Designed for use as input stages and drivers in distribution amplifiers and optical nodes, the MC-7831/7832/7833 GaAs, CATV hybrid push-pull amplifiers promise high gain, low distortion, and low power ...

ALEXANDRIA, Va.—William H. Doherty was an engineer with Bell Telephone Laboratories in 1936 when he invented a circuit that used two tubes running in Class B configuration to act as a linear amplifier ...

Different classes of amplifiers. What are the benefits of class AB amplifiers? Patents that address the quiescent current of class AB amps. Amplifiers have many classifications, and each class has its ...

Aaudio Imports, a leading supplier of world class high-end audio products, introduces into the U.S. market the revolutionary Aelius, a new high-performance push-pull hybrid monoblock power amplifier ...

The problem with tube based audio is that it has so often been hijacked by people for whom the bragging rights of having a ...