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.

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Total : 76 | Page 1 of 4
  • NameManufacturerCommentStockPrice PhotoOrder
  • Hughes & Kettner Switchblade 50 1 x 12 Classic Harma Ruby KitHughes & Kettner The Hughes & Kettner Switchblade 50 1 x 12 combo Classic EL34 Retro full valve and speaker upgrade kit is designed to ...In stock£150.00
    £135.00
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    FREE UK
    Mainland Delivery
  • Hughes & Kettner Switchblade 100 2 x 12 Classic Harma Ruby KitHughes & Kettner The Hughes & Kettner Switchblade 100 2 x 12 combo Classic EL34 Retro full valve and speaker upgrade kit is designed to ...In stock£266.00
    £239.24
    Buy Now

    FREE UK
    Mainland Delivery
  • Fender Super Champ XD STR Philips 6V6GT Celestion G10 Greenback KitFender Amp KitsThe Fender Super Champ XD fitted with a Celestion G10 Green back is designed to provide a tight bass response with a ...In stock£133.83
    £127.14
    Buy Now

    FREE UK
    Mainland Delivery
  • Fender Super Champ XD STR Philips 6V6GT Celestion G10 Vintage KitFender Amp KitsThe Fender Super Champ XD fitted with a Celestion G10 Vintage speaker is designed to give your Super Champ XD the hot ...In stock£122.00
    £115.90
    Buy Now

    FREE UK
    Mainland Delivery
  • MARSHALL CLASS 5 CLASSIC V10 KITMarshall Amp kitsThe Marshall Class 5 Classic upgrade kit fitted with a Celestion vintage 10 is designed to provide the ideal ...In stock£104.50
    £99.28
    Buy Now
  • ORANGE AD5 CLASSIC V10 KITOrange Amplfier KitsThe Orange AD 5 Classic upgrade kit fitted with a Celestion vintage 10 is designed to provide the ideal combination for ...In stock£90.00
    £85.50
    Buy Now
  • MARSHALL CLASS 5 CLASSIC G10 GREEN KITMarshall Amp kitsThe Marshall Class 5 Classic upgrade kit fitted with a Celestion 10 inch greenback is designed to provide the ideal ...Sold Out£116.00
    £110.20
    Buy Now
  • ORANGE AD5 CLASSIC G10 GREEN KITOrange Amplfier KitsThe Orange AD5 Classic upgrade kit fitted with a Celestion 10 inch greenback is designed to provide the ideal ...In stock£100.00
    £95.00
    Buy Now
  • Peavey Classic 20 STR Celestion G10 Green KitPeavey amplifier kits The Peavey Classic 20 STR upgrade kit fitted with the Celestion G10 Green back speaker is designed to give you’re a ...Sold Out£129.00
    £122.55
    Buy Now
  • Peavey Classic 20 Retro Celestion G10 Green KitPeavey amplifier kits The Peavey Classic 20 Retro upgrade kit fitted with the Celestion G10 Green back speaker is designed to give you’re a ...Sold Out£133.00
    £126.35
    Buy Now
  • Blackstar HT5 Classic Philips 12BH7A Ltd Edition Vintage Ruby KitBlackstar Amplifier Kits10%discount

    This Classic Philips 12BH7A upgrade kit covers the Blackstar HT5C, HT5R and HT5-RC 1 x 12 combos and ...
    In stock£126.00
    £113.40
    Buy Now

    FREE UK
    Mainland Delivery
  • Blackstar HT5 Classic Philips 12BH7A Ltd Edition Classic Ruby KitBlackstar Amplifier Kits10% Discount

    This Classic Philips 12BH7A upgrade kit covers the Black Star HT5C, HT5R and HT5-RC 1 x 12 combos ...
    In stock£126.00
    £113.40
    Buy Now

    FREE UK
    Mainland Delivery
  • Blackstar HT5 Classic Philips 12BH7A Ltd Edition Blue Ruby KitBlackstar Amplifier Kits10% Discount

    This Classic Philips 12BH7A upgrade kit covers the Black Star HT5C, HT5R and HT5-RC 1 x 12 combos ...
    In stock£112.00
    £100.80
    Buy Now

