H x W x D (inches) = 4 x 18 x 17.5 Technological progress is a wonderful thing. Over the past 40 years or so, we’ve seen computers that filled an entire room get eclipsed in processing power by ones ...

More often than not we see folks on our forums and other forum websites debating how powerful a particular amplifier or receiver is based upon a single test popularized by many print magazines and ...

We had the opportunity to listen to the Moonriver Audio 404 Integrated Amplifier again at T.H.E. Show 2022 and it did not disappoint. The Moonriver Audio 404 (starting at $3,499 USD) is an integrated ...

Imagine stumbling upon original and perfectly usable components to build an iconic hi-fi separate – in a storage unit, perhaps. That, apparently, is exactly what happened when Andy Whittle, Rogers' ...

The Helm Audio Bolt DAC/AMP’s outstanding audio performance; ability to decode every major high-res audio format—including MQA; ultra-compact form factor; and $99 price makes it a must-have device.

Eight years after the arrival of the Sonos Amp, which supported four speakers for high-end streaming audio around your house, the brand's leveled things up with new hardware for bigger homes. The Amp ...

Optimal Audio has launched its Amp series, featuring three high-power class A/B amplifiers. The Amp series comprises three two-channel amplifiers: Amp 100 (2 x 350W @ 4Ω), Amp 200 (2 x 700W @ 4Ω), and ...

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. We can’t remember the last ...