Testimonials

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Excellent service and upgrade.

Feb 13, 2019 by Anonymous
Item Repaired/upgraded: Musical Fidelity B200 

What can I say, this (previously tired) old amp sounds much better than I can ever remember. Better control at the bottom end, and the overall clarity and projection is stunning. I know John was impressed with the upgrade suffice to say I’m amazed at the transformation. I can’t recommend Johns upgrade and repair service highly enough, and my friend will be dropping in his Claymore Incatec for an upgrade as ASAP!
And to the person who left a negative review...please pick the phone up and try again....it’s well worth it.


A3

Feb 13, 2019 by Anonymous
Item Repaired/upgraded: A3 

In response to the quote below.

You are the only person to have left any negative feedback whatsoever out of hundreds, have you at least tried telephoning as they may have not received you email requesting a quote!!!!


Repair

Feb 08, 2019 by Anonymous
Item Repaired/upgraded: A3 

I’m glad everyone else has had their item upgraded. I can’t even get a reply from these guys for a quote.


upgrade

Jan 30, 2019 by Anonymous
Item Repaired/upgraded: Musical Fidelity KW550 

John upgraded my musical fidelity amplifier in december 2018 ,its now the end of january and the results are tremendous the amplifier has so much more depth and clarity now hearing my music collection in a different light more bottom end everything much more gripping. .many thanks john.


Amazing service and Upgrade!

Dec 08, 2018 by Anonymous
Item Repaired/upgraded: Musical Fidelity A5 CR Power Amplifier 

My Musical Fidelity A5 CR Power Amplifier one day went "Pop!!!" and smoke started emitting from the unit! and tripped all the electric out in my house! I stupidly took the unit to a local repair guy (who has a shop!!!) who diagnosed fault as "Tordial Transformer gone, cant get parts, could maybe make one!" A costly lesson for me, he had taken the transformer out cutting it from the circuit board and unwrapping it! I then found John online and he rang back straight away. Even though John did not have the unit he seemed to know several things it would be straight away and said it was very unlikely to be the transformer. After reading the testimonials I decided to send the unit to John. Next day John called with a full diagnostic, quote and service/upgrades available with no hard sell, just professional information about what it may improve. I decided on full service/upgrade. 10 days later I had the unit back on my rack and looking like new! now that's service! I've left reviewing for several weeks as the sound has took a while to settle and has sounded better every day. Sound improvement from Johns expertise are a much larger than any upgrade Ii have added to my gear for less cost. Now just so musical, 3-D soundstage that is so detailed and lifelike it is quite spooky on certain records! The power, tightness and tunefulness of the bass and the depth of soundstage are massively improved. At times I feel like the bass goes through the floor, and I have my speakers spikes on concrete plinths! John Sampson Is a professional that obviously cares about his customers' and their hi-fi units and can service your components to function at their optimum (not held back by corners cut in manufacturing costs). I would have absolutely no hesitation in recommending John and am considering sending future units to him when funds allow! Go for it - you will not regret it!


JS Audio Repairs , USA 5.0 5.0 120 120 What can I say, this (previously tired) old amp sounds much better than I can ever remember. Better control at the bottom end, and the overall clarity and projection is stunning. I
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