Lakota 5,000+ posts
Doesn't Know $hit
There's a big difference between 143 and 149.its possible. my buddy had two 12" L5's (the first line, black cone, 450 wrms) and two directed 600d's in a prefab kicker ported box (the kind with the cardboard circular port) and was doing 143's on music in a hyndai tiburon.