Guest Posted June 3, 2012 Report Share Posted June 3, 2012 hahaha thats not gonna happen with l7's all in the trunk. you'll have to fold/take out the rear seats, face the port and subs towards the cabin, seal the edges of the box off, and add about 4x as much power Quote Link to comment Share on other sites More sharing options...
Guest Posted June 3, 2012 Report Share Posted June 3, 2012 theres a 150 out of the trunk Quote Link to comment Share on other sites More sharing options...
fmedina Posted June 3, 2012 Report Share Posted June 3, 2012 agree with the guys. box is too small and not enough port area. not even close. and sorry to say bro but youre not gonna touch that 150 with that set up unless you do it all properly and test test test as well as adding more power with the proper electrical. it aint easy. Quote Link to comment Share on other sites More sharing options...
wittman24 Posted June 5, 2012 Author Report Share Posted June 5, 2012 Wat woud be best for 4 12s in a 05 montie carlo wat woud u tune it to how big a box Quote 140db Link to comment Share on other sites More sharing options...
Troopzz Posted June 5, 2012 Report Share Posted June 5, 2012 i would atleast do 2cf3 per woofer, so atleast 8cf3 box and you gonna need a huge port.. and tune it how ever you want it to sound,, 28 hz is kind of low, i would make it low 30´s instead Quote Link to comment Share on other sites More sharing options...
n8ball2013 Posted June 5, 2012 Report Share Posted June 5, 2012 the l7 is not a bad woofer however it does require a larger box. Its definitley not ideal for your situation. look into woofers that require small boxes. Quote THERE IS NO BUILD LOG! 1998 Chevy Silverado ext cab Alpine CDA-9887 4 Team Fi 15s 2 Ampere Audio TFE 8.0 2 Ampere Audio 150.4 3 Digital Designs CS6.5 component sets Dual Mechman 370XP Elite alternators inbound! 8 XS Power d3400 6 XS power d680 Second Skin Stinger Tsunami Wiring Sky High A Real Voltmeter not a piece of shit stinger. Link to comment Share on other sites More sharing options...
Real96SS Posted June 5, 2012 Report Share Posted June 5, 2012 That's if you even have the room in that trunk. As stated up top you would be better off having 2 subs in the proper box instead of having 4 subs in a box that's way too small for them.As for the 150.....yeah you got a ways to go.If your really serious about it be prepared to spend money on upgrading electrical,amps and possibly subs(if you plan on them lasting through more than one burp). Quote Vehicle 2007 Chevrolet Avalanche(Co-Co) DNX9980HD 6 Team Fi 15's(King Edition) 3 DC 9k's 8 Nendo PWX 8's 4 Custom Steg 4" Super Tweeters 1 DC Audio 175.4 1 DC Audio 90.4 Rockford 360.3 3 DC Power 370xp Alts(Externally regulated) 21 D1600's 2 D4800's All SMD RCA's AudioTechnix Deadner Viper Alarm My YouTube- http://www.youtube.c...NG?feature=mhee Link to buildlog- http://www.stevemead...4-15s-2-dc-9ks/ Link to UBL- http://www.stevemeadedesigns.com/board/topic/165059-ublkings-avalanchecoco-new-build-starting8-king-edition-15-team-fis-in-a-wallyes-a-wall/ Link to comment Share on other sites More sharing options...
Guest Posted June 5, 2012 Report Share Posted June 5, 2012 (edited) Wat woud be best for 4 12s in a 05 montie carlo wat woud u tune it to how big a box a large box that you wouldn't be able to fit in your car. you cant be cramming shit. it just wont sound good. theoretically you could be louder with 2 l7's in a proper box than 4 in a small box Edited June 5, 2012 by Kranny Quote Link to comment Share on other sites More sharing options...
CleanSierra Posted June 5, 2012 Report Share Posted June 5, 2012 Also, it hasn't really been said much, but tuning to 28Hz is no way to chase numbers unless you have TONNNNNNNS of cone area and power. You have about 4 issues with current setup that will prevent you from ever getting close to that 50. Electrical system of car is one, two is proper box with proper tune, three is the right amount of power TO those subs, and 4 that needs fixed first: hard head. The hard headed part needs fixed first, and then help can be made on the other 3. Quote Im not the one you want to try to troll. Just a fyi for you. Link to comment Share on other sites More sharing options...
wittman24 Posted June 6, 2012 Author Report Share Posted June 6, 2012 So 2 subs on more power woud a crescendo 3500 be to big for my L7s and seal of the trunk from the cab with subs and port in cab wat about my electrical wat do i need to do i have ott gage wire optima battery up front and a 4 farid cap is there anything else i need to know and wat if i walled it off with 4 subs just courious Quote 140db Link to comment Share on other sites More sharing options...
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