There’s magic in an LP’s grooves, and the ModWright PH 9.0 phono preamp lets you hear more of it. I’ve admired ModWright Instruments components from afar for years at audio shows. The company’s design ...

Stylish 19-Tube Preamp Ingeniously Lets Users Select Input Tubes For Each Audio Source; Only One in the World to Do So Einstein Audio Components, a leading German designer and manufacturer of premium ...

Cranborne Audio has introduced its new Camden EC1, a desktop preamp with analog saturation and a headphone amplifier with a discrete line mixer built-in, all fit in a half-rack chassis, making it ...

Over the years I’ve become a student of mic preamp design, building and modifying several along the way and learning a little more each time. Usually, I worked from a kit or published set of plans.

At $3,999 each, PS Audio’s two box solution has the latest innovations to take your digital music listening experience to the next level. Paul McGowan, PS Audio CEO noted, “our Stellar Series ...

The circuit was designed to build a volume control that is operated digitally on an audio preamplifier circuit. The design of the circuit comprises of three parts. The first circuit contains a control ...

NAMM 2026: Just weeks after their festive giveaway, Universal Audio is offering music-makers another software title to add to their collections free of charge: the UA 610 Tube Preamp & EQ Collection.

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 ...

Suitably portable with a decent spec, these latest entry-level M-Tracks offer fantastic value. Decent preamp design. Light and portable with solid build quality. Integrated minimum latency monitoring.

When most people think of tube circuits, the first thing that comes to mind is often the use of high-voltage power supplies. It wasn’t a given for tube circuits, though, as a range of low-voltage ...