Unsolicited Customer Testimonials -Every client has paid The Upgrade Company LLC in full.   No kickbacks, no commissions, no fees of any kind for recommending our products and services.

MBL 1611F DAC Signature Edition Upgrade 

My MBL 1611F DAC is a fine piece of German HiFi equipment and the most analogue sounding DAC I had auditioned. I had my doubts as to whether anyone could improve such a fine high cost DAC. I was wrong. The Upgrade Company was able to improve the sound of this DAC dramatically by first lowering the noise floor and improving PRAT . I am getting "blacker blacks". The treble is smoother, not the harsh digital highs & mechanical pinched mids a lot of digital equipment produces. The bass is tighter and more distinct yet heftier faster and deeper. I like a "bottom up" sound to my musical presentation and this DAC does this better than ever now. Despite this, the coherence from top to bottom was not compromised. I will continue to upgrade my equipment with The Upgrade Company.

Thanks,

Dr. Bob Baker, FL

MBL 1611F DAC SE upgrade & Nordost ODIN Cable SE upgrades

Hello David,

Some feedback for you on the work you guys have done for me most recently.

The Upgrade Company's Signature Edition upgrades you guys performed to my complete set of Nordost ODIN RCA analog interconnects, ODIN digital cable, then the 4 ODIN power cords, have each brought about an incredible improvement to the sound quality of my approx. $350,000 music system. With each SE upgrade RFI EMI RIDDANCE technology applied starting with the 3pr of RCA interconnects, the bass immediately became much weightier and deeper and fluid, lower mids fleshed out, now overall crystal clear & accurate, much blacker backgrounds, far greater liquidity and transparency, greater coherency and "liveness". $99/ft is worth every penny for this level of improvement. I thought I had the best with Nordost ODIN cables!?

My MBL 1611F DAC is a fine piece of German HiFi equipment and the most analogue sounding DAC I had auditioned. I had my doubts as to whether you could improve such a fine high cost DAC. I was wrong. You were able to improve the sound of this DAC dramatically by first lowering the noise floor and improving PRAT . I am getting "blacker blacks". The treble is smoother, not the harsh digital highs & mechanical pinched mids a lot of digital equipment produces. The bass is tighter and more distinct yet heftier faster and deeper. I like a "bottom up" sound to my musical presentation and this DAC does this better than ever now. Despite this, the coherence from top to bottom was not compromised. I will continue to upgrade my equipment with The Upgrade Company.

Thanks,

Dr. Bob Baker, FL