Unison Research S6 Black Edition Integrated Amplifier

Unison Research S6 Black Edition Integrated Amplifier

Marsoni

M251S

$4499.50

Get it in 3 business days with 1 day shipping. Friday, May 29

Unison Research S6 Black Edition Integrated AmplifierThe new Unison Research S6 Black Edition features a completely new updated and enhanced technical design and a refined, modern look. With a power output increased to 40W and a sleek, piano black wood panel and gunmetal finish, the S6 Black Edition is crafted to satisfy the most discerning audiophiles. Each detail, from the circuitry to the innovative input selection, has been reimagined to deliver pure Class A amplification thats as beautiful to hear

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I have two of these. The number and orientation of outlets has fit all my needs. I haven't needed the USB's yet, but I'm glad they are there. The thin plug and off-center angle are very useful. One is in use under my three seat power reclining sofa, guitar multi-effects, and a couple lamps are plugged into it. The other is in a drawer powering the air pump, power filter, lighted hood and heater for the aquarium on top of the dresser it is in.

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Reviewed in the United States on November 7, 2025

Verified Purchase

Manuel Garibay

Lowell, US

★★★★★ 5

Great item.

Size: 10ft Cord, Color: 20W_Black

It was a good item. So far, no issues. I have multiple devices connected to it.

WAS THIS REVIEW HELPFUL?YesReportShare

Reviewed in the United States on May 16, 2026