Power Valves

JJ 6550 Matched Sets
From £100.59

Our JJ 6550 Matched Pairs Quads Sextets come with a test certificate showing our matching parameters. This ensures the best performance and sound quality.

Made by JJ Electronic in Slovakia. Tested in-house.

180 day warranty.
JJ 6L6GC Singles Matched Sets
From £26.67

The JJ Electronic 6L6GC available here as singles, matched pairs, matched quads, and matched sextets. New and tested in-house. You will receive a hand matched set with supporting test certificate. Get a superb set of 6L6GC valves and unlock your amp’s best tone!
JJ 6V6S Standard and DM Versions
From £22.99

JJ 6V6S valves, available here as singles, matched pairs and matched quads. We test at voltages seen in your amp. The JJ 6V6S can withstand higher volts than most other brands of 6V6. We also have the new ruggedised version with double mica spacers to provide additional stability. This reduces vibrations and rattling that affect the tube, making it ideal for combo amplifiers.

Valves made by JJ Electronic in Slovakia. Tested in-house.

180 day warranty.
JJ E34L Singles and Matched Sets
From £24.53

JJ 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.
JJ EL34 II Singles, Matched Sets
From £25.15

JJ 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.
JJ EL84 Singles Matched Pairs & Quads
From £20.02

JJ EL84 Singles Matched Pairs & Quads. Best value for EL84 replacements, including AC4, AC15, Blues Jr, AC30, Peavey Classic 30, Dr Z and more. All tubes premium tested and matched in-house to the highest standards.

Made by JJ Electronic in Slovakia. Tested in-house.

180 day warranty.
JJ KT88 Matched Pairs & Quads
From £123.16

Fully tested JJ Electronic KT88 valves. Available here as matched pairs and matched quads. This is one powerful bottle, packing 42 watts, strong bass and dazzling highs. Also compatible with 6550 amplifiers.

Made by JJ Electronic in Slovakia. Tested in-house.

180 day warranty.

KT88
Russian NOS EL84 (6P14P) Matched Pair
£44.33

The Russian NOS EL84 has been in production since the 1960s under the original Russian designation 6P14P. Originally designed for military applications, the EL84 stands among the highest quality valves ever made.
Russian NOS EL84 (6P14P) Matched Quad
£86.83

The Russian NOS EL84 has been in production since the 1960s under the original Russian designation 6P14P. Originally designed for military applications, the EL84 stands among the highest quality valves ever made.
Out of stock
Sovtek 5881WXT Matched Quad
£111.88

The Sovtek 5881WXT Matched Quad are outstanding quality 5881 valves.

Made in Russia. Tested in-house.

180 day warranty.
Sovtek 6550WE
From £80.06

Four Sovtek 6550WEs in Matched Pairs Quads and Sextets can easily provide 200 watts of audio valve power. Tested in-house for maximum quality. They come with a test certificate showing the matching parameters.
Sovtek EL84 Singles Pairs Quads
From £28.73

The Sovtek EL84 series produces an unbeatable, smooth, warm distortion. Excellent replacement valves in vintage Vox AC30s and the like. Sovtek EL84s come standard in many Fender, Crate, and Peavey amplifiers, and for good reason.

We have fully tested each valve in-house at voltages typical of most amps to give the best possible match. Each set includes a test certificate showing the test results.

Includes our class-leading 180 day warranty.