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- NameManufacturer CommentStockPrice PhotoOrder
- 6550-JJ TESLAJJ TeslaSpecial Offer 15% Discount
The JJ 6550 is based on the famous G.E 6550A and this valve has proved an excellent ...In stock£48.00
£40.80Buy Now
- 6550-JJ TESLA AMPEG SETJJ TeslaSpecial Offer 15% Discount
The JJ 6550 is a valve that is based on the famous American 6550A and since its ...In stock£288.00
£244.80Buy Now
- 6550/ 6550A-PM TUBES SINGLEPM TUBESSingles only last stock
Idealfor use as regulators in Audio amplifier and power supplies.
6550A Pm is the ...In stock£35.00
£25.00Buy Now
- 6550/ 6550A-TUNG SOL RITung-Sol RISpecial Offer
Tung sol 6550 reissue has been constructed to the original specifications of the 1960s model. ...In stock£70.00
£65.00Buy Now
- 6550A STR-RUBY TUBESRuby TubesRuby 6550A STR GE Replica
one matched pair and one matched quad only
The Ruby 6550A STR is a remake of ...In stock£48.00Buy Now
- 6550A STR-RUBY TUBES SINGLERuby TubesSingle Valve
Great as a regulator in Audio Research amplifiers
The Ruby 6550A STR is a remake of the ...In stock£48.00Buy Now
- 6550A-GENERAL ELECTRIC USA JANGeneral ElectricThe General Electric 6550A has become one of the great classic valves that really define the sound of audio. The ...In stock£250.00
Buy Now
- KT120-TUNG SOL RITung-Sol RISpecial Offer
The Tung Sol KT120 is a new valve which has a rated plate dissipation of 60 watts, which makes ...In stock£85.00
£80.00Buy Now
- KT88-GOLD LION REISSUEGenalex-Gold Lion RISpecial Offer 10% Discount
The Gold Lion re issue has gained a worldwide reputation for sound quality and is ...In stock£90.00
£81.00Buy Now
- KT88-JJ TESLAJJ TeslaSpecial Offer 10% Discount
The JJ TESLA KT88 has gained a worldwide reputation for sound quality and reliability ...In stock£48.00
£43.20Buy Now
- KT88-JJ TESLA AMPEG SETJJ TeslaSpecial Offer 10% Discount
Set of 6 matched KT88 JJ Tesla specially selected for the Ampeg SVT.The reason for ...In stock£288.00
£259.20Buy Now
- KT88-SVETLANA WINGED C CRYO MATCHED PAIRSvetlana Winged C Cryo Last Matched Pair
These are the ORIGINAL Svetlana KT88 as made by JSC Svetlana and are also known by the name of ...In stock£200.00
£175.00Buy Now
- Elixir 16550 Nickel Plated Steel Optiweb Electric Super Light 9-42 3 PackElixir Guitar Strings3 sets for the price of 2
Ever since pioneering coated string technology back in the 90s, Elixir Strings has ...In stock£37.48
£23.67Buy Now
- Orange AD200 Bass 6550 JJ Full Revalve KitOrange Full Revalve KitsSpecial Offer 15% Discount
Our JJ revalve kits consist of a specially selected set of JJ ECC83S preamp valves ...In stock£246.00
£209.10Buy Now
- Blackstar Series One 200 6550 JJ Full Revalve KitBlackstar Full Revalve KitsSpecial Offer 15% Discount
Our JJ revalve kits consist of a specially selected set of JJ ECC83S preamp valves ...In stock£280.00
£238.00Buy Now
- Blackstar Signature Series Blackfire 200 Gus G 6550 JJ Full Revalve KitBlackstar Full Revalve KitsSpecial Offer 15% Discount
Our JJ revalve kits consist of a specially selected set of JJ ECC83S preamp valves ...In stock£280.00
£238.00Buy Now
- Marshall Signature Series AFD 100 head Classic 6550A Retro full upgrade kitMarshall Amp Full Revalve KitsThe Marshall AFD 100 Classic Retro full revalve kit is designed to give your Marshall a warm sustaining sound with ...Sold Out£358.00
Buy Now
- Ampeg SVT CL 6550 JJ Full Revalve kitAmpeg Full Revalve Kits
Special Offer 15% Discount
Our JJ revalve kits consist of a specially selected set of JJ ECC83S preamp ...In stock£376.00
£319.60Buy Now
- Ampeg SVT CL Harma STR 6550 JJ Full Upgrade Kit Ampeg Full Revalve Kits
Special Offer 10% Discount
The Harma STR JJ Upgrade kit is designed to give your SVT Classic head ...In stock£376.00
£338.40Buy Now
- Ampeg SVT CL Harma ECC83 Retro Classic 6550 JJ Full Upgrade KitAmpeg Full Revalve KitsThe Ampeg SVT Classic reissue head fitted with our Retro classic full revalve kit is designed to give your SVT Classic ...In stock£407.00
Buy Now
- Ampeg SVT CL Harma 7025 6550 JJ Full Upgrade Kit Ampeg Full Revalve Kits
Special Offer 10% Discount
The Harma 7025 STR JJ upgrade kit is designed to give your SVT Classic head a ...In stock£400.00
£360.00Buy Now
- Ampeg SVT CL Harma STR Ruby 6550A Full Upgrade Kit Ampeg Full Revalve KitsLast Set
Special Offer 10% Discount
The Harma STR Ruby 6550A upgrade kit is designed to give you SVT ...In stock£376.00
£338.40Buy Now
- Ampeg SVT VR 6550 JJ Full Revalve KitAmpeg Full Revalve Kits
Special Offer 15% Discount
Our JJ revalve kits consist of a specially selected set of JJ ECC83S preamp ...In stock£432.00
£367.20Buy Now
- Ampeg SVT VR Harma STR 6550 JJ Full Upgrade KitAmpeg Full Revalve Kits
Special Offer 10% Discount
Ampeg SVT Vintage Reissue Harma STR full upgrade kit is designed to give your ...In stock£432.00
£388.80Buy Now
- Ampeg SVT VR Harma ECC83 Retro Classic 6550 JJ Full Upgrade KitAmpeg Full Revalve KitsAmpeg SVT Vintage Reissue Classic Retro Full upgrade kit is designed to give your SVT Vintage Reissue head the sound of ...In stock£468.00
Buy Now