+ 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.
Solo 375 Mono Power Amplifier With Signature Edition Upgrade
Includes our $1499 Krell Signature Edition Upgrade and Unique RFI EMI Riddance Technology for absolutely pristine reproduction
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Page information last updated: 06/05/2020
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