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.

Synergy has unveiled the SYN-20IR, a tube amp head with a revolutionary design that allows players to swap preamp modules in and out, making for a fully customisable guitar amp – and this head has ...

A wideband RF power amplifier module from Elite RF covers signals from 20 MHz to 6 GHz, delivering a maximum output power of 20 W. Elite RF can also combine these 20-watt amplifiers to create ...

Even the construction of the module is similar, using his trademark perfboard and ultra-tidy wiring. Also new is a flexible evaluation unit for these discrete op-amp modules.

The TEAC AP-507 joins this premium series that aims to deliver high-quality performance from compact products that are roughly the size of an A4 piece of paper. At its heart lies a new-generation ...

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

Synergy has unveiled the SYN-20IR, a tube amp head with a revolutionary design that allows players to swap preamp modules in and out, making for a fully customisable guitar amp – and this head ...

TOKYO, June 12, 2025--Mitsubishi Electric Corporation (TOKYO: 6503) announced today that it has developed a world’s first compact 7GHz band gallium nitride (GaN) power amplifier module (PAM ...