• 6 Month Warrenty
    Collection and Delivery
  • Professional System Analysis
    Professional System Analysis
  • Quick Turn Around
    Quick Turn Around
  • 6-12 Month Warrenty
    6-12 Month Warranty
  • Best Sound. Best Seat
    Best Sound. Best Seat

Customer Testimonial

Nu Vista Nirvanna

Jun 21, 2017 by Adam
Item Repaired/upgraded: Repair & Upgrade 

Nu Vista M3 Intergrated WHAT A DIFFERENCE! I paid MF for an upgrade over 10 years ago; I'm sure I didn't get my own amp back, and the amp I got back didn't sound any different. The amp recently had a fault dropping the right channel intermittently. I ...
view more


JS Audio Repairs , USA 0.0 0.0 0 0 Reviews for my site

Submit Your Testimonal Today

If you would like to share your JS Audio experience please submit your story by clicking the button below. Share with the world how special your hi-fi system sounds after a JS Audio signature upgrade.

Click here to submit your testimonial.


Submit your review
* Required Field

Nu Vista Nirvanna

Jun 21, 2017 by Adam
Item Repaired/upgraded: Repair & Upgrade 

Nu Vista M3 Intergrated WHAT A DIFFERENCE! I paid MF for an upgrade over 10 years ago; I'm sure I didn't get my own amp back, and the amp I got back didn't sound any different. The amp recently had a fault dropping the right channel intermittently. I called John who immediately stated the selector switch was the culprit which gave me confidence, so I went for repair and upgrade. Bloody hells bells; after a few days burn in I still have the MF NU VISTA sound, but with more clarity; and where did that extra bass come from? As John said when I collected "it's all the amp You'll ever need". Must get the Nu Vista CD done next. Thanks John I'm very impressed.


JS Audio Repairs , USA 0.0 0.0 0 0 Reviews for my site