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IsoTek EVO3 Sirius Black Reviews

4.7 Rating 3 Reviews
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Dino Casillas
Unverified Reviewer
Another great upgrade to my system with out emptying your wallet.
Helpful Report
Posted 4 years ago
Adam Quattrin
Verified Reviewer
Author didn't leave any comments.
Helpful Report
Posted 4 years ago
Robert W Cater
Verified Reviewer
I found the most noticeable improvement was in streamed music after I plugged my modem and router into the EVO3. Both of those units use the factory supplied wall warts. The sound became smoother with better special definition. The SBooster power supplies had exactly the same effect on digital music stored on my music streamer which is connected to a stand alone DAC. The SBoosters replaced the factory supplied wall warts for those two components. I added one for the DAC 1st and then the streamer after I heard difference with my DAC. To wrap this up, I think everyone should understand that if you choose to add these products to your system you should expect subtle improvements rather than quantum leaps. Would I invest my money in these products again after having lived with them for a while? Yes, because I now believe I am getting the most out of my current equipment without investing thousands more in new components. My equipment: downloaded music, CD's and digitized vinyl originally stored on an iMac, Roon Nucleus+, Chord Qutest DAC, PrimaLuna Dialogue Premium integrated amp and Devore O/93 speakers. Cabling: Audioquest Cinnamon ethernet from modem to router and router to Roon, DH Labs Mirage USB between Roon and DAC, Nordost Blue Heaven (old version) between DAC and amp and Nordost Super Flatline between amp and speakers.
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Posted 6 years ago