Premium Tested

Supro Dual Tone Black Magick Valve Kit
£196.97 (ex. tax: £164.14)

The Supro Dual Tone Black Magick Valve Kit gives you exactly the same valves fitted to the amp when new, preserving that famous Supro tone.

Tested in-house at real amp voltages.

180 day warranty.
JJ 4x ECC83S 2x 5881 Valve Kit
£118.43 (ex. tax: £98.69)

Our JJ Electronic 4x ECC83S 2x 5881 Valve Kit.

Includes matched 5881s, and a matched/balanced ECC83S phase splitter.

Made in Slovakia. Tested in-house.

180 day warranty.
JJ 3x ECC83S 2x 6V6S Valve Kit
£96.67 (ex. tax: £80.56)

JJ Electronic 3x ECC83S 2x 6V6S Valve Kit.

Includes a matched ECC83S phase splitter and matched 6V6S output valves. Used in several Rivera amps.

Tested in-house.

180 day warranty.
JJ 4x ECC83S 4x 6L6GC Valve Kit
£174.01 (ex. tax: £145.01)

Our JJ 4x ECC83S 4x 6L6GC Valve Kit contains eight valves total. Ideal for the Engl E650 and similar amps. Output valves and phase splitter matched by hand in-house.

Made in Slovakia. Tested in-house.

180 day warranty.
JJ 2x ECC83S 2x 6L6GC Valve Kit
£91.84 (ex. tax: £76.53)

Our JJ 2x ECC83S 2x 6L6GC Valve Kit fits a range of amps, including the Fender Bassman 10 and Blackstar HT Metal. Output valves and phase splitter hand-matched in-house.

Made in Slovakia. Tested in-house.

180 day warranty.
JJ 1x ECC83S 4x EL34 II Valve Kit
£112.38 (ex. tax: £93.65)

This fully tested re-valve kit fits the Marshall JDM100, JDM102, JVM210 Series, and other amps using this valve configuration. Contains one ECC83 (12AX7) and four EL34 II tubes. 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.
Tung Sol EL84 Singles Matched Sets
From £35.89

This Tung-Sol EL84/6BQ5 is premium tested and matched in-house with audio checks for the best possible quality and reliability. The Tung-Sol EL84 is a top-of-the-line version of this popular valve as used in many American amps in the 1960s. Made in Russia.

We supply a test certificate showing the results of our expert matching process for pairs and quads

Tested in-house.

180 day warranty.
JJ 6x ECC83S 4x 6L6GC Valve Kit
£222.35 (ex. tax: £185.29)

Our 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. Ten valves total. Output valves and phase splitter matched by hand in-house and tested for noise and microphonics

Made in Slovakia.

180 day warranty.
Vox AC15TBX Superior Valve Kit
£356.66 (ex. tax: £297.22)

This Vox AC15TBX Superior Valve Kit contains five Sovtek 12AX7WC valves, two Sovtek EL84 valves, and a JJ 5Y3S rectifier valve. We test and match our valves on our in-house suite of AVO and custom-built testers. All valves tested at real amp voltages. Includes a specially selected, balanced 12AX7WC for the phase splitter position. You will receive a test certificate showing the matching info and the test conditions for the matched valves.

Preamp and output valves made in Russia by Sovtek. The rectifier is valve made in Slovakia by JJ Electronic.

Tested in-house.

180 day warranty.
Supro Coronado 1690T Valve Kit
£240.47 (ex. tax: £200.39)

The Supro Coronado 1690T Valve Kit gives you exactly the same valves fitted to the amp when new, preserving that famous Supro tone.

Tested in-house at real amp voltages.

180 day warranty.
Supro Thunderbolt Valve Kit
£178.85 (ex. tax: £149.04)

The Supro Thunderbolt Valve Kit gives you exactly the same valves fitted to the amp when new, preserving that famous Supro tone.

Tested in-house at real amp voltages.

180 day warranty.
JJ Engl Fireball 60 Watt E625 Valve kit
£79.75 (ex. tax: £66.46)

Our JJ Valve Kit for the Engl Fireball 60 Watt E625 contains 1x ECC83S and 2x 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.