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Speaker protector circuit diagram using NE555N
This is speaker protector circuit diagram using NE555N IC. Every brand amplifier has their own speaker protection system. But handmade amplifier has no speaker protection in the circuit board. For this case we have to use another speaker protection circuit. Here in this post we can get speaker protection circuit diagram.
This is NE555N based speaker protection circuit diagram. We need 12 voltage and 2 amperes to run this circuit. Here used 1 relay because it is a mono speaker protection circuit diagram.
