As components such as Class-D audio amps, processors, and microcontrollers become more advanced and integrated, car audio ...

so [ElectroBoy]’s dual voltage PSU board for audio amplifiers is worth a second look. This type of linear power supply has an extremely simple circuit consisting of a transformer, bridge ...

When it comes to valve amplifiers, power outputs of around 30W to 50W tend to be the norm. In some instances, this figure ...

Audio Research's 'finest-ever power amplifier' is the culmination of 55 years at the apex of valve amp design and boasts a ...

if you deconstruct the task an audio power amplifier performs, from one perspective it amplifies the input to drive the speakers, but from another it forms the bridge between its power supply and ...