THEKINGsBACK Posted June 17, 2010 Report Share Posted June 17, 2010 is this semi-right for 2 15in re se subs off of 1200 watts stats gross volume:8.69 cubes port volume:.75 cubes physical port length: 14.25 port bends: no baffle displacement:0.0 cubes port range: 96- 128in port area: 60.00in port area per foot:7.50in net volume: 8.00 cubes tuning frequency: 30.73hz box dimensions 21h X 41w X 21d port dimensions 15h X 4w X 15L lmk if its ok Quote he wouldnt be the first to say they did a 167 with a system like that (one that clearly DOESNT), but i have to say, he didnt beat me anywhere, ive never competed against the guy. If he thinks his does a 167, mine would probably put him in a coma. :hairtrick: Link to comment Share on other sites More sharing options...
Anotherguy Posted June 17, 2010 Report Share Posted June 17, 2010 Box seems pretty big to me for two 15's. I would probably do 6 cubes. Quote Link to comment Share on other sites More sharing options...
chewie Posted June 17, 2010 Report Share Posted June 17, 2010 box is too big.. port is too small you want around 6.5-7 cubes for two 15s you also wanna stay inbetween the reccomended port area.. Quote 91 dodge colt gt.. 4 custom t600 15s audioque 3500d.1 tuned to 25 hz... stay tuned. blazer stroker 15 brutus bxi2006d terrible voltage drop 145.4@38HZ... SEALED LEGAL Aim: chewieft09 www.t3audio.com carpe diez nuts !! my house is louder than your car... Link to comment Share on other sites More sharing options...
THEKINGsBACK Posted June 17, 2010 Author Report Share Posted June 17, 2010 box is too big.. port is too small you want around 6.5-7 cubes for two 15s you also wanna stay inbetween the reccomended port area.. soo how do i figure out the port area.. Quote he wouldnt be the first to say they did a 167 with a system like that (one that clearly DOESNT), but i have to say, he didnt beat me anywhere, ive never competed against the guy. If he thinks his does a 167, mine would probably put him in a coma. :hairtrick: Link to comment Share on other sites More sharing options...
Anotherguy Posted June 17, 2010 Report Share Posted June 17, 2010 12-16 sq inches of port per cube Quote Link to comment Share on other sites More sharing options...
THEKINGsBACK Posted June 17, 2010 Author Report Share Posted June 17, 2010 Box seems pretty big to me for two 15's. I would probably do 6 cubes. so when they put the spects for optimum use where do they get the spects not questioning ur judgement just looking for imfo and i thank u sir Quote he wouldnt be the first to say they did a 167 with a system like that (one that clearly DOESNT), but i have to say, he didnt beat me anywhere, ive never competed against the guy. If he thinks his does a 167, mine would probably put him in a coma. :hairtrick: Link to comment Share on other sites More sharing options...
Anotherguy Posted June 17, 2010 Report Share Posted June 17, 2010 The difference is when you put multiple subs in a common chamber you can shrink it down some because it's shared space. As a general rule of thumb most 15's work well in 3.5 cubes ported. Quote Link to comment Share on other sites More sharing options...
THEKINGsBACK Posted June 17, 2010 Author Report Share Posted June 17, 2010 The difference is when you put multiple subs in a common chamber you can shrink it down some because it's shared space. As a general rule of thumb most 15's work well in 3.5 cubes ported. sooo round about 7 cubes and say 112in of port area would make a good box.. Quote he wouldnt be the first to say they did a 167 with a system like that (one that clearly DOESNT), but i have to say, he didnt beat me anywhere, ive never competed against the guy. If he thinks his does a 167, mine would probably put him in a coma. :hairtrick: Link to comment Share on other sites More sharing options...
hamel52 Posted June 17, 2010 Report Share Posted June 17, 2010 port area is the width of the port times the height make your port wider and its probably gonna need to be alot longer in order to get the tuning you want so mess around with it some more i'd say 120square inches of port minimum for 2 15's i'd say try making your port 7in wide. Quote Link to comment Share on other sites More sharing options...
Anotherguy Posted June 17, 2010 Report Share Posted June 17, 2010 I think that would work fine. Quote Link to comment Share on other sites More sharing options...
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