Introduction to the subwoofer circuit diagram designed by PT2313

The input is taken from the output 24 and 25 of the PT2313 of the cassette (therefore, the output is 22, 23 or 24, 25, but the 24 and 25 feet are easy to be wired), so that the volume can be controlled through the panel, and the effect will be a little. Friends who like bass can refer to! (The radio is also output through there).

Subwoofer circuit diagram designed by PT2313



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