• Home
• About Us
• Reports
• Testing
  • Pre Amp Valves
  • Output Valves
• Links
• Special Offers
• Media
  • Sound Factory
  • Video / Youtube
  • Our Blog
  • Valve Guides
  • Test Reports
  • Reviews & Articles
• Contact Us

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
• 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
• Bugera T50 Infinium STR Marshall EL34B Full Upgrade KitBugera 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
• Laney AOR50 STR Marshall EL34B Full Upgrade KitLaney 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
• Laney LC50 STR Marshall EL34B Full Upgrade KitLaney 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
• Laney GH50L STR Marshall EL34B Full Upgrade KitLaney 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
• Magnatone Super 59 M80 STR Marshall EL34B Full Upgrade KitMagnatone 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
• Diezel Big Max STR Marshall EL34B Full Upgrade KitDiezel 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
• Hiwatt DR504 Custom 50 Head STR Marshall EL34B Full Upgrade KitHiwatt 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
• Hiwatt SA112 Custom 50 Bulldog Combo STR Marshall EL34B Full Upgrade KitHiwatt 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
• Hiwatt Hi Gain 50W Head STR Marshall EL34B Full Upgrade KitHiwatt 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
• Hiwatt Hi Gain 50W Combo STR Marshall EL34B Full Upgrade KitHiwatt 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
• Hiwatt SSD504 Signature Floyd 50 Head STR Marshall EL34B Full Upgrade KitHiwatt 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
• Hiwatt SSD112 Signature Floyd 50 Combo 1 x 12 STR Marshall EL34B Full Upgrade KitHiwatt 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
• Hiwatt SSD212 Signature Floyd 50 Combo 2 x 12 STR Marshall EL34B Full Upgrade KitHiwatt 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
• Friedman BE 50 Deluxe STR Marshall EL34B Full Upgrade KitFriedman 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
• Friedman Runt 50 STR Marshall EL34B Full Upgrade KitFriedman 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
• The Purple Bustard Philips 5814A Revalve KitThermionic Culture Upgrade KitsThermionic Culture Purple Bustard Full revalve kit consists of a set of 4 selected USA made military valves to provide ...In stock£110.00Buy Now
• Victory Sheriff 44 STR Marshall EL34B Full Upgrade KitVictory Amplifiers 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 DSL40C 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
• Fender Bassbreaker 18 30 EL84 JJ Full Revalve KitFender Full Revalve KitsOur JJ revalve kits consist of a specially selected set of JJ ECC83S preamp valves combined with selected and matched ...In stock£110.00Buy Now
• Victory VX The Kraken STR Marshall EL34B Full Upgrade KitVictory Amplifiers 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