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Group Buy - Very Simple Almost Universal Speaker Protection

We recommend that you use a 10M resistor or smaller value for Rrs.
10M will give the longest reset time while still sufficient to compensate for any leakage current of OP1.

But you can also use anything between 1M and 10M.
You will still get reasonable reset time, sufficient for you to switch off the amplifier for fault investigation.


Patrick
 
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