British audio legends Cambridge Audio has launched its new EX Series, consisting of the EXN100 Music Streamer and EXA100 ...

Master effective power amplifier testing with our comprehensive application note! Discover key measurements and techniques using APx series analyzers, tailored for both high-powered and compact ...

If you’re a regular reader and familiar with Roksan’s Caspian range of hi-fi separates from years gone by, you’ll know how ...

Delivering a beastly 100 watts per channel of Class AB power, the EXA100’s amplifier modules are based ... services and other devices on your home network. The easy-to-use StreamMagic app ...

Earlier this year, WiiM announced a slightly higher-end and updated version. The WiiM Amp Pro ($379) has the same DAC, streaming capabilities and power — outputting 60 watts per channel (into 8 ohms) ...

The Positive Grid Spark Mini Vai is a miniature guitar amp the likes of which you've likely never seen (nor heard) before.

If you need an amplifier, [Hans Rosenberg] has some advice. Don’t design your own; grab cheap and tiny RF amplifier modules and put them on a PCB that fits your needs. These are the ...

The Ryobi cordless 18-volt file sander is on sale for $189, 61% off its regular price. This tool comes with two 18-volt, ...

Corded jigsaws measure their power in amps with a range between three and eight amps. Battery-powered jigsaws, meanwhile, use ...

Back in 2011, the world held its breath after the Fukushima Daiichi nuclear plant in Japan suffered a failure of its cooling ...

The Dynaco ST-70 was the company’s first stereo amplifier. It utilized four EL34 output tubes, one GZ34/5AR4 rectifier tube, two 7199 input (driver) tubes, two ultralinear output transformers and one ...

I picked the best Sonos speakers based on my time testing and listening to a variety of the brand’s current and last-gen gear ...