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Products > Valves - 100
Watford Valves have been using valve equipment since 1976 and has been selecting and supplying valve to the professional market for over 20 years. The term 'new old stock' refers to tubes or valves which are new but are from factories which have long closed down. These factories such as Mullard, G.E.C, Telefunken, Siemens, Philips, General Electric and R.C.A produced some of the best valves ever made which is why these items have become very sought after in the music industry. Watford Valves keeps a huge inventory of new old stock tubes valves as well as current production items. Therefore Watford Valves can offer one stop shopping to satisfy the most demanding of needs of the professional market, the collector or the enthusiast. All output tubes valves are priced individually. All prices contained on this web site are exclusive of VAT.
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- Marshall 4 Valve Harma ECC81 STR Pre Amp Kit Low Gain 40Marshall Pre Amp KitsGain reduction 40%
This 4 valve set is specially selected for Marshall amplifiers and covers all Marshall ...In stock£94.00
Buy Now - Marshall 4 Valve Harma ECC83 Retro Classic Pre Amp Kit Standard GainMarshall Pre Amp KitsStandard Gain
This 4 valve set is specially selected for Marshall amplifiers and covers all Marshall models ...In stock£103.00Buy Now - Marshall Signature Series 1959 RR 100 watt Harma ECC83 Retro Classic Preamp Upgrade KitMarshall Pre Amp KitsOur Harma ECC83 Retro Classic preamp kits consist of a specially selected set of Harma ECC83 Retro preamp valves. These ...In stock£78.00
Buy Now - Marshall Signature Series 1992 Lemmy 100 watt Harma ECC83 Retro Classic Preamp Upgrade Kit Marshall Pre Amp KitsOur Harma ECC83 Retro Classic preamp kits consist of a specially selected set of Harma ECC83 Retro preamp valves. These ...In stock£78.00
Buy Now - Marshall Signature Series AFD 100 Harma ECC83 Retro Classic Preamp Upgrade KitMarshall Pre Amp KitsOur Harma ECC83 Retro Classic preamp kits consist of a specially selected set of Harma ECC83 Retro preamp valves. These ...In stock£128.00
Buy Now - Marshall Signature Series Super 100 JH Head Harma ECC83 Retro Classic Preamp Upgrade KitMarshall Pre Amp KitsOur Harma ECC83 Retro Classic preamp kits consist of a specially selected set of Harma ECC83 Retro preamp valves. These ...In stock£78.00
Buy Now - Marshall Signature Series YJM 100 Head Harma ECC83 Retro Classic Preamp Upgrade Kit Marshall Pre Amp KitsOur Harma ECC83 Retro Classic preamp kits consist of a specially selected set of Harma ECC83 Retro preamp valves. These ...In stock£103.00
Buy Now - Marshall Silver Jubilee Series 2555 100 watt Head Harma ECC83 Retro Classic Preamp Upgrade KitMarshall Pre Amp KitsOur Harma ECC83 Retro Classic preamp kits consist of a specially selected set of Harma ECC83 Retro preamp valves. These ...In stock£78.00
Buy Now - Marshall Vintage Modern 2466 100 watt Harma ECC83 Retro Classic Preamp Upgrade KitMarshall Pre Amp KitsOur Harma ECC83 Retro Classic preamp kits consist of a specially selected set of Harma ECC83 Retro preamp valves. These ...In stock£103.00
Buy Now - Marshall Vintage Series 1959 100 watt Head Harma ECC83 Retro Classic Preamp Upgrade KitMarshall Pre Amp KitsOur Harma ECC83 Retro Classic preamp kits consist of a specially selected set of Harma ECC83 Retro preamp valves. These ...In stock£78.00
Buy Now - Marshall Vintage Series JCM 800 2203 100 watt Head Harma ECC83 Retro Classic Preamp Upgrade KitMarshall Pre Amp KitsOur Harma ECC83 Retro Classic preamp kits consist of a specially selected set of Harma ECC83 Retro preamp valves. These ...In stock£78.00
Buy Now - Marshall Vintage Series JCM 900 4100 100 watt Head Harma ECC83 Retro Classic Preamp Upgrade KitMarshall Pre Amp KitsOur Harma ECC83 Retro Classic preamp kits consist of a specially selected set of Harma ECC83 Retro preamp valves. These ...In stock£78.00
Buy Now - Mesa Badlander 100 Harma ECC83 Retro Classic Preamp KitMesa Boogie Pre Amp KitsThis set has been designed to give your Mesa a fatter sound with more midrange warmth and top end transparency. This ...In stock£128.00
Buy Now - Mesa Badlander 100 Harma STR Standard Gain Preamp KitMesa Boogie Pre Amp KitsThis Harma ECC83 STR preamp revalve kit consists of a Standard gain set is designed to give your Mesa a tight clear ...In stock£84.00Buy Now
- Mesa F100 Harma ECC83 Retro Classic Preamp Upgrade KitMesa Boogie Pre Amp KitsThis set has been designed to give your Mesa a fatter sound with more midrange warmth and top end transparency. This ...In stock£103.00
Buy Now - Mesa F100 Harma STR Standard Gain Preamp KitMesa Boogie Pre Amp KitsThis Harma ECC83 STR preamp revalve kit consists of a Standard gain set is designed to give your Mesa a tight clear ...In stock£68.00Buy Now
- Mesa Fillmore 100 Harma ECC83 Retro Classic Preamp Upgrade KitMesa Boogie Pre Amp KitsThis set has been designed to give your Mesa a fatter sound with more midrange warmth and top end transparency. This ...In stock£128.00
Buy Now - Mesa Fillmore 100 Harma STR Standard Gain Pre Amp KitMesa Boogie Pre Amp KitsThis Harma ECC83 STR preamp revalve kit consists of a Standard gain set is designed to give your Mesa a tight clear ...In stock£84.00
Buy Now - Mesa Nomad 100 Harma ECC83 Retro Classic Preamp Upgrade KitMesa Boogie Pre Amp KitsThis set has been designed to give your Mesa a fatter sound with more midrange warmth and top end transparency. This ...In stock£128.00
Buy Now - Mesa Nomad 100 Harma STR Standard Gain Preamp KitMesa Boogie Pre Amp KitsThis Harma ECC83 STR preamp revalve kit consists of a Standard gain set is designed to give your Mesa a tight clear ...In stock£84.00Buy Now
- Mesa Royal Atlantic 100 Harma ECC83 Retro Classic Preamp Upgrade KitMesa Boogie Pre Amp KitsThis set has been designed to give your Mesa a fatter sound with more midrange warmth and top end transparency. This ...In stock£179.00
Buy Now - Mesa Royal Atlantic 100 Harma STR Standard Gain Pre Amp KitMesa Boogie Pre Amp KitsThis Harma ECC83 STR preamp revalve kit consists of a Standard gain set is designed to give your Mesa a tight clear ...In stock£116.00
Buy Now - Mesa Triple Crown 100 Harma ECC83 Retro Classic Preamp Upgrade KitMesa Boogie Pre Amp KitsThis set has been designed to give your Mesa a fatter sound with more midrange warmth and top end transparency. This ...In stock£175.00
Buy Now - Mesa Triple Crown 100 Harma STR Standard Gain Preamp KitMesa Boogie Pre Amp KitsThis Harma ECC83 STR preamp revalve kit consists of a Standard gain set is designed to give your Mesa a tight clear ...In stock£116.00Buy Now
- Cornford RK100 ECC83S JJ Cryo Pre Amp KitCornford Cryo Pre Amp KitsJJ valves a renowned around the world for their superb sound quality. By Cryo treating the JJ valves the cryo process ...In stock£90.00
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