Output Valves

Tung Sol 6L6GC-STR Singles Pairs Quads
From £38.66

Tung Sol’s clone of the legendary Philips 6L6GC-STR delivers the ultimate in musical tone and smooth overdrive. Available as singles, pairs and quads. Tested by us and quality assured in-house. Made in Russia.

180 day warranty.
Gold Lion KT77 Matched Pair
£156.70 (ex. tax: £130.58)

The Gold Lion KT77 Matched Pair is the best quality KT77 on the market today. Manufactured in Russia as a reissue of the original Marconi-Osram design. The KT77 is pin compatible with the EL34 and has a rich bottom end.

Tested in-house.

180 day warranty.
Tung Sol 7591A Matched Pairs and Quads
From £102.36

The Tung Sol 7591A is renowned as the best sounding and most faithful recreation of the classic 7591 valve. We hand-select and refine the factory pre-matching on our suite of AVO and custom-built testers. Includes a test certificate showing the test results.

180 day warranty.
EH EL34 Singles, Matched Pairs & Quads
From £42.72

The 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.
Electro Harmonix EH 6973 Pairs Quads
From £83.20

EH 6973 from Electro-Harmonix. Newly manufactured Russian valves of the highest quality. Very limited quantity available. Choose singles pairs or quads.

Tested in-house.

180 day warranty.
Russian NOS EL84 (6P14P) Matched Quad
£89.53 (ex. tax: £74.61)

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.
Tung Sol EL34B Singles Pairs Quads
From £59.53

The Tung Sol EL34B Matched Pair will get you the grooves of those great Marshall amps of the ’60s. EL34s are a great British amp favourite used in many 50 to 100 watt amps. EL34Bs use a higher impedance design for greater responsiveness. We test and verify the matching and issue a test certificate with your valves. Made in Russia.

180 day warranty.
JJ KT88 Matched Pairs & Quads
From £104.40

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
£45.71 (ex. tax: £38.09)

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.
JJ KT66 Singles Matched Sets
From £48.43

JJ KT66 Singles Matched Sets Premium Tested are expertly tested in-house. Matched sets have test certificates showing results and test conditions.. Our listening tests ensure low microphonics and noise

Made in Slovakia.

180 day warranty.
JJ KT77 Singles Matched Sets Premium
From £33.96

Tested in-house.

180 day warranty.
Sovtek EL84M Singles Pairs Quads
From £47.00

This is the robustly constructed Sovtek EL84M Matched Quad. The super low-noise Sovtek EL84M is ideal for musicians looking for a cleaner sound from their amps and more headroom. A magnificent choice for hi-fi amps because of their low distortion. They can withstand much higher voltages and power dissipation compared to standard EL84s, and are more durable.

Tested in-house.

180 day warranty.