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okay so im about to be running 4 sundown sa 8s the calc ( http://www.carstereo.com/help/Articles.cfm?id=31 ) says 58^in2 i designed a box (pic below) but im having this thought that is "too much" port area its a 14.5in tall by 4" wide by 32" long for tuning around 35hz any input is appreciated and also i know this is prolly a pointless question ut ill ask anyway is it possible to do at least a 150 with 4 sa-8s on 3k?

IMG_20140723_185818_zpssxnw1ofk.jpg

08 mercury milan

4x FOSGATE R1S4

1X RE AUDIO CTX 3200.1

138DB SEALED

141 OTHERWISE

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Net displacement of the enclosure?

2015 Toyota Tacoma Build Thread

2007 Mazda 3; 5000K HID's, Kenwood Excelon KDC-X997, Infinity Reference 6.5 comps in front and coaxials in the rear doors, JL 320.4 four channel, Rab Designs built ported enclosure with an SA12, Kenwood monoblock, Redline Leater shift boot/e-brake boot/center console cover, JBR short shifter/shifter bushings/rear motor mount.

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1996 Mazda Miata: Kenwood Excelon HU, Alpine speaker in the doors, Clearwater (miata specific) headrest speakers. 

 

1994 Mazda Protege: Kenwood Excelon HU, Infinity Reference 2 ways all around, 2x RF Punch 10's in ported boxes. 

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okay so im about to be running 4 sundown sa 8s the calc ( http://www.carstereo.com/help/Articles.cfm?id=31 ) says 58^in2 i designed a box (pic below) but im having this thought that is "too much" port area its a 14.5in tall by 4" wide by 32" long for tuning around 35hz any input is appreciated

Looks like it will work just fine.

and also i know this is prolly a pointless question ut ill ask anyway is it possible to do at least a 150 with 4 sa-8s on 3k?

In the port.

2013 F150 Crew Cab



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2013 F150

Equipment - Some Awesome Stereo Sound Making Stuff

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whats the name of that program ur using buddy thanks.

whats the name of that program ur using buddy thanks.

its google sketchup free program and fairly easy to use

Net displacement of the enclosure?

its 2.5 net

08 mercury milan

4x FOSGATE R1S4

1X RE AUDIO CTX 3200.1

138DB SEALED

141 OTHERWISE

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