Carver is a famous name in audio equipment although they have been known to use odd names for things. For example, the 1980’s vintage M-400 magnetic field power amplifier that [JohnAudioTech] is ...

Cheap benchtop power supplies are generally regarded as pieces of junk around these parts. They can measure well enough under perfect conditions, but when you use them a little bit, they fall over.

The U.S. Navy has selected Communications & Power Industries and Stellant Systems to repair crossed-field amplifiers for the AEGIS Combat System under a five-year ...