hillbuilt101 Posted November 7, 2014 Author Report Share Posted November 7, 2014 it was supoosed to be tuned around 35hz, the guy who helped me design the box (world record holder) says he told me 18" long ports but i swear he said 16..so thats what i cut them to is 16. and you ask if im getting port noise, i honestly dont know what that is, but i beleive it would do really good on a meter cause of how good it hits higher hz Link to comment Share on other sites More sharing options...
Aj11 Posted November 7, 2014 Report Share Posted November 7, 2014 i don't have a normal 15 ; ) jvc deck stinger 1800 front hc 2000 kinetic rear 2 runs of 1/0g big 3/4 ct 60.4 2 ct 1400.1 ct EXO 15 d1 lots of deadner type r comps front stage 6 kicker tweets rear stage lots of great stuff coming soon ho alt more bats ct comps for front stage more deadner sweet amp rack lots of L.E.D lights new deck (thinking 80 prs, or flip out) Link to comment Share on other sites More sharing options...
poorfish88 Posted November 7, 2014 Report Share Posted November 7, 2014 it was supoosed to be tuned around 35hz, the guy who helped me design the box (world record holder) says he told me 18" long ports but i swear he said 16..so thats what i cut them to is 16. and you ask if im getting port noise, i honestly dont know what that is, but i beleive it would do really good on a meter cause of how good it hits higher hz Sound like wind, like swoosh super fast. The sub is playing low notes and the car is shaking, and you can hear wind noise over the sub. Link to comment Share on other sites More sharing options...
poorfish88 Posted November 7, 2014 Report Share Posted November 7, 2014 i don't have a normal 15 ; ) My 15 wants to fight your 15... lulz.... Nice sub. Link to comment Share on other sites More sharing options...
boom50cal Posted November 7, 2014 Report Share Posted November 7, 2014 my 15 build used 2 6's, got down and dirty On 1/4/2013 at 9:31 PM, HatersGonnaHate said: Wow. 184 posts and I think you're a fucking asshole. Link to comment Share on other sites More sharing options...
Aj11 Posted November 7, 2014 Report Share Posted November 7, 2014 i don't have a normal 15 ; )My 15 wants to fight your 15... lulz.... Nice sub. we can cross swords any time man! but the port width and size of sub isn't always truth. like i would never put a 8inch port to a kicker 15. that would prolly do fine with a single 4 to be honest. I've seen a single 8 with a 4inch port and that thing got dirty! also the size of the box, tuning and of coarse excursion of the sub come into play. nothing In this sport is constant ( it seems) and just cuz it worked for him don't mean it will work for us...or ever again. that's why testing is so important. and you should post a vid op, throw a piece of paper in you're ports on high volume. should get a good idea of what's going on. jvc deck stinger 1800 front hc 2000 kinetic rear 2 runs of 1/0g big 3/4 ct 60.4 2 ct 1400.1 ct EXO 15 d1 lots of deadner type r comps front stage 6 kicker tweets rear stage lots of great stuff coming soon ho alt more bats ct comps for front stage more deadner sweet amp rack lots of L.E.D lights new deck (thinking 80 prs, or flip out) Link to comment Share on other sites More sharing options...
rhedreen Posted November 9, 2014 Report Share Posted November 9, 2014 Nice setup! ...and my wife thought I was crazy for adding my lil Rockfords after a 20 year hiatus. Only problem with this forum is now I want to re-do it with 4 15s and more mids/highs. /sigh Dirty White 05' Xterra HU: Pioneer x9600bhs Front: RF R400-4D JL C5-075ct tweets RF PPS4-8 mids Subs: RF r1200-1d RF P3D4-15 x2 Link to comment Share on other sites More sharing options...
Aj11 Posted November 9, 2014 Report Share Posted November 9, 2014 this forum.makes you spend money! but i wouldn't do 15s. if anything better 12s. but did you figure the port thing out? jvc deck stinger 1800 front hc 2000 kinetic rear 2 runs of 1/0g big 3/4 ct 60.4 2 ct 1400.1 ct EXO 15 d1 lots of deadner type r comps front stage 6 kicker tweets rear stage lots of great stuff coming soon ho alt more bats ct comps for front stage more deadner sweet amp rack lots of L.E.D lights new deck (thinking 80 prs, or flip out) Link to comment Share on other sites More sharing options...
hillbuilt101 Posted November 10, 2014 Author Report Share Posted November 10, 2014 yea i guess i am gettin port noise during low notes, but i pulled my box out today, my ports werent even sealed up or braced they were moving around and leaking air bad. so i pulled box out and did wood glue and then resin around them to seal it, then i made braces for inside, now they dont move at all, so thats got to help. tomorrow im gona sand box and add bondo and sand more and paint it, Link to comment Share on other sites More sharing options...
hillbuilt101 Posted November 10, 2014 Author Report Share Posted November 10, 2014 and may go ahead and buy another group 31 duracell agm battery and wire these boys to .5ohm.....see what happends Link to comment Share on other sites More sharing options...
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