Fender amp

Sovtek 6L6WXT+ Matched Quad
£168.16 (ex. tax: £140.13)

The Sovtek 6L6WXT+ is one of the best 6L6 type valves on the market today, offered here as a matched quad. These are the + version with higher output power for increased headroom. Fender rebrands this exact valve as their Groove Tubes 6L6. This set comes with our test certificate showing the results of our thorough testing and quality assurance.

Tested in-house. Made in Russia.

180 day warranty.
TAD EL84-STR Matched Pairs & Quads
From £46.40

TAD EL84-STR REDBASE series matched pairs and quads. A superb replacement for Russian EL84s and EL84Ms. The TAD EL84-STR does not fit into older Marshall DSL401 made till week number 20 in 2014 and UK-made VOX AC15 TBX amplifiers of the same time range. This is due to the 22.5mm diameter.

Made in China, fully tested graded and matched in Germany.

180 day warranty.
JJ Fender Deluxe Reverb Amp Valve Kit
From £146.40

A fully tested kit containing 2x ECC81, 4x ECC83S, and 2x 6V6S valves for Fender Deluxe Reverb Blackface and Silverface amps, including the Reissue versions. Output valves and phase splitter matched by hand in-house. Choose which rectifier you need with the options. (See below for more info.)

Valves made in Slovakia. Tested in-house.

180 day warranty.
JJ 6550 Matched Sets
From £103.01

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.
Sovtek 5881/6L6WGC Matched Quad
£151.20 (ex. tax: £126.00)

The Sovtek 5881/6L6WGC Matched Quad works in all 6L6 and 5881 sockets. Built to rigid military standards, the 5881 tolerates higher voltages than any other 6L6. May amp manufacturers use these tubes during amp manufacture.

Made in Russia. Tested in-house.

180 day warranty.
TAD EL34-STR Matched Pairs and Quads
From £67.27

The TAD El34-STR Redbase Matched Quad will get you the grooves of those great Marshall amps of the ’60s. EL34s are a great British amp favourite used in many 50-100 watt amps. Factory matched. Choose Matched Pairs or Quads. Made in China.

180 day warranty.
Fender Blues Jr Sovtek Valve Kit
£148.19 (ex. tax: £123.49)

This 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.
Tung Sol 5881 Premium Tested Pair
£86.40 (ex. tax: £72.00)

The Tung Sol 5881 is a 23 watt valve with superb tone. Offered here as a matched pair. Premium tested including audio tests

Made in Russia. Matched and tested in-house.

180 day warranty.
JJ 5881 Singles, Matched Pairs & Quads
From £31.20

JJ Electronic 5881 singles, matched pairs and matched quads. Matched sets include a test certificate showing the results of our in-house pairing, which we perform by hand with state-of-the-art equipment and decades of expertise.

Made in Slovakia.

180 day warranty.
JJ 2x ECC83S 2x 6V6S Valve Kit
£84.00 (ex. tax: £70.00)

A fully tested kit containing two ECC83S (12AX7) and two 6V6S valves. Fits a wide range of amplifiers (see below for list). Output valves and phase splitter hand-matched in-house.

Made in Slovakia. Tested in-house.

180 day warranty.
JJ 4x ECC83S 4x EL84 Valve Kit
£128.40 (ex. tax: £107.00)

This fully tested kit contains four JJ ECC83 (12AX7) and four JJ EL84 valves. Fits 30 watt amps such as the Crate Vintage Club 30 and Laney LC30. Output valves and phase splitter hand-matched in-house.

Made in Slovakia. Tested in-house.

180 day warranty.
Fender Blues Jr Sovtek EL84M Valve Kit
£167.10 (ex. tax: £139.25)

This 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.