One of the most respected high-end audio brands in the world has discovered colors and modularity. The Audio Research I/50 Integrated Amplifier has arrived for $5,000. Color me impressed. Change is ...

Why you can trust What Hi-Fi? Our expert team reviews products in dedicated test rooms, to help you make the best choice for your budget. Find out more about how we test. The Audio Research Reference ...

Audio Research’s Reference 160M Vacuum Tube Amplifier, or REF160M, is available for preorder today. It has a few features that haven’t been in an ARC (Audio Return Channel) amplifier before, according ...

I have always been a fan of products that boast certain specifications on paper that when benched, comfortably outperform those numbers. It's a rarity to say the least, and even more so when the ...

The Reference 160M (REF160M) has new circuit topology with shorter signal paths and fewer, ‘better’, components. When you purchase through links on our site, we may earn an affiliate commission.

Single handledly redefining what most have come to know as “tube audio”, Resarch Audio brought tube-technology back into the mainstream light when they established themselves as the sole American ...

Italians make beautiful things. The Unison Research Triode 25 Integrated Amplifier ticks off every box and then some. Our early thoughts. I have long held the belief that audio components reflect the ...