This circuit is from Motorola's 1990 Linear Databook. The transistors allow equivalents and the output power depends on the supply voltage. The power supply must be 30 V symmetrical.
Suggested by General Electric in a 1968 documentation this integrated amplifier uses a component of...
This circuit was suggested by Linear Technology in documentation from the 90s. The circuit applies to...
This article was obtained in a French magazine Nouvelle Electronique from 1994. It can be easily...