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Products > Full Revalve Kits

These full revalve kits use specially chosen valves to help you attain the sound that you are looking for from your amplifier. The valves have been specially chosen for their sound characteristic. They are specially position matched as to their function in your amplifier. They are selected for gain, triode balance, low noise and microphonics. These kits are backed by over 25 years of experience in selecting pre amp valves for professional musicians who trust their sound to Watford valves.

• NameBrandCommentStockPrice PhotoOrder
• Friedman BE 50 Deluxe EL34 MK2 JJ Full Revalve KitFriedman Full Revalve KitsOur JJ revalve kits consist of a specially selected set of JJ ECC83S preamp valves combined with selected and matched ...In stock£108.00Buy Now
• Engl Retro Tube E762 50 EL34 MK2 JJ Full Revalve KitEngl Full Revalve KitsOur JJ revalve kits consist of a specially selected set of JJ ECC83S preamp valves combined with selected and matched ...In stock£108.00Buy Now
• Jet City Amelia 50 watt EL34 MK2 JJ Full Revalve KitJet City Full Revalve KitsOur JJ revalve kits consist of a specially selected set of JJ ECC83S preamp valves combined with selected and matched ...In stock£108.00Buy Now
• Laney GH50L EL34 MK2 JJ Full Revalve KitLaney Full Revalve KitsOur JJ revalve kits consist of a specially selected set of JJ ECC83S preamp valves combined with selected and matched ...In stock£108.00Buy Now
• Laney AOR50 EL34 MK2 JJ Full Revalve KitLaney Full Revalve KitsOur JJ revalve kits consist of a specially selected set of JJ ECC83S preamp valves combined with selected and matched ...In stock£108.00Buy Now
• Victory V30 The Countess MK2 JJ EL34 MK2 Full Revalve KitVictory Amplifiers Full Revalve KitsEL34 Option
  
  Our JJ revalve kits consist of a specially selected set of JJ ECC83S preamp valves combined with ...In stock£108.00Buy Now
• Victory V10 The Baron EL84 6L6GC JJ Full Revalve KitVictory Amplifiers Full Revalve KitsOur JJ revalve kits consist of a specially selected set of JJ ECC83S preamp valves combined with selected and matched ...In stock£108.50Buy Now
• Sound City Master Lead 50 STR Marshall EL34B Full Upgrade KitSound City Full Revalve KitsSpecial Offer
  
  The Marshall EL34B & Harma ECC83 STR Full upgrade kit is designed to give a great rock sound with ...In stock£126.00
  £110.00Buy Now
• Engl Artist Edition E653 Vintage 50 STR Marshall EL34B Full Upgrade KitEngl Full Revalve KitsSpecial Offer
  
  The Marshall EL34B & Harma ECC83 STR Full upgrade kit is designed to give a great rock sound with ...In stock£126.00
  £110.00Buy Now
• Engl Retro Tube E762 50 STR Marshall EL34B Full Upgrade KitEngl Full Revalve KitsSpecial Offer
  
  The Marshall EL34B & Harma ECC83 STR Full upgrade kit is designed to give a great rock sound with ...In stock£126.00
  £110.00Buy Now
• Marshall Signature Series Slash SL5 Classic EL34 Retro full upgrade kitMarshall Amp Full Revalve KitsThe Marshall Slash SL5 Classic Retro full revalve kit is specially selected for Marshall SL5 Combo. The Classic ...In stock£110.00Buy Now
• Vox AC50CPH STR Marshall EL34B Full Upgrade KitVox Full Revalve KitsSpecial Offer
  
  The Marshall EL34B & Harma ECC83 STR Full upgrade kit is designed to give a great rock sound with ...In stock£126.00
  £110.00Buy Now
• Blackstar HT Stage 60 Mark Two Harma Vintage Groove Tube EL34M Upgrade KitBlackstar Full Revalve KitsMark Two & Three
  
  Later Breakup
  
  The Harma 12AX7WA Vintage and Groove Tube EL34M upgrade kit has been ...In stock£110.00Buy Now
• The Little Red Bustard Philips 5814A Revalve KitThermionic Culture Upgrade KitsThermionic Culture Little Red Bustard Full revalve kit consists of a set of 4 selected USA made military valves to ...In stock£110.00Buy Now
• Cornford MK50 Mark 2 STR Marshall EL34B Full Upgrade KitCornford Full Revalve KitsSpecial Offer
  
