I have a 12" Alpine SWR-1242D running off a v12 amp with the gain on the lowest setting. The front and rears are both running off a Pioneer headunit.
The sub is running at 2ohm. What difference would it make if I ran the sub at 4ohm.
I ask because i'm constantly having to turn the bass up and down when listening to different types of music.
Apart from volume what other difference would it make to the sub?