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Products > Full Revalve Kits > Mesa Express 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
• Mesa Express 5.25 Stan Gain EL84 JJ Full Revalve KitMesa Boogie Full Revalve KitsOur JJ revalve kits consist of a specially selected set of JJ ECC83 S preamp valves combined with selected and matched ...In stock£80.50Buy Now
• Mesa Express 5.25 Stan Gain Harma E84L STR BT Full Upgrade KitMesa Boogie Full Revalve KitsSpecial Offer 10% Discount
  
  This full revalve kit consists of a Standard gain pre amp kit combined with the Harma ...In stock£118.00
  £106.20Buy Now
• Mesa Express 5.50 Stan Gain 5881 Full Revalve KitMesa Boogie Full Revalve Kits10% Discount
  
  This full revalve kit consists of a STANDARD GAIN Pre amp kit combined with the Harma 5881 output ...In stock£112.00
  £100.80Buy Now
• Mesa Express 5.50 Stan Gain 6L6GC JJ Full Revalve kitMesa Boogie Full Revalve KitsOur JJ revalve kits consist of a specially selected set of JJ ECC83 S preamp valves combined with selected and matched ...In stock£99.50Buy Now
• Mesa Express 5.50 Stan Gain 6L6GC Retro Classic Full Revalve KitMesa Boogie Full Revalve Kits10% Discount
  
  This full revalve kit consists of specially selected Harma Retro valves for Mesa Boogie ...In stock£130.00
  £117.00Buy Now
• Mesa Express 5.50 Stan Gain 6L6GC Groove Tube GE Reissue Classic Full Revalve KitMesa Boogie Full Revalve Kits15% Discount
  
  This full revalve kit consists of specially selected Harma ECC83 Retro pre amp valves and Groove ...In stock£142.00
  £120.70Buy Now
• Mesa Express 5.50 Plus Stan Gain 6L6GC JJ Full Revalve KitMesa Boogie Full Revalve KitsOur JJ revalve kits consist of a specially selected set of JJ ECC83 S preamp valves combined with selected and matched ...In stock£99.50Buy Now
• Mesa Express 5.50 Plus Stan Gain 6L6GC Retro Classic Full Revalve KitMesa Boogie Full Revalve Kits10% Discount
  
  This full revalve kit consists of specially selected Harma Retro valves for Mesa Boogie ...In stock£130.00
  £117.00Buy Now
• Mesa Express 5.50 Plus Stan Gain 6L6GC Groove Tube GE Reissue Classic Full Revalve KitMesa Boogie Full Revalve Kits15% Discount
  
  This full revalve kit consists of specially selected Harma ECC83 Retro pre amp valves and Groove ...In stock£142.00
  £120.70Buy Now

Specials

• 
  6922/6H23N EB-REFLECTOR
  The Reflector 6H23N-EB is a Russian super premium 6922 E88CC that was made for the Russian military.The valve was ...
  £55.00  £50.00
• 
  Celestion BL12 200X Ferrite 4 Ohm
  30% Discount
  
  The Ferrite magnet 12 Inch BL12-200X Green label bass speaker gives 200 watts power handling into ...
  £54.17  £37.92
• 
  Orange OR50H STR Marshall EL34B Cryo Full Upgrade Kit
  Special Offer
  
  Until now clear note definition, musical complexity and rich harmonic content was only attainable ...
  £88.00  £66.00
• 
  Orange OR100H STR Marshall EL34B Cryo Full Upgrade Kit
  Special Offer
  
  Until now clear note definition, musical complexity and rich harmonic content was only attainable ...
  £156.00  £117.00
• Orange Dual Dark 50 £136.00  £102.00
• Orange Dual Dark 100£172.00  £129.00
• Orange AD50 Custom S£72.00  £54.00