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Second Skin Audio

Which way to Port


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Posted

OK,

So i have a '02 Lexus IS300, seats don't fold down, so i have a hole about 13"x8" (armrest) to the trunk. I have a DD 9012 in a sealed box (1.7cubes) against the back part of the seat facing the trunk. i was thinking about porting the box, Should i put the port on the same side as the sub, or should i port it out the back through the armrest hole? It's pretty loud right now, but im sure it can get louder.

http://i19.photobucket.com/albums/b171/94VG30DE/Car%20Audio/IS300%20Isabelle%20stereo%20build%20log/PIC-0099.jpg

http://thumbs2.ebaystatic.com/d/l225/m/mjea1qfGFjIYS_uNIaN9MDQ.jpg

Its just 1 sub hole , offset on the right side.

Posted

Box is pretty straight forward. like the picture but only 1 hole cut out. its on the right side. 1.7 cubes, about 2.2 with Polyfil. 1k watts. 4th order isnt possible seeing the box is already built up .l

Posted

I would build a whole new box. Do a 4th order through the skihole like was already suggested.

could do a box sub back or up with a port through skihole.

still though I would build new.

t1500bdcp

2 t2d4 15"

1 t600.4

1 t400.2

1 set p1 tweets

singer alt, tons of wiring, smd vm-1, 80prs, back seat delete, still in the works, aiming for a 145-147 with the ability to play 25hz up to 50hz.

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