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Watford holds a large and comprehensive inventory of high quality new old stock and current production valves for the professional music and audio industry. All items that we stock must meet our stringent standards for sound quality and reliability. Being musicians and users of valve amplifiers all valves are assessed in real working conditions as to their actual sound. This allows us to advise you of the right valve for your amplifier and your sound. Our in house testing procedure ensures that you get the right quality first time.
We hold high quality new old stock valves made by the great factories of the past. We stock original valves from the great European factories such as Mullard, Philips, RFT, Telefunken, Tesla, Tungsram and Valvo. We also stock original valves from the major American factories such as General Electric, Philips ECG, RCA, Sylvania as well as modern brands such as Electro Harmonix, Genalex-Gold Lion Groove Tubes, JJ Electronic (formally Tesla), Sovtek, Tube Amp Doctor and Tung-Sol.
We also stock the Harma Diamond range of valves which the only burst test range of valves in the world and offer the Musician outstanding sound quality and reliability
- NameBrandCommentStockPrice PhotoOrder
- KT88-JJ TESLAJJ TeslaThe JJ TESLA KT88 has gained a worldwide reputation for sound quality and reliability and this valve has proved an ...In stock£48.00
Buy Now - KT88-JJ TESLA AMPEG SETJJ TeslaSpecial Offer 10% Discount
Set of 6 matched KT88 JJ Tesla specially selected for the Ampeg SVT.The reason for ...In stock£288.00
£259.20Buy Now - KT88-SVETLANA REFLECTORSvetlana ReflectorThese Svetlana Reflector KT88 are made at Xpo-Pul factory also known as Reflector in Saratov, Russia. This Reflector ...In stock£
68.00
£62.00
Buy Now - KT90-ELECTRO HARMONIXElectro HarmonixThe KT90 was originally introduced in the early 1990s by the E.I factory. These early examples were not compatible with ...In stock£
65.00
£60.00
Buy Now - KTZ63/ 6J7G-MARCONIMarconiOne Only
KTZ63 RF amplifier pentode is a 6J7G original Marconi boxed itemIt was for two decades the ...In stock£20.00
£15.00
Buy Now - MAZDA-PX4 PP3/ 250 BENTLEY LOGO MATCHED PAIR USDMazdaOne Pair Only
Last Pair
Mazda PP3/250 was Mazdas answer to the PX4 and is one of the classic audio power ...In stock£300.00
£250.00
Buy Now - OA2-BRIMARBrimarOne only
Brimar OA2 is valve voltage stabiliser. The OA2 would strike at 165 volts. Regulation be 5 volts for ...In stock£12.00
Buy Now - OA2WA/ 6626-RCARCA The OA2WA 6626 is a special quality military version of the OA2 valve voltage stabiliser. Made by RCA in the USA for ...In stock£15.00
Buy Now - OB2-BRIMARBrimarBrimar OB2 is a voltage stabiliser which is very nice quality.The OB2 has a regulation of 3.5 Volts for currents of ...In stock£8.00Buy Now
- OB2-RAYTHEONRaytheonThe OB2 is a voltage stabiliser with a regulation of 3 Volts for currents of between 5 and 30 mA. This item is made by ...In stock£8.00
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Buy Now - OB2-RCARCA The OB2 is a voltage stabiliser with a regulation of 3 Volts for currents of between 5 and 30 mA. This item is made by ...In stock£10.00
Buy Now - OB2WA/ CV4028-EEVEEV OB2WA CV4028 Made by English Electric Vale in England.The CV4028 gas discharge voltage stabiliser.The regulation of ...In stock£9.50
Buy Now - OC3-AERO ELECTRICAero ElectricOC3 cold cathode voltage stabiliser valve from AEL.These have the straight bottle shape with the silver cylindrical ...In stock£14.00
Buy Now - OC3-RCARCA RCA OC3 is a very high quality USA made cold cathode voltage stabiliser with shoulder shape bottle and silver anode ...In stock£25.00
Buy Now - OC3-SYLVANIASylvaniaLast One
OC3 cold cathode voltage stabiliser valve made in the USA by Sylvania .These have the shouldered bottle ...In stock£18.00
Buy Now - OC3/ / VT200-SYLVANIASylvaniaLast One
Very early military grade VR105 which is a special quality OC3. This has the shouldered bottle and ...In stock£20.00
Buy Now - OC3/ VR105-CBS HYTRONCBS HytronOC3 cold cathode voltage stabiliser valve made in the USA by Hytron. High specification made for military applications ...In stock£18.00
Buy Now - OC3W-RAYTHEONRaytheonVibration proof casing
The OC3 is a cold cathode voltage stabiliser and is identical to the VR105/30. The OC3W ...In stock£12.00
Buy Now - OD3/ VR150-GENERAL ELECTRICGeneral ElectricThe OD3 VR150 is a gas filled cold cathode voltage regulator valve used to provide regulated outputs of 150 volts.These ...In stock£12.00
Buy Now - PC86-MAZDAMazdaMazda PC86 is a purpose designed UHF oscillator triode. The PC86 triode will outperform the popular ECC88/6922 types ...In stock£7.50
Buy Now - PC86-MULLARDMullardMullard PC86 is a purpose designed UHF oscillator triode. Commonly used as an audio tuner valve the PC86 triode will ...In stock£9.50
Buy Now - PC86-RADIO TECHNIQUERadio TechniqueRadio Technique PC86 is a purpose designed UHF oscillator triode. Radio Technique is Philips, made in Holland and the ...In stock£7.50
Buy Now - PC900/ 4HA5-PHILIPSPhilipsThe PC900 is a miniature VHF amplifier triode for use as an RF amplifier in television receivers. This was used in ...In stock£6.00
Buy Now - PC97-MAZDAMazdaThe PC97 is a single triode with a high mutual conductance and could be used as a signal pre-amplifier. This valve has ...In stock£4.50
Buy Now - PCC84-MULLARDMullardThe PCC84 double triode was specifically designed for cascade operation and used in televisions. The PCC84 is the ...In stock£4.00
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