ReggieB Posted August 6, 2009 Report Share Posted August 6, 2009 to BL run at 37-38 hz can get u 145 i seen it done 2003 Grand AM GTELECTRICAL SYSTEMAlternatorstockBatteryFront s3400back d3100Wireinglots of 0gaHEAD UNITpionner 7500xSPEAKERS(4)Prv 6mb200(2)prv 10mr1000AMPLIFIRLS(1)Zxi80.4(2)Brx1200.4SUBWOOFER(2) MTX 9500BOX3.41 cuft 63sq port 34hzLINKSYoutube.com/reggieb198895 Link to comment Share on other sites More sharing options...
Crump Posted August 6, 2009 Report Share Posted August 6, 2009 Im in the 40's with my 12" Bl on 1300 watts, its allllllllllllllllllll about the box. Team gg Team doa Installs I have doneMy 2010 Rebuild 144 db so far....2 DC xl 10s Firing into cabin on a RF 25002 12" AQ HD's powered by a Saz 2k + Lots o Mids+Highs Link to comment Share on other sites More sharing options...
matt402 Posted August 6, 2009 Report Share Posted August 6, 2009 Im in the 40's with my 12" Bl on 1300 watts, its allllllllllllllllllll about the box. BOX and CLEAN power and signal do wonders. why isnt DC on the sub list? Link to comment Share on other sites More sharing options...
oldschool Posted August 6, 2009 Report Share Posted August 6, 2009 BOX and CLEAN power and signal do wonders. why isnt DC on the sub list? Yeah I would do a single 15 sub and port forward atleast that is what works for me but I use a single dc 18. TEAM GROUNDPOUNDERS INC. 156.5 OUT THE TRUNK OF A 95 CADDY W/1 SUB & 2AMPs score done on a termlab mic in the kick on the dash sealed was 154 Link to comment Share on other sites More sharing options...
Boon Posted August 6, 2009 Report Share Posted August 6, 2009 CLEAN power and signal do wonders. Heh... clean signal in but clip that bastard on the way out If you know what you're doing you can gain quite a bit by nudging it a bit into square territory 10.x volts fo' life! Link to comment Share on other sites More sharing options...
banginAltima Posted August 6, 2009 Report Share Posted August 6, 2009 Heh... clean signal in but clip that bastard on the way out If you know what you're doing you can gain quite a bit by nudging it a bit into square territory One step at a time Boon... If you build it, db's will come... NSPL World Record Holder Trunk 0-1800 watts---147.9 with 1722 clamped watts @ 40Hz(9-20-09). Competition Only Record Holder Trunk 0-500 watts---148.1 2006 Nissan Altima 3.5 SE Currently Rebuilding.... My 150db Plus Trunk Build I do box designs. [benH] 6:24 pm: clipping doesn't really hurt subs [benH] 6:24 pm: being an idiot is what blows subs Link to comment Share on other sites More sharing options...
corrie32 Posted August 14, 2009 Report Share Posted August 14, 2009 yeah he must have something wrong, In 2000 my mustang had 2 punch 12's on a power 500.1 and did a 142-143 with sealed box at a circuit city slap event , got the two first place trophies to prove it too. won my class in the one-two class i love this sh--t man 1966 Ford Fairlane Pioneer prs 80, the big three, with 2 big azz agm batts, dual 270/200 amp alts , two 8'' mids and tweets in the kick( PPI phantom 600.2). two 10''s and tweets in the doors, two 10'' mids and tweets in the rear decK ( Lanar opti 500x2). 2 C2 Audio Threatcon 4 12s on a Crunch GP3000d. No crossover . Link to comment Share on other sites More sharing options...
07sOnAtA sp.ed Posted August 14, 2009 Report Share Posted August 14, 2009 Box should be 36 long 17 high and 18 deep two fi BL 12 and one 6 inch aero port 10 inches long double the face, go sub port sub all on the same side whats that tuned to? CURRENTLY UNDER RE-CONSTRUCTION 2008 Hyundai Sonata Team T3 Audio Team Deadly Hertz Team SMD (Street Motivated Devastation) Link to comment Share on other sites More sharing options...
B4SSB0Y Posted August 14, 2009 Report Share Posted August 14, 2009 Its not just about his box design, some truck cars are hard to get loud.. Depending how he had the box setup aswell. In my neon I cant have subs up port back, subs back port back and be loud. I have always had to do subs and port both facing into the cabin and have hardly broke the 140 mark. But alot of that has to do with the car itself. Car - 99 Neon Sport Batt - 1 Redtop up front On 200A Excessive Amperage alt Sub - 2 12" Kicker L7's in ~2 cuft @ 36hz each on a Xtant X1001 @ 1 ohm Front Highs/Mids - JVC CS-FS6 and Infinity 6022i on Xtant A2002 Rear Highs/Mids - None HU - Pioneer DEH-P8600MP 1/0 wire ran thru entire car aswell as big3 DB - 144.5 @ Dash. Link to comment Share on other sites More sharing options...
EricR Posted August 14, 2009 Report Share Posted August 14, 2009 yea out of the subs you mentioned the Mayhem should have easily got you over 140. i had a mayhem 15 on a saz3000d at 2 ohms and was hitting 145+ i was thinking leave the 12 sitting in the box in the hole and duck tape from the bottom of the sub to the bottom of the baffle so the sub doesnt free air. would that work? Link to comment Share on other sites More sharing options...
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