In May 2025, Marantz introduced two reference-grade home theater components: the AV 20 preamplifier and processor and the AMP ...

Marantz has announced the newest additions to its home cinema range: the AV 30 Preamplifier and AMP 30 Power Amplifier.

Premium AV preamp and power amp options add a new level of performance to the brand’s acclaimed AV product range.

Upgrades include sonic improvements and new gain control functionality. Price of base model remains the same at $4450. Linear Tube Audio (LTA), the only manufacturer of amplifiers based on David ...

The plugin promises to offer music-makers the same "musical tube warmth and character" heard on recordings by Ray Charles, ...

Can the $250 Andover Audio SpinStage MM/MC Phono Pre-amplifier really upgrade entry-level cartridges? Let’s take a listen. The 17% increase in new domestic record sales was a rather encouraging number ...

Audio-Technica's 2019 AT-LP7 turntable is very highly rated: our sister title What Hi-Fi? said that it was "very likely the ...

The most recent installment of [Dino Segovis’] Hack a Week covers the construction of a simple NPN transistor audio preamp. Some time ago, he built a small audio amplifier using an LM386 which worked ...

The circuit was designed to produce a preamplifier with symmetrical audio input while the output operates in Class A type. The circuit was designed to produce a preamplifier with symmetrical audio ...

Forbes contributors publish independent expert analyses and insights. Technology journalist specializing in audio, computing and Apple Macs. America’s venerable audio brand McIntosh has just announced ...