The
AN7147 Dual 5.3-watt Audio Power Amplifier from Panasonic is listed as
a �replacement type� so hopefully will be around for some time to
come. Together with some extra components, it can represent a simple
surround-sound system requiring no opamps or a negative voltage supply.
As shown by the circuit diagram the basic stereo amplifier is changed
into a surround-sound system by a
0 komentar:
Posting Komentar