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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
- PFL200-MAZDAMazdaThe PFL200 valve contains two separate pentode valves in one package. For consumer electronics products cost reduction ...In stock£2.00
Buy Now - PFL200-MULLARDMullardThe PFL200 valve contains two separate pentode valves in one package. For consumer electronics products cost reduction ...In stock£2.00
Buy Now - PL36-NATIONAL MATSUSHITANationalThe PL36 an output pentode primarily designed for television receivers.These valves make a fantastic audio valve and ...In stock£2.50
Buy Now - PCC89-MULLARD OLD LOGOMullardPCC89 Mullard is a high gain, Band III VHF, frame grid double triode for domestic television receivers. Mullard item ...In stock£2.50Buy Now
- EN91/ 2D21/ CV4018-MULLARDMullardThe CV4018 is a special quality xenon filled thyratron valve. It is the same as 5727, 2D21 and EN91In stock£2.50Buy Now
- PL36-RFTRFT PL36 RFT is an output pentode primarily designed for television receivers.RFT was made in Germany and the valve ...In stock£2.60
Buy Now - EF91/ 6AM6-BRIMARBrimarThe EF91 is a high gain, high impedance, high slope, screened pentode that was used mainly in radio. In radio it was ...In stock£3.00
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£3.00Buy Now
- EC91/ 6AQ4/ CV4070-MULLARDMullardThe CV4070 is a was a special quality version of the EC91 6AQ4 that was designed for RF applications at VHF up to a ...In stock£3.25Buy Now
- PCL83-MULLARD NO LOGOMullardMullard PCL83 is a triode pentode that was used in television audio circuits. These are UK Mullard made items with no ...In stock£3.50
Buy Now - ECC91/ 6J6/ CV858-MULLARDMullardThe CV858 is a special quality version of the ECC91 and 6J6. This miniature double triode was used for VHF signal ...In stock£3.50Buy Now
- EF91/ 6AM6/ CV4014-MULLARDMullardThe CV4014 Mullard is a special quality version of the EF91 CV138 6AM6 valve which was designed for operation in areas ...In stock£3.50
Buy Now - ECC91/ 6J6-PINNACLE PinnaclePinnacle ECC91/6J6 which is a double triode with a common cathode for use as an RF power amplifier or oscillator.In stock£3.50
Buy Now - EC91/ 6AQ4/ M8099-MULLARD MOD LOGOMullardMullard M8099 special quality version of the EC91 6AQ4 for critical applications. The valve was designed for RF ...In stock£3.50
Buy Now - EB91/ EAA91/ 6AL5-RFTRFT This EAA91/EB91 was made in Germany by the RFT factory and was a very high quality double diode was used in many ...In stock£4.00
Buy Now - 6BE6-TOSHIBAToshibaThe 6BE6 is a valve used in Radio and Television industry. It operation is a heptode or pentagrid valve. The heptode is ...In stock£4.00
Buy Now - ECC91/ 6J6-RAYTHEONRaytheonThe 6J6 is the American version of the ECC91 This miniature double triode was used for VHF signal amplifiers. Raytheon ...In stock£4.00
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Buy Now - ECC91/ 6J6-MULLARDMullardThe ECC91 a double triode with a common cathode and were used in RF power amplifiers and scopes. In a push pull ...In stock£4.00
Buy Now - 6BE6/ 5750-Z&I AERO SERVICES Z&I Aero ServicesThe 6BE6 is a valve used in Radio and Television industry.These valves are from Z & I of the UK and were supplied to ...In stock£4.00
Buy Now - PL83-MULLARDMullardThe PL83 is listed by Mullard as a video output pentode. These were mainly used as video outputs valves as they supply ...In stock£4.00Buy Now
- PCC84-MULLARDMullardThe PCC84 double triode was specifically designed for cascade operation and used in televisions. The PCC84 is the ...In stock£4.00Buy Now
- EB91/ EAA91/ 6AL5-TESLATeslaThe EAA91 is a double signal diode which is also known as 6AL5, CV4025 and EB91.The AA indicates two diodes with ...In stock£4.00
Buy Now - EBF89-POLAMPolamEBF89 dual diode, pentode valve which is equivalent to 6DC8 & 6AD8.LAST ONE IN STOCKIn stock£4.00
Buy Now - EF91/ 6AM6-PINNACLEPinnacleThe EF91 is a high gain, high impedance, high slope, screened pentode that was used mainly in radio. In radio it was ...In stock£4.00Buy Now
- PC86-MAZDAMazdaMazda PC86 is a purpose designed UHF oscillator triode. The PC86 triode will outperform the popular ECC88/6922 types ...In stock£4.00
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