At $1,999, the Technics HA-507 is a pure analog headphone amplifier and preamplifier with a balanced/dual mono configuration.

The X88-IR and SLO-100R reboot two of Soldano's most profound innovations from the late 1980s, and give them improved control ...

After more than 30 updates to the circuit and channel voicings, Blackstar's flagship high-gain amp is here, and it's equipped ...

The Dual Rectifier shaped an era of rock and metal tone and the Knuckles '92 Rev F Dual Rec Amplifier pedal brings its ...

At the time, iffy reliability and even more disappointing tones from many products — including several by big names like ...

the 33 pre-amplifier and 303 power amplifier. First released in 1967, the originals landed as all-transistor designs in a world dominated by tube amplifiers and with an industrial design that would ...

But the Quad 303 stereo amplifier and Quad 33 preamplifier — both originally released in 1967 ... and their transistor-based amplification was unique during a time when tube amplifiers were still king ...

British hi-fi brand Quad has revealed reimagined versions of two of its most beloved separates: the 33 preamplifier and the 303 stereo amplifier. Designed to work in tandem or independently from each ...

Ty Pendlebury has worked at CNET since 2006. He lives in New York City where he writes about streaming and home audio. Expertise Ty has worked for radio, print, and online publications, and has ...

The former Ozzy guitarist’s tone is all about ‘70s hard-rock and the box-office hard rock and metal of the ‘80s, and this ...

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