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AccessoriesProducts > Amp Audio Upgrade Kits
Our audio upgrade kits offer a selection of the best quality modern production items along with high quality new old stock valves to give you an improved sound and a cost effective upgrade. We have over 30 years' experience with using and listening to high end audio amplifiers and over 25 years in improving the valves. These kits have been put together after many hours of listening tests to confirm the valves performance in any given application.
- NameBrandCommentStockPrice PhotoOrder
- Primaluna Evo 300 Integrated Harma STR KT88 Gold Lion Full Upgrade KitPrimaluna AmplifiersKT88 Stock Option
This upgrade kit is designed to give you a noticeable upgrade from the stock valves.The kit ...In stock£380.00
Buy Now - Primaluna Evo 300 Poweramp Harma STR KT88 Gold Lion Full Upgrade KitPrimaluna AmplifiersKT88 Stock Option
This upgrade kit is designed to give you a noticeable upgrade from the stock valves.The kit ...In stock£380.00
Buy Now - Quad 11 Original Gold Lion KT66 Tesla EF86 Upgrade Kit PairQuad Amplifiers Special Offer 10% Discount
The KT66 Gold Lion has gained a worldwide reputation for sound quality with Quad ...In stock£416.00
£374.40
Buy Now - Primaluna Dialogue Premium Integrated Harma STR KT120 Tung sol Full Upgrade KitPrimaluna Amplifiers10% Discount Ends Friday 20th March
KT120 Option
This upgrade kit with KT120 takes the Primaluna sound to ...In stock£400.00
£360.00
Buy Now - Primaluna Dialogue Premium Stereo Poweramp Harma STR KT120 Tung sol Full Upgrade KitPrimaluna Amplifiers10% Discount Ends Friday 20th March
KT120 Option
This upgrade kit with KT120 takes the Primaluna sound to ...In stock£400.00
£360.00
Buy Now - Primaluna Dialogue HP Premium Integrated Harma STR KT66 Relic Full Upgrade KitPrimaluna AmplifiersKT66 Option
Special Offer 10% Discount
This upgrade kit is designed to give you a noticeable upgrade by ...In stock£400.00
£360.00
Buy Now - Primaluna Dialogue HP Premium Stereo Poweramp Harma STR KT66 Relic Full Upgrade KitPrimaluna AmplifiersKT66 Option
Special Offer 10% Discount
This upgrade kit is designed to give you a noticeable upgrade by ...In stock£400.00
£360.00
Buy Now - Primaluna Evo 300 Poweramp Harma STR KT120 Tung sol Full Upgrade KitPrimaluna Amplifiers10% Discount Ends Friday 20th March
KT120 Option
This upgrade kit with KT120 takes the Primaluna sound to ...In stock£400.00
£360.00Buy Now - Primaluna Evo 300 Integrated Harma STR KT120 Tung sol Full Upgrade KitPrimaluna Amplifiers10% Discount Ends Friday 20th March
KT120 Option
This upgrade kit with KT120 takes the Primaluna sound to ...In stock£400.00
£360.00Buy Now - Primaluna Evo 400 Poweramp Harma STR KT66 Relic Full Upgrade KitPrimaluna AmplifiersKT66 Option
Special Offer 10% Discount
This upgrade kit is designed to give you a noticeable upgrade by ...In stock£400.00
£360.00
Buy Now - Primaluna Evo 400 Integrated Harma STR KT66 Relic Full Upgrade KitPrimaluna AmplifiersKT66 Option
Special Offer 10% Discount
This upgrade kit is designed to give you a noticeable upgrade by ...In stock£400.00
£360.00
Buy Now - Quad 11 Forty Mono Power Amplifier KT88 JJ Full Upgrade Kit PairQuad Amplifiers The Quad II-Forty mono power amplifier upgrade kit is for a pair of monoblock amplifiers. The Quad 11 Forty is an ...In stock£342.00
Buy Now - Primaluna Dialogue 2 Original Integrated Harma STR KT88 Gold Lion Full Upgrade KitPrimaluna AmplifiersKT88 Stock Option
This upgrade kit is designed to give you a noticeable upgrade from the stock valves.The kit ...In stock£340.00
Buy Now - Primaluna Dialogue 5 Original Poweramp Harma STR KT88 Gold Lion Full Upgrade KitPrimaluna AmplifiersKT88 Stock Option
This upgrade kit is designed to give you a noticeable upgrade from the stock valves.The kit ...In stock£340.00
Buy Now - Primaluna Evo 100 Integrated Harma STR KT88 Gold Lion Full Upgrade KitPrimaluna AmplifiersKT88 Stock Option
This upgrade kit is designed to give you a noticeable upgrade from the stock valves.The kit ...In stock£340.00
Buy Now - Primaluna Evo 200 Integrated Harma STR KT88 Gold Lion Full Upgrade KitPrimaluna AmplifiersKT88 Stock Option
This upgrade kit is designed to give you a noticeable upgrade from the stock valves.The kit ...In stock£340.00
Buy Now - Primaluna Evo 200 Poweramp Harma STR KT88 Gold Lion Full Upgrade KitPrimaluna AmplifiersKT88 Stock Option
This upgrade kit is designed to give you a noticeable upgrade from the stock valves.The kit ...In stock£340.00
Buy Now - Primaluna Prologue 2 Original Integrated Harma STR KT88 Gold Lion Full Upgrade KitPrimaluna AmplifiersKT88 Stock Option
This upgrade kit is designed to give you a noticeable upgrade from the stock valves.The kit ...In stock£340.00
Buy Now - Primaluna Prologue 5 Original Poweramp Harma STR KT88 Gold Lion Full Upgrade KitPrimaluna AmplifiersKT88 Stock Option
This upgrade kit is designed to give you a noticeable upgrade from the stock valves.The kit ...In stock£340.00Buy Now - Primaluna Prologue Classic Integrated Harma STR KT88 Gold Lion Full Upgrade KitPrimaluna AmplifiersKT88 Stock Option
This upgrade kit is designed to give you a noticeable upgrade from the stock valves.The kit ...In stock£340.00
Buy Now - Primaluna Prologue Premium Integrated Harma STR KT88 Gold Lion Full Upgrade KitPrimaluna AmplifiersKT88 Stock Option
This upgrade kit is designed to give you a noticeable upgrade from the stock valves.The kit ...In stock£340.00
Buy Now - Primaluna Prologue Premium Stereo Poweramp Harma STR KT88 Gold Lion Full Upgrade KitPrimaluna AmplifiersKT88 Stock Option
This upgrade kit is designed to give you a noticeable upgrade from the stock valves.The kit ...In stock£340.00
Buy Now - Primaluna Evo 100 Poweramp Harma STR KT88 Gold Lion Full Upgrade KitPrimaluna AmplifiersKT88 Stock Option
This upgrade kit is designed to give you a noticeable upgrade from the stock valves.The kit ...In stock£340.00
Buy Now - Little Dot MK6 Headphone Amp Sylvania GE Tele Philips 6080 Deluxe Upgrade KitLittle Dot Amplifiers Deluxe tube rolling kit
This deluxe tube rolling kit gives you the three of most popular 6080 valve types and ...Sold Out£338.00
Buy Now - Primaluna Prologue 6 Original Dual Mono Poweramp Harma STR KT66 Relic Full Upgrade KitPrimaluna AmplifiersKT66 Option
Special Offer 10% Discount
This upgrade kit is designed to give you a noticeable upgrade by ...In stock£360.00
£324.00
Buy Now
