Found in a 1967 Delco documentation, this circuit can deliver power from 40 to 50 W at 8-ohm load. The response ranges from 20 to 20 000 Hz. No information is given about the transformer used.
In the figure we have a line receiver circuit (twisted pair) with the possibility of...
-- We find this configuration very simple in a previous American publication of 1973. The...
November 2016 - Azoteq IQS572-B000 ProxSense, a Toucjscreen and Trackpad controller designed for...