Portable Loudspeaker Circuit

Published:2011/4/24 0:16:00 Author:TaoXi | Keyword: Portable, Loudspeaker | From:SeekIC

The Portable Loudspeaker Circuit is as shown. This device is composed of a dual op amp and a dual power amplifier IC, the amplifier class is BTL bridge circuit, in the same supply voltage condition, the output power is four times of circuit A. And this device is suitable for a wide supply voltage range (6V to 15V).



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