S 4x 6L6GC Valve Kit fits a number of Fender amps, including the Bandmaster 6G7A, Concert G12A, Pro 6G5A, Super 6G4A, Twin 6G8, and Vibroverb 6G15. Eight valves total. Output valves and phase splitter matched by hand in-house.
Made in Slovakia. Tested in-house.
180 day warranty.
- EL34 Based Kits
JJ Blackstar HT40 & HT60 Valve Kit
£78.00 Add to basketA Premium tested revalve kit for the Blackstar HT40 & HT60 Valve Kit. Contains 2x ECC83S and 2x EL34 II from JJ Electronic valves. 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.
- EL34, KT66, KT77, KT88, and 6550 Valves and Tubes
JJ E34L Singles and Matched Sets
£25.90 – £98.00 Select options This product has multiple variants. The options may be chosen on the product pageJJ E34L available here as singles, matched pairs and matched quads. Brand new and tested in-house on our Maxi Match tester. Great for cutting through on lead playing or dishing out fat beefy rhythms.
Made by JJ Electronic in Slovakia. Tested in-house.
180 day warranty.
- 300B 2A3 6L6 KT77 EL34 Matched
JJ EL34 II Singles, Matched Sets
£24.50 – £154.00 Select options This product has multiple variants. The options may be chosen on the product pageJJ Electronic EL34 II offered here as singles, or matched pairs/quads/sextets. The EL34 II delivers fuller low mids and low end with retained headroom in the high end.
Made in Slovakia. Tested in-house.
180 day warranty.
- 6L6 Guitar Amp Valve Kits
JJ Engl Fireball 100 Watt E635 Valve Kit
£171.00 Add to basketOur JJ Valve Kit for the Engl Fireball 100 Watt E635 contains 1x ECC83S and 4x 6L6GC. Good for several other amps with the same valve configuration. Includes matched output valves, and a balanced phase splitter.
Made in Slovakia. Tested in-house.
180 day warranty.
- EL34, KT66, KT77, KT88, and 6550 Valves and Tubes
JJ KT66 Beam Tetrode Output Valve
£38.00 Read moreThe JJ KT66 beam tetrode valve. Fully tested in-house for maximum quality.
Made by JJ Electronic in Slovakia.
180 day warranty.
- EL34, KT66, KT77, KT88, and 6550 Valves and Tubes
JJ KT66 Matched Sets
£105.00 – £210.00 Select options This product has multiple variants. The options may be chosen on the product pageThis is a pair of JJ KT66s expertly matched in-house. Includes a test certificate showing the matching results. Our istening tests ensure low microphonics and noise
Made in Slovakia. Tested in-house.
180 day warranty.
- EL34 Based Kits
JJ Valve Kit 4x ECC83S 2x EL34 II
£110.00 Add to basketA fully tested revalve kit for 45-50 watt amplifiers from Marshall, Rooster, Selmer, etc. Contains four ECC83S (12AX7) and two EL34 II valves. 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.
- 6L6 Guitar Amp Valve Kits
Laney IRT30 Amp Valve Kit
£103.00 Add to basketThis kit fits Laney IRT30 amps. Five valves total. Output valves and phase splitter matched by hand in-house.
Made by JJ Electronic in Slovakia. Tested in-house.
180 day warranty.