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 ...

The modernized amps have vintage vibes, but improved style and sound. Every product is carefully selected by our editors. If ...

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 ...

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 ...

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 ...

Sign up for CNN’s Wonder Theory science newsletter. Explore the universe with news on fascinating discoveries, scientific advancements and more. Scientists have ...

the Victory tube preamps. Much depends on how whether you value the integrated power amp, or simply need a pedalboard-sized preamp. The Jeval is primarily a higher-gain amp but has two channels with ...