ThaPath Junior Member 9 1 Longview, TX Jan 13, 2009 #1 im going to build a box for two fi bl 18s but i need help figuring how i should face the subs and ports...need help! its a 92 pathfinder by the way Click to read more...
im going to build a box for two fi bl 18s but i need help figuring how i should face the subs and ports...need help! its a 92 pathfinder by the way Click to read more...
Millertime1028 10+ year member CarAudio.com Veteran 2,816 0 Long Island, New York Jan 13, 2009 #3 Subs up port back or a wall
OP ThaPath Junior Member 9 1 Longview, TX Jan 13, 2009 Thread Starter #4 someone was saying that i shouldn't tune my bls to 30 hz...opinions
Millertime1028 10+ year member CarAudio.com Veteran 2,816 0 Long Island, New York Jan 13, 2009 #5 MY bl 18's are tuned to 30hz in a 15.4 cu/ft box and Im doing 150.1 @ 35 hz .. No reason the BL couldlnt be tuned to 30hz. Anything lower then your moving pretty far away from the subs FS parameter .
MY bl 18's are tuned to 30hz in a 15.4 cu/ft box and Im doing 150.1 @ 35 hz .. No reason the BL couldlnt be tuned to 30hz. Anything lower then your moving pretty far away from the subs FS parameter .
OP ThaPath Junior Member 9 1 Longview, TX Jan 13, 2009 Thread Starter #6 ok well how far away should my subs be from the roof? and ports from deck?