Yet another superb design from Unison Research. Great to use and even better to listen to.0%Our rating
If you like the warm sounds that only valves can offer, then you'll love this premium integrated amplifier from Unison Research0%Our rating
This valve driven amplifier would be a guaranteed talking point if it was a part of your kit. We can't help but love its quirky styling and great soun0%Our rating
Many people will love this amp’s outgoing character - it’s just the thing to give a tired or bland-sounding set-up a real kick0%Our rating
Unusual looks, high price, low power output – things don't look great for the Preludio, until you hear the beautiful midrange and unbridled enthusiasm0%Our rating
Many an established high-end company would blush with shame at the standards set by this Italian manufacturer0%Our rating
Unison Research reviews & products
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