Bigblock113
Auditioning
I hooked up my amp for the first time today i am running a cerwin vega xls15s sub. I am also runnin an external amp with two cerwin vega xls15's. it was all playing fine until I did my firmware update to version 1.70 now my sub will not work at all for music the only time i can get it to work is playing a bluray movie. I tried two different cords and two different subs no dice... Anyone have any ideas?