Toxiccasper Posted December 23, 2007 Report Share Posted December 23, 2007 Well my friend was looking for a subwoofer to get for christmas and he only had like $300 to spend on it. So I steered him towards the Level 4 18. Im going to be designing and building the box for him but I was wonder what you guys think would be the best size for this box and what tuning. I was thinking like 4.5 cubes tuned to 32-35 hz what do you guys think? Thanks Quote Link to comment Share on other sites More sharing options...
Cloak559 Posted December 23, 2007 Report Share Posted December 23, 2007 Youre going to need to be a little bigger than 4.5 cubes. I havent had much time to experiment with a level 4 but i would lean more towards 6-8 cubes @33-36 with 65-80sq.in. of port area... Quote 2001 Blazer Pioneer 5900IB - (2) DC Level 3 10"s - Sundown 1500D Link to comment Share on other sites More sharing options...
FYI-Future-Star Posted December 23, 2007 Report Share Posted December 23, 2007 they recommend 5-8cuft so in between there u will be fine and like cloak559 said 33-36hz tuning i would go 6cuft tuned to 35hz with about 1500-1700 wrms if you can Quote Team O.B.M '97 Tahoe Build after the new year!!! Kenwood kdc-x794/16gig android tablet 6 sets of Crescendo ccx65s 2 18s 2 Sundown saz 4500s 2 Sundown sax 100.4 1 Mechman SMD spec 360a 4 XS d1400s My Feed Back http://www.stevemead...showtopic=44841 ub Link to comment Share on other sites More sharing options...
thegr8cody Posted December 23, 2007 Report Share Posted December 23, 2007 yea 6 - 8 is the golden rule for 18's sometimes bigger if you wany my btl is 7.5 cubes with 105 square inches of port 30 hz tuning Quote 1998 gmc sierra h/u:eclipse cd3200 sub:dd9518g d1.5 amp:jl e300/4 sub amp:dd m2a front stage:id ctx65cs dc power 270 alt lots of kicker 1/0 Link to comment Share on other sites More sharing options...
FYI-Future-Star Posted December 23, 2007 Report Share Posted December 23, 2007 when i get back and build for my lvl5 18s i think im gonna go 7 per sub tuned to 33hz definately gonna beat Quote Team O.B.M '97 Tahoe Build after the new year!!! Kenwood kdc-x794/16gig android tablet 6 sets of Crescendo ccx65s 2 18s 2 Sundown saz 4500s 2 Sundown sax 100.4 1 Mechman SMD spec 360a 4 XS d1400s My Feed Back http://www.stevemead...showtopic=44841 ub Link to comment Share on other sites More sharing options...
Toxiccasper Posted December 23, 2007 Author Report Share Posted December 23, 2007 Alright Ill just go with 6 cubes then thanks for everyones help Quote Link to comment Share on other sites More sharing options...
FYI-Future-Star Posted December 23, 2007 Report Share Posted December 23, 2007 no problem man make sure you post build pics on here if you can Quote Team O.B.M '97 Tahoe Build after the new year!!! Kenwood kdc-x794/16gig android tablet 6 sets of Crescendo ccx65s 2 18s 2 Sundown saz 4500s 2 Sundown sax 100.4 1 Mechman SMD spec 360a 4 XS d1400s My Feed Back http://www.stevemead...showtopic=44841 ub Link to comment Share on other sites More sharing options...
Toxiccasper Posted December 24, 2007 Author Report Share Posted December 24, 2007 Ya it aint gonna be that pretty cause we probably cant get our hands on a table saw but I guess we'll find out, also this box is going in the trunk of a Lincoln Continental lol Quote Link to comment Share on other sites More sharing options...
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