2.1 domestic theater circuit graph pcb
how to create 2.1 domestic theater: Normally we utilize this circuit in a computer soundbox. here utilized TDA2030 ic. one is for the bass speaker. another 2 is for a surround speaker. one for the correct speaker and another for the cleared out speaker. for this circuit require 12-0-12 to 18-0-18 voltage. here utilized 4558D for making a lowpass channel.
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