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Products > Full Revalve Kits > Orange OR Series

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
• Orange OR15 Harma E84L STR BT Full Upgrade KitOrange Full Revalve KitsSpecial Offer 10% Discount
  
  Orange Harma STR E84L full upgrade kit is designed to give you the best clean sound ...In stock£104.00
  £93.60Buy Now
• Orange OR15 Classic EL84 Retro Full Upgrade KitOrange Full Revalve KitsOrange Classic Harma EL84 Retro full upgrade kit provides vintage warmth combined with a tight driving rock sound with ...In stock£96.00Buy Now
• Orange OR50H 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£76.00
  £66.00Buy Now
• Orange OR50H Classic EL34 Retro Full Upgrade KitOrange Full Revalve KitsOrange Classic Harma EL34 Retro full upgrade kit and is designed to give vintage warmth combined with a crunchy more ...In stock£94.00Buy Now
• Orange OR100H STR Marshall EL34B Full Upgrade Kit Orange Full Revalve KitsSpecial Offer
  
  The Marshall EL34B & Harma ECC83 STR Full upgrade kit is designed to give a great rock sound with ...In stock£134.00
  £114.00Buy Now
• Orange OR100H Classic Harma EL34 Retro Full Upgrade KitOrange Full Revalve Kits10% Discount
  
  Orange Classic Harma EL34 Retro full upgrade kit and is designed to give you as close to the old ...In stock£168.00
  £151.20Buy Now
• Orange OR100H Classic EL34 Svetlana Full Upgrade KitOrange Full Revalve KitsOrange Classic EL34 Svetlana Winged C full upgrade kit provides a tight driving rock sound with immense smoothness and ...In stock£240.00Buy Now

Specials

• 
  Mesa Badlander 50 Relic 12AX7WC Beijing 6N4J Preamp Kit
  Early Crunch Early Break Up
  
  At last a preamp set with early crunch and early break up.What you get is an ...
  £86.00  £73.10
• 
  Mesa Badlander 100 Relic 12AX7WC Beijing 6N4J Preamp Kit
  Early Crunch Early Break Up
  
  At last a preamp set with early crunch and early break up.What you get is an ...
  £86.00  £73.10
• 
  Mesa Blue Angel Relic 12AX7WC Beijing 6N4J Preamp Kit
  Early Crunch Early Break Up
  
  At last a preamp set with early crunch and early break up.What you get is an ...
  £86.00  £73.10
• 
  Mesa Badlander 100 STR Marshall EL34B Full Upgrade Kit
  Special Offer
  
  The Marshall EL34B & Harma ECC83 STR Full upgrade kit is designed to give a great rock sound with ...
  £138.00  £114.00
• Mesa Badlander 50 ST£106.00  £94.00
• EF184-TELEFUNKEN 100£2,600.00  £2,400.00
• Mesa Royal Atlantic £116.00  £98.60