explorersvt
Member
I just added an additional sub to my B&O system and am wondering about optimal placement. currently the factory sub is hooked up and side firing and my additional ported sub is backed up against the second row with both sub and port firing toward the rear. on certain songs the subs almost sound like they are out of phase with each other - which they are not, so i am questioning sub placement or ANC interference. anyone else run into this?
