Neuhaus Laboratories recognizes that many people’s music collections are on their computers, not racks of CDs. And so unlike other amplifier manufacturers, Neuhaus’ tube amps are designed first and ...

So you've decided that you'd like to pick up a headphone amplifier. Like many things in the world of audio, deciding which to buy can be a rabbit hole of different designs, types, and price points. We ...

Do you own high impedance dynamic driver headphones? The Drop+Xduoo TA-84 OTL Headphone Amplifier is one sweet bargain at only $349 and it even includes a DAC. Products like the Drop+Xduoo TA-84 OTL ...

The Feliks Audio Echo Vibe is a $1,095 OTL tube headphone amp from Poland that runs hot, sounds lush, and proves you don’t need 2 watts to melt your face off. Feliks Audio positions the Echo Vibe as ...

The Cayin A-50T vacuum tube amplifier, at least for you guys out there, sounds so good it's like Viagra for your ears! Ex-movie theater projectionist Steve Guttenberg has also worked as a high-end ...

I've been a contributing editor for PCMag since 2011. Before that, I was PCMag's lead audio analyst from 2006 to 2011. Even though I'm a freelancer now, PCMag has been my home for well over a decade, ...

Control app can take its sweet time every now and then. Could sound more assertive. From a quiet corner of Linkplay Technologies headquarters in Newark, California, WiiM has rapidly become one of the ...

With an onboard Valve React Circuit, this 200-watt power amp is designed to push air through a real guitar speaker, giving you quote/unquote real amp feel when using a modeller ...

The Sonos Amp is the perfect marriage of Sonos’ exquisite multi-room audio technology and whichever passive loudspeakers you decide to drive with it. No one does multi-room audio better than Sonos, ...

At this point, there are basically two kinds of guitar amps: old-school tube amps and modern digital amps that do their damnedest to recreate tube amps. The Positive Grid Spark is decidedly the latter ...