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Second Skin Audio

JL W7 13.5


Buckwheezer78

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Posted

I have a JL W7 13.5 on a rockford fosgate t1500-1bdcp and it hits pretty hard for me, but I want it to hit loooows... The box is to specs at 34.5hz but it doesn't hit lows low enough for me! My friend has the exact same setup except and his hits way lower than mine? How low should I tune my new box and how big should it be?!

Posted

slot port box, 3-3.5 cubes tuned to 23hz, lots of port area so your not Thomas the train chugging. Or buy a bigger sub.

1997 subaru legacy outback

Four 15's in a almost wall

Rockford Fosgate t2500-1bdcp

Rockford Fosgate T400-4 on tweets
Rockford Fosgate T400-4 on highs
Rockford Fosgate T400-2 on midrange
Rockford Fosgate T400-2 on midbass

Optima Yellow top batteries
270A Singer alt (working on a bracket for a second) 
Lots of Second Skin

 

Posted

Fi subs are a good choice. never had a problem with mine yet.

1997 subaru legacy outback

Four 15's in a almost wall

Rockford Fosgate t2500-1bdcp

Rockford Fosgate T400-4 on tweets
Rockford Fosgate T400-4 on highs
Rockford Fosgate T400-2 on midrange
Rockford Fosgate T400-2 on midbass

Optima Yellow top batteries
270A Singer alt (working on a bracket for a second) 
Lots of Second Skin

 

Posted

slot port box, 3-3.5 cubes tuned to 23hz, lots of port area so your not Thomas the train chugging. Or buy a bigger sub.

23htz? Why

"them looooowwwssss"

1997 subaru legacy outback

Four 15's in a almost wall

Rockford Fosgate t2500-1bdcp

Rockford Fosgate T400-4 on tweets
Rockford Fosgate T400-4 on highs
Rockford Fosgate T400-2 on midrange
Rockford Fosgate T400-2 on midbass

Optima Yellow top batteries
270A Singer alt (working on a bracket for a second) 
Lots of Second Skin

 

Posted

3.5cuft tuned at 30hz 50sqin of port itll still dig down to the low 20s.....ran 2 in 7cubes and they smashed!

http://www.youtube.com/watch?feature=player_detailpage&v=879dZY2uPgc

2000 Suburban 6 runs of 2/0

12 JBL Pro audo mids ,6 timpano audio tweets and 1 Prv compression horn per door 

475ah of yin long LTOs

Triple 370 Amp Autotech Alts 

mids amps 2  Crescendo Skyway 3ks 

compreesion horn amp crossfire 800.4

Tweet amp Crossfire 2000.4

sub amp: 4 Crossfire XT 8ks

Subs: 8 18 in Crossfires in a 4th order


Best Scores at events…

163.5@38hz DBdrag  sealed on the dash… 164.3 outlaw…162.9 Meca headrest 

 

 

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