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Products > Amp Kits- Valves & Speakers Upgrades

By changing your speaker you will make the single most dramatic change to your sound. It also makes sense that if you are going to upgrade your valves to make sure that your speaker can show up the improvements. In our amplifier kits we have put together the best combination of tried and tested valve & speaker upgrades for your amplifier to help you get the best sound.

• NameBrandCommentStockPrice PhotoOrder
• Epiphone Valve Junior Harma E84L STR BT Celestion 8 15 KitEpiphone Amp KitsThis is a small combo who costs less than a guitar pedal, but the down side is the poor car style speaker which makes ...In stock£74.33Buy Now
• Orange AD5 Harma EL84 Retro Celestion Vintage 10 KitOrange Amplfier KitsSpecial Offer 10% Discount
  
  The Orange AD 5 Classic upgrade kit fitted with a Celestion vintage 10 is designed to ...In stock£123.92
  £111.53Buy Now
  
  FREE UK
  Mainland Delivery
• VHT Special 6 Harma ECC83 Retro Classic Philips 6V6GT Celestion V10 KitVHT Amplifier KitsSpecial Offer 10% Discount
  
  The VHT Special 6 1 x 10 combo fitted with a Celestion Vintage 10 ceramic speaker is ...In stock£142.92
  £128.63Buy Now
  
  FREE UK
  Mainland Delivery
• Orange AD5 Harma EL84 Retro Celestion G10 Greenback KitOrange Amplfier KitsSpecial Offer 10% Discount
  
  The Orange AD5 Classic upgrade kit fitted with a Celestion 10 inch greenback is ...Sold Out£133.50Buy Now
• Laney Lionheart L5T-112 Harma E84L STR BT Blue Ruby Upgrade KitLaney Amp KitsSpecial Offer 20% Discount
  
  The Laney is a really good sounding small British combo and this valve and speaker ...In stock£167.00
  £133.60Buy Now
  
  FREE UK
  Mainland Delivery
• Epiphone Valve Special Harma E84L STR BT Celestion Vintage 10 KitEpiphone Amp KitsThe Epiphone valve special DSP really benefits from upgrading the stock 10 inch speaker. The Celestion Vintage 10 ...In stock£138.92Buy Now
• Epiphone Valve Special Harma E84L STR BT Celestion G10 Greenback KitEpiphone Amp KitsThe Epiphone valve special DSP really benefits from upgrading the stock 10 inch speaker. The Celestion Greenback 10 ...In stock£148.50Buy Now
• Marshall Class 5 Harma EL84 Retro Celestion Vintage 10 KitMarshall Amp KitsThe Marshall Class 5 Classic upgrade kit fitted with a Celestion vintage 10 provides a tight driving rock sound with ...In stock£148.92Buy Now
  
  FREE UK
  Mainland Delivery
• Fender Pro Junior Harma E84L STR BT Celestion V10 KITFender Amp KitsSpecial Offer 10% Discount
  
  The Fender pro Junior fitted with a Celestion V10 ceramic speaker is designed to give ...In stock£168.92
  £152.03Buy Now
  
  FREE UK
  Mainland Delivery
• VHT Special 6 Harma ECC83 Retro Philips 6V6GT G10 Green KitVHT Amplifier KitsThe VHT Special 6 1 x 10 combo fitted with Celestion G10 Green back an excellent classic British blues and rock speaker ...Sold Out£152.50Buy Now
• VHT Classic 6 Harma ECC83 Retro Classic Philips 6V6GT Celestion V30 KitVHT Amplifier KitsSpecial Offer 10% Discount
  
  The VHT classic 6 1 x 12 combo fitted with a Celestion vintage 30 upgrade kit is ...In stock£174.17
  £156.75Buy Now
  
  FREE UK
  Mainland Delivery
• Marshall Class 5 Harma EL84 Retro Celestion G10 Greenback KitMarshall Amp KitsThe Marshall Class 5 Classic upgrade kit fitted with a Celestion 10 inch greenback is designed to provide the ideal ...Sold Out£158.50Buy Now
• Blackstar HT5 Harma ECC83 Retro Classic Philips 12BH7A Ltd Edition G12M 25 Greenback KitBlackstar Amplifier KitsSpecial Offer 15% Discount
  
  This Classic Philips 12BH7A upgrade kit covers the Black Star HT5C, HT5R and HT5-RC 1 ...In stock£188.33
  £160.08Buy Now
  
  FREE UK
  Mainland Delivery
• Fender Super Champ XD STR Philips 6V6GT Celestion G10 Vintage KitFender Amp KitsSpecial Offer 10% Discount
  
  The Fender Super Champ XD fitted with a Celestion G10 Vintage speaker is designed to ...In stock£178.92
  £161.03Buy Now
  
