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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
• 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
• 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
• 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
• 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
• 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
• 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
• 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
• 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
• 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
• Blackstar HT5 Classic Brimar 12BH7 Ltd Edition Celestion V30 KitBlackstar Amplifier KitsThis upgrade kit covers the Blackstar HT5C, HT5R and HT5-RC 1 x 12 combos and is fitted with a Celestion Vintage 30 ...Sold Out£184.17Buy 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
• Blackstar HT Studio 20 Classic EL34 Retro Celestion V30 KitBlackstar Amplifier KitsSpecial Offer 15% Discount
  
  This upgrade kit covers the Blackstar HT Studio 20 1 x 12 combos and is fitted with a ...In stock£221.17
  £187.99Buy Now
  
  FREE UK
  Mainland Delivery
• Peavey Classic 30 STR Bright Sapphire KitPeavey Amplifier Kits Special Offer last few in stock
  
  The Peavey Classic 30 STR upgrade kit fitted with the Harma Bright Sapphire ...In stock£257.00
  £217.00Buy Now
  
  FREE UK
  Mainland Delivery
• Peavey Classic 30 Harma E84L STR BT Clear Sapphire KitPeavey Amplifier Kits Special Offer last few in stock
  
  The Peavey Classic 30 STR upgrade kit fitted with the Harma Clear Sapphire ...In stock£257.00
  £2,117.00Buy Now
  
  FREE UK
  Mainland Delivery
• Peavey Classic 30 STR Harma E84L STR BT Celestion V30 KitPeavey Amplifier Kits Special Offer 10% Discount
  
  The Peavey Classic 30 STR upgrade kit fitted with the Celestion vintage 30 gives a ...In stock£276.17
  £248.55Buy Now
  
  FREE UK
  Mainland Delivery
• Bugera 333 Combo STR Marshall EL34B Celestion G12H 55 Hz Low Res Upgrade KitBugera Amplifier KitsBugera 333 2 x 12 combo with EL34 is a remarkably low cost amplifier and our kit is designed to get the best sound out ...In stock£422.34Buy Now
  
  FREE UK
  Mainland Delivery
• Bugera 333 Combo STR Marshall EL34B Celestion V30 Full Upgrade KitBugera Amplifier KitsBugera 333 2 x 12 combo with EL34 is a remarkably low cost amplifier and our Marshall EL34B & Harma ECC83 STR Full ...In stock£372.34Buy Now
  
  FREE UK
  Mainland Delivery
• 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
• Vox AC15 CC1 2004-2009 Celestion Blue 15 ohm Harma EL84 Retro Full Upgrade KitVox Valve & Speaker UpgradesSpecial Offer 10% Discount
  
  Vox AC15 Custom Classic Series Harma Retro full upgrade kit covers the A15 CC1 made ...In stock£309.17
  £278.25Buy Now
• Vox AC15 Custom Classic Series 2004-2009 Celestion Blue 15 ohm Harma EL84 Retro Full Upgrade KitVox Valve & Speaker UpgradesSpecial Offer 10% Discount
  
  Vox AC15 Custom Classic Series Harma Retro full upgrade kit covers the A15 CC1 made ...In stock£309.17
  £278.25Buy Now
• Bugera 6260 Combo STR Marshall EL34B Celestion G12H 55 Hz Low Res Upgrade KitBugera Amplifier KitsBugera 6260 2 x 12 combo with EL34 is a remarkably low cost amplifier and our kit is designed to get the best sound out ...In stock£438.34Buy Now
  
  FREE UK
  Mainland Delivery
• Bugera 6260 Combo STR Marshall EL34B Celestion V30 Full Upgrade KitBugera Amplifier KitsBugera 6260 2 x 12 combo with EL34 is a remarkably low cost amplifier and our Marshall EL34B & Harma ECC83 STR full ...In stock£388.34Buy 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
• Vox AC30 Custom Classic Series 2004-2009 Celestion Blue 8 ohm Harma EL84 Retro Full Upgrade KitVox Valve & Speaker UpgradesSpecial Offer 10% Discount
  
  Vox AC30 Custom Classic Series Harma Retro full upgrade kit covers the AC30 CC2 made ...In stock£628.34
  £565.51Buy Now
  
  FREE UK
  Mainland Delivery
• 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

Specials

• 
  211-PSVANE CLASSIC SERIES
  Psvane 211 Classic Series is a directly heated audio power triode for High end Audio amplifier applications. Psvane ...
  £95.00  £90.00
• 
  845B-PSVANE CLASSIC SERIES GRAPHITE PLATE
  The 845 B Psvane Classic Series is a remake of the vintage Amperex brass base 845.It has a high purity carbon graphite ...
  £110.00  £99.00
• 
  Celestion G12H 55 Hz Low Res Heritage 30 8 Ohm
  *To price match call us*
  
  Special offer limited stock
  
  The Celestion G12H 55 Hz Low resonance Heritage ...
  £129.17  £104.00
• 
  Celestion G12 Vintage 30 60 16 Ohm
  *To price match call us*
  
  Special offer limited stock
  
  The Celestion Vintage 30 has become the biggest ...
  £104.17  £85.00
• Celestion G12 Alnico£204.17  £164.00
• Celestion G12 Alnico£204.17  £160.00
• Marshall 24mm 4.7K L£2.88  £2.45