noobslayer77 Posted August 3, 2014 Report Share Posted August 3, 2014 my friend has 1 w7 in a sealed box on 1200 watts. his seems to hit louder and lower than my 2 in a ported box tuned at 30 hz, 4.8 cubes. both subs share the 1200 watts. so 600 to each in mine. Maybe i'm just crazy, i have my subsonic set at 30 hz, because thats the only frequency it can be set it, or it can be off. mine might be slightly louder, but i figured it would be alot louder. Any ideas? 2004 Jeep Liberty Limited 2 13w7s skar 3500 cnf mids (soon) xs batteries Link to comment Share on other sites More sharing options...
Hugh G. Rection Posted August 3, 2014 Report Share Posted August 3, 2014 my friend has 1 w7 in a sealed box on 1200 watts. his seems to hit louder and lower than my 2 in a ported box tuned at 30 hz, 4.8 cubes. both subs share the 1200 watts. so 600 to each in mine. Maybe i'm just crazy, i have my subsonic set at 30 hz, because thats the only frequency it can be set it, or it can be off. mine might be slightly louder, but i figured it would be alot louder. Any ideas? nope. Owner of BigAss Ports Link to comment Share on other sites More sharing options...
gally Posted August 3, 2014 Report Share Posted August 3, 2014 --- 2010 Chevrolet Cruze Radio --- pioneer mvh-200vbt Front/back --- alpine type s 6.5" Sub Control --- Pac LC1 Sub Amp --- GZPA 1.4K Sub --- GZNW 15XSPL D1 Battery - GZBP 12.2500X Link to comment Share on other sites More sharing options...
Hugh G. Rection Posted August 3, 2014 Report Share Posted August 3, 2014 build a new box and tune higher..also more power to subs.. i was really thinking just ride with it and dont put so much stock into trying to impress people......... Owner of BigAss Ports Link to comment Share on other sites More sharing options...
noobslayer77 Posted August 3, 2014 Author Report Share Posted August 3, 2014 I'm not trying to impress anyone. I'm just curious. It moves a ton of air and i love that feeling. But i also like the sound of his. When people say that ported boxes will play lower, do they mean subsonic bass like 30-10 hz? or just lower bass notes are louder like 30-45 hz? 2004 Jeep Liberty Limited 2 13w7s skar 3500 cnf mids (soon) xs batteries Link to comment Share on other sites More sharing options...
noobslayer77 Posted August 3, 2014 Author Report Share Posted August 3, 2014 I've heard that sealed boxes sound louder to the air but not to the meter? is that true? 2004 Jeep Liberty Limited 2 13w7s skar 3500 cnf mids (soon) xs batteries Link to comment Share on other sites More sharing options...
mbdblue Posted August 3, 2014 Report Share Posted August 3, 2014 different vehicle, different response edit: you can always sell the W7s and get much more cone area too. AA-Atomic-Clif Designs-DC-Diamond-Digital Designs-Directed-Eclipse-Fi-Hertz-Hifonics-Kenwood-Memphis-Phoenix Gold-Pioneer-PPI-PSi-Stinger-Sundown-TC Sounds-Viper-Zapco Link to comment Share on other sites More sharing options...
hispls Posted August 3, 2014 Report Share Posted August 3, 2014 4 cubes is grossly inadequate for a pair of 13W7's and I'm guessing there may be other problems with your design. Vehicle acoustics can play a role as well, but if you can't get good output out of those subs on that power you're doing something terribly wrong. Link to comment Share on other sites More sharing options...
noobslayer77 Posted August 3, 2014 Author Report Share Posted August 3, 2014 its almost 5 cubes. JL recomends 2.375 each. i have more than that. the output is good, it is only at half power. its getting metered on the 16th. And i can't fit any more cone area in my car because the box already takes up the entire trunk. Anything more than 5 cubes won't fit. the box is 1'' mdf all the way around. I dont wanna lose my backseats its my work vehicle. I would have run 2 zv4s but i already don't have much room to add my second battery when the other amp comes. How is 4.8 cubes grossly inadequate? would u recommend 3 cubes each? 2004 Jeep Liberty Limited 2 13w7s skar 3500 cnf mids (soon) xs batteries Link to comment Share on other sites More sharing options...
Miguels Posted August 3, 2014 Report Share Posted August 3, 2014 if you can build a 4.5 cube box ditch the 2 jl and get a Fi sp4 on a 3.5 k amp or get a team sub and a 5k amp my logshttp://www.stevemead...-my-new-set-up/my blow through loghttp://www.stevemead...future-updates/ 96 ss http://www.stevemeadedesigns.com/board/topic/164094-96-impala-ss-build/ Link to comment Share on other sites More sharing options...
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