A high power amplifier is used to amplify high power transmissions. An audio power amplifier or a power acoustic amplifier can be used to amplify audio transmissions. A microwave amplifier or MOSFET ...

Class A Class A amplifier designs are output stage devices that pass currents at all times, even when the input stage is idle. Since the output stages are always "active", presence of an input signal ...

Boss’s Katana series amps have become favorites with guitarists looking for lightweight, durable and affordable amplifiers that offer the sound, feel and response of classic tube amps while delivering ...