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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
• Hughes & Kettner Duotone Thayer Signature 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£196.00
  £164.00Buy Now
• Vox AC15 Custom Classic Series 2004-2009 EL84 Retro Full Upgrade KitVox Full Revalve KitsVox AC15 Custom Classic Series Harma Retro full upgrade kit covers the A15 CC1 and AC15 CC1X. It is designed to give ...In stock£105.00Buy Now
• Vox AC15 Custom Classic Series 2004-2009 Groove Tubes Super Pre EL84S Full Upgrade KitVox Full Revalve KitsFull Groove Tube Set
  
  Groove Super Premium S Series full upgrade kit is designed to give your amplifier the ideal ...In stock£101.00Buy Now
• Diezel D Moll Harma Vintage Groove Tube EL34M Upgrade KitDiezel Full Revalve KitsSpecial Offer 10% Discount
  
  The Harma 12AX7WA Vintage and Groove Tube EL34M upgrade kit has been designed to give ...In stock£254.00
  £228.60Buy Now
• Dr Z DB4 Groove Tubes Super Pre EL84S Full Upgrade KitDR Z Full Revalve KitsFull Groove Tube Set S Series
  
  Groove Super Premium S Series full upgrade kit is designed to give your amplifier ...In stock£184.00Buy Now
• Hughes & Kettner Duotone Thayer Signature Harma Vintage Groove Tube EL34M Upgrade KitHughes & Kettner Full Revalve KitsSpecial Offer 10% Discount
  
  The Harma 12AX7WA Vintage and Groove Tube EL34M upgrade kit has been designed to give ...In stock£236.00
  £212.40Buy Now
• Lazy J J5 Harma Vintage Brimar 6V6GTY Full Upgrade KitLazy J Britsh Brimar 6V6GTY Simply the best
  
  The Harma 12AX7WA Vintage and Brimar 6V6GTY upgrade kit is arguably the ...In stock£113.00Buy Now
• Rivera Clubster Doce 25 watt Harma Vintage Philips 6V6GT Full Upgrade KitRivera Full Revalve Kits Special Offer 10% Discount
  
  The Harma 12AX7WA Vintage and Philips 6V6GT upgrade kit has been designed to give you ...In stock£128.00
  £115.20Buy Now
• Manley Stereo Variable Mu Limiter Compressor 2004-2013 USA ValvesManley Laboratories Full Revalve Kits Manley Stereo Variable Mu Full revalve kit consists of a set of 8 selected original American made valves to provide the ...In stock£330.00Buy 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
• Vox AC30 Custom Classic Series 2004-2009 EL84 JJ Full Revalve KitVox Full Revalve KitsOur JJ revalve kits consist of a specially selected set of JJ ECC83S preamp valves combined with selected and matched ...In stock£151.00Buy Now
• Victory V10 The Baron Classic EL84 Groove Tube 6L6GC GE Full Upgrade KitVictory Amplifiers Full Revalve KitsThe Victory Baron is one of the most versatile amplifiers on the market. The power section allows you to find your ...Sold Out£162.00Buy Now
• Rivera Clubster Royale 25 watt Harma STR TAD 6V6GT Full Upgrade KitRivera Full Revalve Kits Our Harma ECC83 STR & TAD 6V6GT STR full upgrade is designed to give great rock sound with plenty of clarity in clean ...Sold Out£104.00Buy Now
• Vox AC30 Custom Classic Series 2004-2009 Harma E84L STR BT Full Upgrade KitVox Full Revalve KitsSpecial offer 10% Discount
  
  Our Harma upgrade kits consist of a specially selected set of Harma ECC83 STR preamp ...In stock£214.00
  £192.60Buy Now
• Rivera Clubster Royale 25 watt Harma Vintage Philips 6V6GT Full Upgrade KitRivera Full Revalve Kits Special Offer 10% Discount
  
  The Harma 12AX7WA Vintage and Philips 6V6GT upgrade kit has been designed to give you ...In stock£146.00
  £131.40Buy Now
• Vox AC30 Custom Classic Series 2004-2009 EL84 Retro Full Upgrade KitVox Full Revalve KitsVox AC30 Custom Classic Series Harma Retro full upgrade kit covers the AC30 CC1, AC30CC2, AC30 CC2X and AC30 CC HEAD It ...In stock£217.00Buy Now
• Orange Dual Dark 50 STR Marshall EL34B Full Upgrade KitOrange Full Revalve KitsSpecial Offer
  
  The Marshall EL34B & Harma ECC83 STR Full upgrade kit is designed to give a great rock sound with ...In stock£160.00
  £144.00Buy Now
• Orange Dual Dark 50 EL34 MK2 JJ Full Revalve KitOrange Full Revalve KitsOur JJ revalve kits consist of a specially selected set of JJ ECC83S preamp valves combined with selected and matched ...In stock£142.75Buy Now
• Vox AC30 Custom Classic Series 2004-2009 Groove Tubes Super Pre EL84S Full Upgrade KitVox Full Revalve KitsFull Groove Tube Set
  
  Special Offer 10% Discount
  
  Groove Super Premium S Series full upgrade kit is ...In stock£214.00
  £192.60Buy Now
• Orange Dual Dark 50 Harma Vintage Groove Tube EL34M Upgrade KitOrange Full Revalve KitsSpecial Offer 10% Discount
  
  The Harma 12AX7WA Vintage and Groove Tube EL34M upgrade kit has been designed to give ...In stock£180.00
  £162.00Buy Now
• Orange Dual Dark 100 STR Marshall EL34B Full Upgrade KitOrange Full Revalve KitsSpecial Offer
  
  The Marshall EL34B & Harma ECC83 STR Full upgrade kit is designed to give a great rock sound with ...In stock£212.00
  £180.00Buy Now
• Orange Dual Dark 100 EL34 MK2 JJ Full Revalve KitOrange Full Revalve KitsOur JJ revalve kits consist of a specially selected set of JJ ECC83S preamp valves combined with selected and matched ...In stock£182.75Buy Now
• Orange Dual Dark 100 Harma Vintage Groove Tube EL34M Upgrade KitOrange Full Revalve KitsSpecial Offer 10% Discount
  
  The Harma 12AX7WA Vintage and Groove Tube EL34M upgrade kit has been designed to give ...In stock£252.00
  £226.80Buy Now
• Rivera Clubster Royale 50 watt STR Marshall EL34B Full Upgrade KitRivera Full Revalve Kits Special Offer
  
  The Marshall EL34B & Harma ECC83 STR Full upgrade kit is designed to give a great rock sound with ...In stock£108.00
  £92.00Buy Now
• Rivera Clubster Royale Recording 25 watt Harma STR TAD 6V6GT Full Upgrade KitRivera Full Revalve Kits Our Harma ECC83 STR & TAD 6V6GT STR full upgrade is designed to give great rock sound with plenty of clarity in clean ...Sold Out£104.00Buy 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