This circuit is from a manual from the 80's and the operational one used, uncommon nowadays, can be replaced by a modern equivalent. The power supply must be symmetrical.
The circuit we present is suggested by Linear Technologies (www.linear.com) and makes use of an...
This amplifier provides a power of 8 W with 12 V symmetrical power. The gain of 30 dB and the...
This circuit was found in the September 1996 issue of Electronics Now magazine. The sound provided has...