Preamp valves
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EF86 ECC99 ECL82 12AY7 12DW7 12BH7ECL82 6BM8 EH Output valve
£48.12 Add to basketThe ECL82 6BM8 EH, commonly appeared in early hi-fi and guitar amps. These are Russian valves, branded Electro Harmonix EH 6BM8. The British number for this same valve is the ECL82.
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ECC81 12AT7 SelectionEH 12AT7 Preamp Valve Premium Tested
£25.50 – £27.50 Select options This product has multiple variants. The options may be chosen on the product pageThe Russian-made EH 12AT7 Preamp double triode valve most commonly appears in reverb preamp circuits and phase splitter positions. A hardy, reliable valve. Its European part number is ECC81. Another equivalent part number is the 6201.
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EH 6SN7 Double Triode
£19.99 Read moreThe Electro Harmonix EH 6SN7 Double Triode valve is a brand new replacement for 6SN7 double triode introduced way back in 1939. The 6SN7 appears in quality hi-fi systems and jukeboxes from the 1940’s through early ’60s.
Made in Russia. Tested in-house.
180 day warranty.
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ECC83S 12AX7 Valves TypesEH 7025 Preamp Valve
£25.00 – £28.99 Select options This product has multiple variants. The options may be chosen on the product pageElectro-Harmonix has released a low noise, low microphonic version of the 12AX7, the EH 7025. We in house test for noise and microphonics.
Electro-Harmonix has redesigned the structure of the 12AX7 and implemented special construction techniques to ensure the absolute lowest noise and microphonics. Fully tested in-house ant VTGA for maximum quality assurance. Comes with a 180 day warranty. Made in Russia. -
ECC82 Valve 12AU7 Valves VariantsElectro Harmonix 12AU7 ECC82
£25.00 Add to basketThe Electro-Harmonix EH 12AU7 ECC82 is a sonically sweet valve made in Russia.
Tested in-house. 180 day warranty.
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EF86 ECC99 ECL82 12AY7 12DW7 12BH7Electro Harmonix 12DW7 Triode
£25.00 Add to basketThe EH 12DW7 triode is two triodes but one has a gain of 100 and the other half a gain of 20. Used in many Peavey and Ampeg amps. Also known as the ECC832.
Made in Russia. Tested in-house.
180 day warranty.
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ECC83S 12AX7 Valves TypesElectro-Harmonix EH 12AX7
£24.50 – £27.00 Select options This product has multiple variants. The options may be chosen on the product pageThe Electro-Harmonix EH12AX7 is a sonically sweet product made in Russia. It replaces the ECC83 or 12AX7 types. We have factory tested, premium test and balanced options.
Tested in-house.
180 day warranty.
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EF86 ECC99 ECL82 12AY7 12DW7 12BH7Electro-Harmonix EH 12BH7
£32.00 Add to basketThe 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.
180 day warranty.
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EF86 ECC99 ECL82 12AY7 12DW7 12BH7Electro-Harmonix EH EF86
£20.99 Add to basketThe 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. Manufactured in Russia. This is a faithful, current-production version of the EF86 first made in 1954.
Tested in-house.
180 day warranty.
