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 ...

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 ...

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 ...

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 ...

When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. Best stereo amplifiers 2026: 8 class leaders chosen by our review experts Best hi-fi systems 2026 ...