This paper describes the design of a power supply intended for a traveling wave tube (TWT) power supply. For the faithful operation of the TWT amplifier, constant DC voltages are required for the ...

Zappa put two distinct setups to the test to see if listeners could truly tell the difference between tube amps and their ...

Over a month after introducing the Kilburn III, Marshall is ready for another speaker release with the new Middleton II.

Supro has launched the Airwave, a 25-watt 1x12 guitar amp combo that is describing as a “new chapter” for the brand – and that’s because it pairs old-school tube amp technology with cutting-edge ...