Premium Tested

EH KT88 Matched Quad
£334.00

After extensive research and engineering, the Russian valve factory in Saratov has created the EH KT88. This version has the tonal qualities of the original KT88s.

Made in Russia. Tested in-house.

180 day warranty.
EH Valve Kit (3x 12Ax7 2x EL34EH)
£198.00

This fully tested kit contains three EH 12AX7 and two EL34EH valves, perfect for 40-50 watt rock amps. Step up your amps tone with top-shelf Russian-made valves! These valves are hand-tested and matched on our AVO testers to ensure maximum quality. We supply a test certificate showing the results.

Made in Russia. Tested in-house.

180 day warranty.
EH Valve Kit (3x 12AX7 4x EL34EH)
£289.00

This fully tested kit contains three EH 12AX7 and four EL34EH valves, perfect for 100 watt rock amps. Step up your amps tone with top-shelf Russian-made valves! These valves are hand-tested and matched on our AVO testers to ensure maximum quality. We supply a test certificate showing the results.

Made in Russia. Tested in-house.

180 day warranty.
EH Valve Kit (4x 12AX7 2x EL34EH)
£193.00

The EH Valve Kit 4x 12AX7 2x EL34EH improves the tone of of 40-50 watt amplifiers, including Marshall, Rooster, Selmer and more. These valves deliver offer rich tone perfect for all styles of rock.

Valves made in Russia. Tested in-house.

Includes 180 day warranty.
EH Valve Kit (4x 12AX7 4x EL34EH)
£279.00

The EH Valve Kit 4x 12AX7 4x EL34EH pushes the tonal character of 100 watt amplifiers to their peak. Great for Marshall, Rooster, Selmer and more. These valves offer rich tone perfect for all styles of rock.

Valves made in Russia. Tested in-house.

Includes 180 day warranty.
Electro Harmonix 12AU7 ECC82
£26.00

The Electro-Harmonix EH 12AU7 ECC82 is a sonically sweet valve.

Made in Russia. Tested in-house.

180 day warranty.
Electro Harmonix 5U4GB Rectifier
£39.24

The 5U4GB by Electro Harmonix appears in many American amps, including Mesa Boogie and Fender. Tested in-house.

Includes a 180 day warranty.
Electro Harmonix 7868EH Matched Pair
£106.00

The 7686EH is a compact version of the 7591 valve with a B9D base. It is also a replacement for the hard-to-find Brimar EL506 used in Selmer amps. All valves tested in-house. The pair comes with a certificate showing the test results.

Includes a 180 day warranty.
Electro Harmonix EH 12AX7
From £24.10

The Electro-Harmonix EH12AX7 is a sonically sweet valve. It replaces the ECC83 or 12AX7 types. We have factory tested, premium test and balanced options.

Made in Russia. Tested in-house.

180 day warranty.
Electro Harmonix EH 6973 Pairs Quads
From £89.00

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.
Electro-Harmonix EH 12BH7
£31.00

The Electro-Harmonix EH 12BH7 is a double triode that’s pin compatible with 12AX7 and ECC83 valves. Mullard made the first 12BH7 triode in 1950. Electro-Harmonix’s rich toned, dynamic version is a great replacement for original 12BH7s.

Made in Russia.

180 day warranty.
Electro-Harmonix EH EF86
£20.99

The Electro-Harmonix EH EF86 is a later entry into the valve market, designed as a low noise pentode. This preamp valve features an unusually small pentode. This is a faithful, current-production version of the EF86 first made in 1954.

Made in Russia. Tested in-house.

180 day warranty.