Switching off Active Electronics

[ddnidd1]

i think perhaps the OP wants a switch to just "turn off" the bass entirely intead of unplugging it, maybe i'm wrong.

That's not what the OP is requesting.

 

[clockworkcorpse]

got it
can a micro switch be added in the circuit to
isolate the battery?

and does switching off the active circuit
end the need to unplug?

this is what led me to the "battery shut off" misunderatanding.

That's not what the OP is requesting.

sorry