+ 30 Day In Home 100% Refund Period
+ 5 Year Parts & Labor Warranty with Every Signature Edition Upgrade
+ 100% GUARANTEED to beat ANYTHING else on the market!
Nothing we sell ever comes back.
We don't even have to advertise. Once our clients experience for themselves the extreme high performance & "bang for the buck" we deliver, they keep coming back as funds permit.
The Upgrade Company would not continue to be A+ rated on the nationwide BBB algorithm month after month unless we were delivering on our promises.
Krell Signature Edition Upgrade and RFI EMI RIDDANCE Upgrade Per Chassis
Schedule your Signature Edition upgrade & our RFI EMI RIDDANCE TECHNOLOGY to be installed into your existing components today. Most prices start at $1500 per chassis.
100% BUY BACK GUARANTEED to take your system to STATE OF THE ART above ANYTHING ELSE ON THE MARKET. Period. Read our REAL client testimonials. You've been missing out!
Why hassle with selling your existing gear? - Get off the Merry-Go-Round of buying & selling.
Stock "For Profit Built" internally naked RFI EMI Contaminated gear looks and sounds inferior to lower priced models which have been upgraded by us.
We are A+ rated on the monthly nationwide Better Business Bureau algorithm, higher then DirecTV
We would not be offering a full 3o days to you to play with it and return it if we were not 110% sure you'd LOVE IT
Actual client comments after we SE Upgraded a big competitors expensive top of their line "Ultimate Level" mod:
The previous high end parts/wiring upgrades installed in 3 of my components prior to Upgrade Co's SE Upgrade & RFI EMI RIDDANCE Technology did improve them. There was more of everything but I could still tell that it was my same system in that it had the same sonic characteristics (for the good and for the bad). It sounded awful at times and poor recordings still sounded bad. When I had Upgrade Co's unique RFI EMI RIDDANCE Technology installed into my gear by itself without any new parts or wiring since I'd already had that done, I was just blown away: totally transformed my system entirely. Now it always sounds good and even bad recordings now sound great. Upgrade Co's RFI EMI RIDDANCE has totally transformed my system to a level that I did not think possible and into a completely different system. The music just sounds beautiful and the old sonic shortcomings have totally disappeared. Highly recommended.
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Page information last updated: 06/05/2020
Disclaimer: We believe but do not guarantee that the information on this website is correct at the time of publication.