I am re wiring my sailboat and just installed a new radio. This unit has front (A) and rear (B) speakers output, however I have 3 locations I want to control. Cockpit, main cabin and forward cabin.
I need a selector switch I can incorporate into my electronics wall panel. Can I do the same thing by using 3 individual toggle switches?? I would like to be able to switch on A +C speakers at one time, A+ B at another time and maybe A+B+C at another time.
Can I combine the 2 grounds on output A through a switch and be able to switch them on or off.
Can I combine output B grounds and switch them in order to separate the speakers into main cabin and forward cabin??
Any advise is appreciated.