OK running set up in my sig but just built new box 6.5 cubes ported tuned at about 36hz. Anyways I am running 3 4ohm DVC subs all coils wired series for 8 ohms and the subs parallel for 2.67 at the amp if I switched one sub vc to parallel the amp would see 1.33 ohms think that would be a problem? running a RF powerbd 500.1 model year 2000
