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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
• Hiwatt Tubes Series T20HD 20 Head Harma E84L STR BT Full Upgrade KitFender Full Revalve KitsThis full revalve kit is designed to give you the best clean sound with the maximum clarity when playing clean with a ...In stock£116.00Buy Now
• Hiwatt Tubes Series T20C 20 Combo Harma E84L STR BT Full Upgrade KitHiwatt Full Revalve KitsThis full revalve kit is designed to give you the best clean sound with the maximum clarity when playing clean with a ...In stock£116.00Buy Now
• Hiwatt Custom 20 LRD Floyd MK 2 Head Harma E84L STR BT Full Upgrade KitHiwatt Full Revalve KitsThis full revalve kit is designed to give you the best clean sound with the maximum clarity when playing clean and a ...In stock£116.00Buy Now
• Hiwatt Custom 20 LRJ Page MK 2 Head Harma E84L STR BT Full Upgrade KitHiwatt Full Revalve KitsThis full revalve kit is designed to give you the best clean sound with the maximum clarity when playing clean and a ...In stock£116.00Buy Now
• Hiwatt Custom 20 LRP Townshend MK 2 Head Harma E84L STR BT Full Upgrade KitHiwatt Full Revalve KitsThis full revalve kit is designed to give you the best clean sound with the maximum clarity when playing clean and a ...In stock£116.00Buy Now
• Friedman Runt 20 Harma E84L STR BT Full Upgrade KitFriedman Full Revalve KitsThis full revalve kit is designed to give you the best clean sound with the maximum clarity when playing clean and a ...In stock£116.00Buy Now
• Vox Night Train NT15 Head Gen 2 Harma E84L STR BT Full Upgrade KitVox Full Revalve KitsThe Vox is a remarkable small amplifier that goes from clean to scream. Harma STR E84L full upgrade kit is designed to ...In stock£116.00Buy Now
• Vox Night Train NT15C1 Combo Gen 2 Harma E84L STR BT Full Upgrade KitVox Full Revalve KitsThe Vox is a remarkable small amplifier that goes from clean to scream. Harma STR E84L full upgrade kit is designed to ...In stock£116.00Buy Now
• Bugera V22 Infinium Harma E84L STR BT Full Upgrade KitBugera Full Revalve KitsThe Harma STR upgrade kit is designed to give you the best clean sound with the maximum headroom and a warm smooth ...In stock£116.00Buy Now
• Fender Bassbreaker 15 Harma E84L STR BT Full Upgrade KitFender Full Revalve KitsOur Harma STR E84L Full upgrade kit is designed to give you the best clean sound with the maximum headroom and a warm ...In stock£116.00Buy Now
• Laney TT20 Harma E84L STR BT Full Upgrade KitLaney Full Revalve KitsOur Harma upgrade kits consist of a specially selected set of Harma ECC83 STR preamp valves combined with selected and ...In stock£116.00Buy Now
• Laney VC15 Harma E84L STR BT Full Upgrade KitLaney Full Revalve KitsOur Harma upgrade kits consist of a specially selected set of Harma ECC83 STR preamp valves combined with selected and ...In stock£116.00Buy Now
• Magnatone Super 15 Harma E84L STR BT Full Upgrade KitMagnatone Full Revalve KitsThis full revalve kit is designed to give you the best clean sound with the maximum clarity when playing clean and a ...In stock£116.00Buy Now
• Hughes & Kettner Switchblade TSC 100 EL34 MK2 JJ Full Revalve KitHughes & Kettner Full Revalve KitsOur JJ revalve kits consist of a specially selected set of JJ ECC83S preamp valves combined with selected and matched ...In stock£116.00Buy Now
• Hughes & Kettner Switchblade 100 EL34 MK2 JJ Full Revalve KitHughes & Kettner Full Revalve KitsOur JJ revalve kits consist of a specially selected set of JJ ECC83S preamp valves combined with selected and matched ...In stock£116.00Buy Now
• Peavey Classic 20 Mark 2 Harma STR E84L Full Upgrade KitPeavey Full Revalve KitsMark 2 Version
  
  The Peavey Classic 20 STR upgrade kit is designed to give you the best clean sound with the ...In stock£116.00Buy Now
• Marshall DSL20C Harma Vintage Groove Tube EL34M Upgrade KitMarshall Amp Full Revalve KitsSpecial Offer 10% Discount
  
  Late Breakup
  
  The Harma 12AX7WA Vintage and Groove Tube EL34M upgrade kit has ...In stock£128.00
  £115.20Buy Now
• Friedman Small Box 50 Harma Vintage Groove Tube EL34M Upgrade KitFriedman Full Revalve KitsSpecial Offer 10% Discount
  
  The Harma 12AX7WA Vintage and Groove Tube EL34M upgrade kit has been designed to give ...In stock£128.00
  £115.20Buy 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
• Friedman Buxom Betty 50 Harma Vintage Groove Tube EL34M Upgrade KitFriedman Full Revalve KitsSpecial Offer 10% Discount
  
  The Harma 12AX7WA Vintage and Groove Tube EL34M upgrade kit has been designed to give ...In stock£128.00
  £115.20Buy Now
• Orange OR50H 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£128.00
  £115.20Buy Now
• Orange Rocker 30 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£128.00
  £115.20Buy Now
• Victory RK50 Richie Kotzen Harma Vintage Groove Tube EL34M Full Upgrade KitVictory Amplifiers Full Revalve KitsSpecial Offer 10% Discount
  
  The Harma 12AX7WA Vintage and Groove Tube EL34M upgrade kit has been designed to give ...In stock£128.00
  £115.20Buy Now
• Marshall Signature Series 1987X PW 50 watt combo Harma Vintage Groove Tube EL34M Upgrade KitMarshall Amp Full Revalve KitsSpecial Offer 10% Discount
  
  The Harma 12AX7WA Vintage and Groove Tube EL34M upgrade kit has been designed to give ...In stock£128.00
  £115.20Buy Now
• Marshall DSL20H Harma Vintage Groove Tube EL34M Upgrade KitMarshall Amp Full Revalve KitsSpecial Offer 10% Discount
  
  Late Breakup
  
  The Harma 12AX7WA Vintage and Groove Tube EL34M upgrade kit has ...In stock£128.00
  £115.20Buy 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