wittman24 Posted December 19, 2011 Report Share Posted December 19, 2011 (edited) Ok I've got a 05 monte carlo and 4 12in L7s with a 1250.1 amp I'm lookin to hit a 150 but can't quit figure out a good box design or am I not runin enof power (watts) and have to get a bigger amp if u have any hits or tips on wat I coud do I woud love to hear it If I were to put the sups in the port like meade did with chickens caddy how woud I figure port volume tone n all that Edited December 19, 2011 by wittman24 Quote 140db Link to comment Share on other sites More sharing options...
fmedina Posted December 19, 2011 Report Share Posted December 19, 2011 150 ain't easy and you're not even close with that equipment. You're gonna need more power. And the proper electrical to back it up and more cone area with a properly built enclosure. Do some reading and research a lot before thinking about trying to get a 150 Quote Link to comment Share on other sites More sharing options...
I am Poncho Posted December 19, 2011 Report Share Posted December 19, 2011 (edited) ^x2 also in a trunk car. there are only about 100 people that have pulled that off... Edited December 19, 2011 by I am Poncho Quote OLD BUILD LOG: http://www.stevemeadedesigns.com/board/topic/166273-poncho-designs-trailblazer/ New car, new build coming soon... Link to comment Share on other sites More sharing options...
Freshman6969 Posted December 19, 2011 Report Share Posted December 19, 2011 150s out a trunk is a BITCH, youll need alot more power, and an alt, seal it off from the trunk, etc, its possible not sealed off but even harder then not sealing it off Quote Legal TL scores145.6 on the dash sealed up in the low 40hz area with the port out145.5 on the dash sealed up @30hz with the port inless then 1k clamped on a 3.5k! Why would you EVER WANT flex?huh?...flex is what can make the lows lower and more air being pushed correct? My FeedbackJeep-BuildlogPT LOSER buildlog Link to comment Share on other sites More sharing options...
wittman24 Posted December 19, 2011 Author Report Share Posted December 19, 2011 150 ain't easy and you're not even close with that equipment. You're gonna need more power. And the proper electrical to back it up and more cone area with a properly built enclosure. Do some reading and research a lot before thinking about trying to get a 150 Quote 140db Link to comment Share on other sites More sharing options...
wittman24 Posted December 19, 2011 Author Report Share Posted December 19, 2011 Well I can hit a 143 with two subs so 4 I shoud b hitn a 146 or 147 so 3 db ain't that far off plus I have them in two different boxes Quote 140db Link to comment Share on other sites More sharing options...
EricM9104 Posted December 19, 2011 Report Share Posted December 19, 2011 Well I can hit a 143 with two subs so 4 I shoud b hitn a 146 or 147 so 3 db ain't that far off plus I have them in two different boxes lol you're not even close. maybe a 145 with 4 subs Quote 2015 Honda Civic LX 4dr | 24k miles Stock H/U and mids/highs Power Acoustik GW3-12" D2 Sub HiFonics BXX1200.1D @ 1ohm Random 2.5^3' dual ported box NVX LOC Stinger wiring throughout 1977 Chevy SWB Cammed 350 Dual exhaust Cheap Wish stereo Link to comment Share on other sites More sharing options...
Sheena Posted December 19, 2011 Report Share Posted December 19, 2011 (edited) Well I can hit a 143 with two subs so 4 I shoud b hitn a 146 or 147 so 3 db ain't that far off plus I have them in two different boxes 143 on a tone? what meter? where did you take your reading from? kick, dash, headrest? Edited December 19, 2011 by Sheena Quote 09 Civic EX KDC-X395 (2) SKAR Audio VVX-12 Skar Audio SK-1500.1 4 cu ft @32 (new box and more port soon) Firing Forward not sealed off Stock 80 Amp Alt Big 3 In 1/0 Knu 2 Runs To The Back 1 Pos 1 Neg In 1/0 Knu DD-1'd 13.8v drop Link to comment Share on other sites More sharing options...
fmedina Posted December 19, 2011 Report Share Posted December 19, 2011 Well I can hit a 143 with two subs so 4 I shoud b hitn a 146 or 147 so 3 db ain't that far off plus I have them in two different boxes 143 on a tone? what meter? where did you take your reading from? kick, dash, headrest? maybe at the port.. but op, dont think its that easy. whats your current set up? electrical? Quote Link to comment Share on other sites More sharing options...
Bakerman Posted December 19, 2011 Report Share Posted December 19, 2011 Wow Quote Link to comment Share on other sites More sharing options...
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