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MF A308 Int Amp and A308 cr

Sep 04, 2012 by Anonymous
Item Repaired/upgraded: Repair and Upgrade 

It's been a month or so since picking up my upgraded A308 amp and cd from John.
Having given them a bit of time to settle in I thought I was time to make my review.
What can i say but 'just wonderfull', the music is now clean and clear, soundstage is massive, bass is powerfull and controled with much more punch.
Also having the phono section of the A308 amp fully upgraded has made a huge improvement to the performance of my Roksan Xerxes 20 turntable. Saved a fortune on buying an outboard phono stage.
Thanks John.
Very pleased..

Power amplifier

Aug 02, 2012 by Anonymous
Item Repaired/upgraded: A370 

Superb upgrade.
I think it is nothing better than listening to live music.
All I can say is that has been fantastic since.

Musical Fidelity A370 Power amp.

Jul 12, 2012 by Anonymous
Item Repaired/upgraded: Uprgade 

Not satisfied with my McIntosh 501 power amps (£8000) and discovering Johns' website I purchased this amp on ebay.
John upgraded the unit for me and the results are staggering.
If anyone is thinking of getting new equipment then go to John for advice/work and not only will you get a superior piece of kit but save yourself a packet at the same time!

MF Tri-Vista DAC 21

Jul 09, 2012 by Anonymous
Item Repaired/upgraded: Upgrade 

I can not find any better words to descript the performance of this upgraded DAC, it is just playing a LIVE music!!!
I think it is nothing better than listening a live music to us, isn’t it?
Thanks a lot to John's work.

A308 Integrated Brilliant

Jul 03, 2012 by Anonymous
Item Repaired/upgraded: Repaired and upgraded 

Had my Amp repaired aproximately 1 year ago, was going to write soon after but family events meant I have been too busy until now.
I bought the amp from Ebay and it just sounded wrong, found it had blown an internal fuse which I replaced but it blew when John and he assured me it could be repaired, during this convesation we agreed it would be worth upgrading at the same time. Well all I can say is that has been fantastic since. Not long after Bought a A308cr CD did consider upgrading but during the convesation with John he mentioned Tri-vista 21 dac which he uses in modified form and swears by. I have now managed to get my hands on one. Really opens up the soundstage, so I will be contacting him soon to have this fettled. Lastly thanks john you are a genius.

JS Audio Repairs , USA 5.0 5.0 170 170 As I wrote to John soon after getting my refurbished & upgraded Musical Fidelity A100 back earlier in the year, it was magical, but now it is exceptionally so! It runs quietly & so