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View Full Version : Port back/sub back, or sub up/port back in 4-door Blazer?



Captain_Ahab
07-07-2007, 02:37 PM
I just bought 2 15" Fi SSDs w/ copper coil option. I was wondering which box type would yield better results.. sub back/ port back towards the hatch, or sub up/ port back CRX style.

iagrdshaka
07-07-2007, 09:18 PM
sub up/port back

Platinumxpimp
07-07-2007, 10:08 PM
sub up/ port back

SHiZNiLTi
07-08-2007, 01:04 AM
In a 2dr blazer I've had good luck with sub up port back when running a single 15 apxx with 3500rms on it in a 4 cuft @ 38hz enclosure.

NewToTheGrounds
07-08-2007, 01:46 AM
id go with them but nuthing beats trying it out for ur self to see wat sounds best for u

mazdakid
07-08-2007, 02:32 AM
id go sub and port back

Captain_Ahab
07-08-2007, 04:23 PM
Subs up, port back it is.


Thanks guys

cd6551
07-08-2007, 04:25 PM
Until now Ive always had sub up, port back in my Bravada. My Mag is now fired toward the hatch and I actually like the sound of it better. I guess its all personal preference, though.