    FREE UK
    Mainland Delivery
  • VHT CLASSIC 6 PHIL/ RETRO V30 KITVHT amplifier kitsThe VHT classic 6 1 x 12 combo fitted with a Celestion vintage 30 upgrade kit is designed to provide the ideal ...In stock£121.50
    £115.43
    Buy Now

    FREE UK
    Mainland Delivery
  • Blackstar HT Studio 20 Classic Retro Ruby KitBlackstar Amplifier KitsThis upgrade kit covers the Black Star HT Studio 20 1 x 12 combos and is fitted with a Harma Classic Ruby speaker. It ...In stock£148.00
    £125.80
    Buy Now

    FREE UK
    Mainland Delivery
  • Blackstar HT Studio 20 Classic Retro Vintage Ruby KitBlackstar Amplifier KitsThis upgrade kit covers the Black Star HT Studio 20 1 x 12 combos and is fitted with a Harma Vintage Ruby speaker. It ...In stock£148.00
    £125.80
    Buy Now

    FREE UK
    Mainland Delivery
  • Blackstar HT Studio 20 Classic Retro Blue Ruby KitBlackstar Amplifier KitsThis upgrade kit covers the Black Star HT Studio 20 1 x 12 combos and is fitted with a Harma Blue Ruby speaker. It is ...In stock£148.00
    £125.80
    Buy Now

    FREE UK
    Mainland Delivery
  • Blackstar HT Studio 20 Classic Retro V30 KitBlackstar Amplifier KitsThis upgrade kit covers the Black Star HT Studio 20 1 x 12 combos and is fitted with a Celestion Vintage 30 speaker. It ...In stock£145.50
    £138.23
    Buy Now

    FREE UK
    Mainland Delivery
  • Blackstar HT Studio 20 Svetlana V30 KitBlackstar Amplifier KitsThis upgrade kit covers the Black Star HT Studio 20 1 x 12 combos and is fitted with a Celestion Vintage 30 speaker. It ...In stock£168.60Buy Now

    FREE UK
    Mainland Delivery
  • VHT CLASSIC 18 RETRO V30 KITVHT amplifier kitsThe VHT classic 18 1 x 12 combo fitted with a Celestion vintage 30 upgrade kit is designed to provide the ideal ...In stock£139.50
    £132.53
    Buy Now

    FREE UK
    Mainland Delivery
  • Vox AC4TV Classic Retro G10 Green 16 Ohm Full Upgrade KitVox Valve & Speaker UpgradesVox AC4 Classic Retro full upgrade kit covers the AC4TV 1 x 10 combo. It is designed to give you the classic Vox sound ...In stock£96.83Buy Now

    FREE UK
    Mainland Delivery
  • Peavey Classic 30 STR Bright Sapphire KITPeavey amplifier kits The Peavey Classic 30 STR upgrade kit fitted with the Harma Bright Sapphire speakerIs the ultimate upgrade for those ...In stock£195.00
    £165.75
    Buy Now

    FREE UK
    Mainland Delivery
  • Peavey Classic 30 STR Classic Ruby KITPeavey amplifier kits The Peavey Classic 30 STR upgrade kit fitted with the Harma Classic Ruby speaker combines the open top end chime and ...In stock£186.00
    £148.80
    Buy Now

    FREE UK
    Mainland Delivery
  • Peavey Classic 30 STR Vintage Ruby KITPeavey amplifier kits The Peavey Classic 30 STR upgrade kit fitted with the Harma Vintage Ruby speaker is Ideal for the Rock & Blues player ...In stock£186.00
    £148.80
    Buy Now

    FREE UK
    Mainland Delivery
  • Blackstar HT Club 40 Classic Retro EL34 Ruby KitBlackstar Amplifier KitsThis Classic upgrade kit covers the Black Star HT Club 40 1 x 12 combo and fitted with the Harma Classic Ruby speaker ...In stock£148.00
    £125.80
    Buy Now

    FREE UK
    Mainland Delivery
Total : 76 | Page 1 of 4
All prices contained on this page are exclusive of VAT. This is currently charged at 20% and is payable by all EU countries.


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