irpirate Posted May 8, 2012 Report Share Posted May 8, 2012 try sealing up the ports and see how it does. Quote hiiiiiiii2002 4runner - buncha speakers n amps n shit (gone)1994 astro - more stuffzupdate: pretty sure all the pic links in the logs are broken lol. ma slop garb build log16 12's 4th order4runner rebuild in progressclickkk meeeee!!!! 4 18's 6th orderUBL - clickyhttp://www.youtube.com/yyj11589 lots of hater kids here. Pay no attention, they just want 89,000 watt subs for 3.50If you would have put a dc dustcap on it and called it lv your mom, they would all be in love Link to comment Share on other sites More sharing options...
KronicHigh Posted May 8, 2012 Report Share Posted May 8, 2012 What amp'(s) do you have running them? Any voltage problems? How is everything set up? What ohm's are the subs running at? Need more pic's and a video! were picture/vid whores here... Quote Click here to visit my UBL! My feedback thread. Link to comment Share on other sites More sharing options...
irpirate Posted May 8, 2012 Report Share Posted May 8, 2012 look at his pic. 8 12s in the cargo area. still has back seats. doesn't seem to go up too high. all tuned to 28? not a chance. Quote hiiiiiiii2002 4runner - buncha speakers n amps n shit (gone)1994 astro - more stuffzupdate: pretty sure all the pic links in the logs are broken lol. ma slop garb build log16 12's 4th order4runner rebuild in progressclickkk meeeee!!!! 4 18's 6th orderUBL - clickyhttp://www.youtube.com/yyj11589 lots of hater kids here. Pay no attention, they just want 89,000 watt subs for 3.50If you would have put a dc dustcap on it and called it lv your mom, they would all be in love Link to comment Share on other sites More sharing options...
9blazer8 Posted May 9, 2012 Author Report Share Posted May 9, 2012 ill post a picture of it but im guessing its either not enough power or the box wasnt made properly i had this box made so im thinking it wasnt tuned right hell i didnt even know there was something wrong to me it sounds nice and loud but to people that are on here they came to my house the other day and they heard it and told me the lows should be way better than what they are now and i need to build a better box so im not sure but my voltage is at 14 at all times i have 0 gauge wiring threw my whole truck i have no problems at all Quote Link to comment Share on other sites More sharing options...
9blazer8 Posted May 9, 2012 Author Report Share Posted May 9, 2012 Quote Link to comment Share on other sites More sharing options...
Guest Posted May 9, 2012 Report Share Posted May 9, 2012 there's nowhere near enough port in that box. thats why its shit. if it had a proper amount of port area, there would be no way in hell you could tune that low without folding down/taking out the rear seats Quote Link to comment Share on other sites More sharing options...
Guest Posted May 9, 2012 Report Share Posted May 9, 2012 Quote Link to comment Share on other sites More sharing options...
9blazer8 Posted May 9, 2012 Author Report Share Posted May 9, 2012 well how come im not getting proper air space to come out the port on the next box im gunna take out the back seats i just didnt wanna go that because i wanted people to hear it inside but i guess thats not happening Quote Link to comment Share on other sites More sharing options...
Guest Posted May 9, 2012 Report Share Posted May 9, 2012 well how come im not getting proper air space to come out the port on the next box im gunna take out the back seats i just didnt wanna go that because i wanted people to hear it inside but i guess thats not happening cause the dude who designed and built it made it too small. i dont understand why you think taking out the back seats will make people not hear it...HUH!? Quote Link to comment Share on other sites More sharing options...
Advanex Posted May 9, 2012 Report Share Posted May 9, 2012 Don't know if it will help or not, but here's Polk's info http://www.polkaudio.com/downloads/manuals/car/MM2008_Sub_WebMN.pdf MM Series Subwoofer SpecificationsThiele/Small MM1240DVC Type 12" (304.8mm) subwoofer Nominal Impedance dual 4 Ω Frequency response 27-200Hz Fs (Hz) 35Hz Re 6.25 Ω Le 5.1mH Qms 5.0 Qes 0.70 Qts 0.6 Vas 1.3ft3 (38L) Sd 80.6in2 (520cm2) Power Handling 425 Watts (Watts continuous) Power Handling 850 Watts (Watts peak) Sensitivity 88dB/series (SPL at 2.83V/1 meter) Oneway/Excursion 1" (Linear) (25mm) Voicecoil Diameter 2" (50mm) Mounting depth 4 5/8" (top mount) (118mm) Mounting depth 5 1/4" (bottom mount) (133mm) Mounting Diameter 11" (279mm) Quote Link to comment Share on other sites More sharing options...
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