  EL34 Option
  
  The Marshall EL34B & Harma ECC83 STR Full upgrade kit is designed to give a ...In stock£126.00
  £110.00Buy Now
• Dr Z EMS STR Marshall EL34B Full Upgrade KitDR Z Full Revalve KitsSpecial Offer
  
  The Marshall EL34B & Harma ECC83 STR Full upgrade kit is designed to give a great rock sound with ...In stock£130.50
  £110.00Buy Now
• Hughes & Kettner Switchblade 100 STR Marshall EL34B Full Upgrade KitHughes & Kettner Full Revalve KitsSpecial Offer
  
  The Marshall EL34B & Harma ECC83 STR Full upgrade kit is designed to give a great rock sound with ...In stock£142.00
  £110.00Buy Now
• Hughes & Kettner Switchblade TSC 100 STR Marshall EL34B Full Upgrade KitHughes & Kettner Full Revalve KitsSpecial Offer
  
  The Marshall EL34B & Harma ECC83 STR Full upgrade kit is designed to give a great rock sound with ...In stock£142.00
  £110.00Buy Now
• Marshall JCM 2000 Series DSL 50 watt STR Marshall EL34B Full Upgrade KitMarshall Amp Full Revalve KitsSpecial Offer
  
  The Marshall EL34B & Harma ECC83 STR Full upgrade kit is designed to give a great rock sound with ...In stock£126.00
  £110.00Buy Now
• Marshall JCM 600 Series 50 watt STR Marshall EL34B Full Upgrade KitMarshall Amp Full Revalve KitsSpecial Offer
  
  The Marshall EL34B & Harma ECC83 STR Full upgrade kit is designed to give a great rock sound with ...In stock£126.00
  £110.00Buy Now
• Marshall JCM 2000 Series TSL 60H 60 watt STR Marshall EL34B Full Upgrade KitMarshall Amp Full Revalve KitsSpecial Offer
  
  The Marshall EL34B & Harma ECC83 STR Full upgrade kit is designed to give a great rock sound with ...In stock£126.00
  £110.00Buy Now
• Marshall JCM 900 Series 2500 SLX 50 watt STR Marshall EL34B Full Upgrade KitMarshall Amp Full Revalve KitsSpecial Offer
  
  The Marshall EL34B & Harma ECC83 STR Full upgrade kit is designed to give a great rock sound with ...In stock£126.00
  £110.00Buy Now
• Vox Night Train 50 Head Gen 1 STR Marshall EL34B Full Upgrade KitVox Full Revalve KitsSpecial Offer
  
  The Marshall EL34B & Harma ECC83 STR Full upgrade kit is designed to give a great rock sound with ...In stock£126.00
  £110.00Buy Now
• Victory V30 The Countess MK2 STR Marshall EL34B Full Upgrade KitVictory Amplifiers Full Revalve KitsEL34 Option
  
  Special Offer
  
  The Marshall EL34B & Harma ECC83 STR Full upgrade kit is designed to give a ...In stock£126.00
  £110.00Buy Now
• Jet City Amelia 50 watt STR Marshall EL34B Full Upgrade KitJet City Full Revalve KitsSpecial Offer
  
  The Marshall EL34B & Harma ECC83 STR Full upgrade kit is designed to give a great rock sound with ...In stock£126.00
  £110.00Buy Now

Specials

• 
  EL34/EL34B STR-TAD SPECIAL OFFER
  Special Offer 15% Discount
  
  The TAD EL34B STR has been around for many years now and this valve has a number of ...
  £22.00  £18.70
• 
  EL84-SOVTEK
  Special Offer 20% Discount Limited Stock
  
  The Sovtek EL84 has been the industry standard go to EL84 for over 25 ...
  £24.00  £19.20
• 
  GZ34/5AR4-SOVTEK
  Special Offer 15% Discount
  
  The Sovtek GZ34 5AR4 a very well made modern full wave rectifier. The valve uses ...
  £32.00  £27.20
• 
  211-PSVANE CLASSIC SERIES
  Special Offer 15% Discount<>br>
  Psvane 211 Classic Series is a directly heated audio power triode for High end Audio ...
  £115.00  £97.75
• EF86-HARMA RETRO£26.00  £23.40
• Bugera 6262 Infinium£254.00  £228.60
• Way Huge WM22 Smalls£132.50  £119.25