OBI Posted September 9, 2012 Report Posted September 9, 2012 I have 4 sp4 15s walled right now on a a sundown 2k each. I love them! Pulled a 154.3 @ 28hz (music) so they love the lows if you build for it.
Nivram Posted September 9, 2012 Author Report Posted September 9, 2012 i plan on doing 4 15s Walled 2002 buick century A.K.A "Betty sue" polk 5 1/2 front doors 4 3in pillar speakers DD 3518's AQ 3500 v2 90ft of 0/1 ga tuned to 40hz :build: http://www.stevemeadedesigns.com/board/topic/162721-buick-built-in-trunk-fi-sp4-hifonics-2400/
Nivram Posted September 9, 2012 Author Report Posted September 9, 2012 i just want a nice musical demo monster Walled 2002 buick century A.K.A "Betty sue" polk 5 1/2 front doors 4 3in pillar speakers DD 3518's AQ 3500 v2 90ft of 0/1 ga tuned to 40hz :build: http://www.stevemeadedesigns.com/board/topic/162721-buick-built-in-trunk-fi-sp4-hifonics-2400/
Smoove Posted May 13, 2013 Report Posted May 13, 2013 Time to restart an old thread Looking for more reviews and box sizes. I ordered 2 SP4 15's. I plan on giving them 2400w each and 4 cubes per sub and 14"sq in of port area per foot tuned to 34hz. 2 Team Fi 15's v1 2 DD M5's 970amps of Alt 6th order blowthroughThe truck Blowthrough build : http://www.stevemeadedesigns.com/board/topic/155555-smooves-1996-chevy-ext-cab-c1500-slow-build/The 350z build : http://www.stevemeadedesigns.com/board/topic/170694-smooves-2003-nissan-350z/ My FB page https://www.facebook.com/pages/Smooves-Car-Audio-and-performance/719746144805343 Team Fi Audio http://www.ficaraudio.com/
AI James Posted May 13, 2013 Report Posted May 13, 2013 we run 4 sp4 15's on 3k each clamped. Highest number we have pulled with good electrical is a 158.x
Kyblack76 Posted May 13, 2013 Report Posted May 13, 2013 we run 4 sp4 15's on 3k each clamped. Highest number we have pulled with good electrical is a 158.x fuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuu yeah.... Nice James. Can i ask on how many cubes each? port per, and tune? SMD SUPER SELLER The Burban Build Blazer Build sold Acura trunk build sold
Smoove Posted May 13, 2013 Report Posted May 13, 2013 we run 4 sp4 15's on 3k each clamped. Highest number we have pulled with good electrical is a 158.x Thats damn impressive. 2 Team Fi 15's v1 2 DD M5's 970amps of Alt 6th order blowthroughThe truck Blowthrough build : http://www.stevemeadedesigns.com/board/topic/155555-smooves-1996-chevy-ext-cab-c1500-slow-build/The 350z build : http://www.stevemeadedesigns.com/board/topic/170694-smooves-2003-nissan-350z/ My FB page https://www.facebook.com/pages/Smooves-Car-Audio-and-performance/719746144805343 Team Fi Audio http://www.ficaraudio.com/
Xplay75 Posted May 13, 2013 Report Posted May 13, 2013 we run 4 sp4 15's on 3k each clamped. Highest number we have pulled with good electrical is a 158.xThats damn impressive.well shit yea that impressive nice #s
AI James Posted May 15, 2013 Report Posted May 15, 2013 they are in 2.75 per sub kinda 6th orderish cutthrough peaks at 37hz but is over a 155 at 30hz too which is nice since subsonic on amps is set at 30hz
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