Ford Mustang Forum - View Single Post - 99-04 Convertibles and Subs System???
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post #3 of (permalink) Old 12-31-2012
sparky9ontop's Avatar
Joined: Aug 2011
Location: Regina
Posts: 168
I built a sub box in my 03 convertable, used the spare tires area and the box is ported and has 1.36 cu feet. built a false floor to make it look factory. I lost 2" of floor space. I have 600 RMS feeding the sub and it is awsome for a single 10". I previous had the same set up in a .8 cu feet box and it sounded ok. The design of the box is very important if you are going to a ported box. I did look into a set up with 2 10" subs but the trunk space would be almost gone due to the size needed. You can run a port to the cab very easily so increase the sound in the cab but I didn't choose to go this option. When the top of the car is down the sound from the sub is greatly lower. Check out my pics of the build.

Previous Mustangs:
1981 T-top ghia V8
1984 4cly
1985 4cly
1984 GT V8
1985 GT V8
2007 GT V8
2003 Cobra Convertible. Present car.

Last edited by sparky9ontop; 12-31-2012 at 08:12 AM. Reason: added short cut to web page
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