  FREE UK
  Mainland Delivery
• Fender Pro Junior Classic EL84 Retro Celestion G10 Greenback KITFender Amp KitsSpecial Offer 10% Discount
  
  The Fender pro junior fitted with a Celestion G10 Green back is the ultimate blues ...In stock£187.50
  £168.75Buy Now
  
  FREE UK
  Mainland Delivery
• Fender Super Champ XD STR Philips 6V6GT Celestion G10 Greenback KitFender Amp KitsSpecial Offer 10% Discount
  
  The Fender Super Champ XD fitted with a Celestion G10 Green back is designed to ...In stock£188.50
  £169.65Buy Now
  
  FREE UK
  Mainland Delivery
• Blackstar HT5 12BH7A JJ Celestion G12H 75 HZ Lead Cone KitBlackstar Amplifier KitsOur JJ Revalve kit combined with Celestion UK made Heritage Series G12H 75 Hz Lead Cone speaker is designed to remove ...In stock£170.17Buy Now
  
  FREE UK
  Mainland Delivery
• Peavey Classic 20 Harma STR Celestion G10 Green KitPeavey Amplifier Kits Special Offer 10% Discount
  
  The Peavey Classic 20 STR upgrade kit fitted with the Celestion G10 Green back ...Sold Out£178.50Buy Now
• Fender Blues Deluxe STR Groove Tube 6L6GC GE Full Upgrade A Type KitFender Amp KitsSpecial Offer 10% Discount
  
  Fender Blues Deluxe fitted with a Celestion A Type upgrade kit is designed to provide ...In stock£201.08
  £180.97Buy Now
  
  FREE UK
  Mainland Delivery
• Fender Hot Rod Deluxe STR Groove Tube 6L6GC GE Full Upgrade A Type Kit Fender Amp KitsSpecial Offer 10% Discount
  
  The Fender Hot Rod Deluxe fitted with a Celestion A Type upgrade kit is designed to ...In stock£201.08
  £180.97Buy Now
• Blackstar HT Club 40 EL34 MK2 JJ Celestion G12H 75 HZ Lead Cone KitBlackstar Amplifier KitsSpecial Offer 10% Discount
  
  Our JJ Revalve kit combined with Celestion UK made Heritage Series G12H 75 Hz Lead ...In stock£205.17
  £184.65Buy Now
  
  FREE UK
  Mainland Delivery
• Blackstar HT Soloist 60 EL34 MK2 JJ Celestion G12H 75 HZ Lead Cone KitBlackstar Amplifier KitsSpecial Offer 10% Discount
  
  Our JJ Revalve kit combined with Celestion UK made Heritage Series G12H 75 Hz Lead ...In stock£205.17
  £184.65Buy Now
  
  FREE UK
  Mainland Delivery
• LANEY LC15R Harma E84L STR BT G10 Vintage 60 KitLaney Amp KitsThe Laney LC15R in my view is the best small guitar out there in this price range. The poor H/H invader really lets ...In stock£184.92Buy Now
  
  FREE UK
  Mainland Delivery
• Peavey Windsor Studio Classic EL34 Retro Celestion V30 KitPeavey Amplifier Kits The Peavey Windsor Studio Classic upgrade kit fitted with a Celestion Vintage 30 is designed to provide a tight driving ...In stock£186.17Buy Now
• Peavey Classic 20 Harma Classic EL84 Retro Celestion G10 Green KitPeavey Amplifier Kits Special Offer 10% Discount
  
  The Peavey Classic 20 Retro upgrade kit fitted with the Celestion G10 Green back ...Sold Out£187.50Buy Now

Specials

• 
  EL34-SVETLANA REFLECTOR Trade 12 pieces
  These are Svetlana EL34 Reflector made at Xpo-Pul factory also known as Reflector in Saratov, Russia. This Reflector ...
  £384.00  £326.40
• 
  5Y3GT/5Y3S-JJ TESLA
  Special Offer
  
  The JJ 5Y3S is a modern designed rectifier that is a replacement for the classic American made ...
  £22.50  £19.00
• 
  5Y3GT-GROOVE TUBES SUPER PREMIUM
  5Y3GT Groove tube low output rectifier tube originally used in early low power Fender amps with tube rectifiers such ...
  £30.00  £28.50
• 
  EL84-SOVTEK
  Special Offer 15% Discount Limited Stock
  
  The Sovtek EL84 has been the industry standard go to EL84 for over 25 ...
  £24.00  £20.40
• ECC83/12AX7WC SOVTEK£215.00  £193.50
• Celestion G10 VT Jun£50.00  £40.00
• Celestion G12 A Type£77.08  £69.00