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  1. #1
    slvrado28z's Avatar
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    best port direction in trunk

    which is the best port direction in a car when the subs are facing up?i had sub up port back and it was loud and sounded good but ive been reading about porting to the side..btw 2005 impala



    2008 Silverado crew cab
    dash - Pioneer avh-p3200
    Front & rear - Alpine spr-17s 6.5
    Amps - rf t2500bdcp, rf p600.4
    Subs - 2 15" Incriminator Audio Death Row
    box- 13 cu ft net tuned to 35hz




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    Re: best port direction in trunk

    I like port to the side for an application like that.




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    Re: best port direction in trunk

    you think i would have more output to the side



    2008 Silverado crew cab
    dash - Pioneer avh-p3200
    Front & rear - Alpine spr-17s 6.5
    Amps - rf t2500bdcp, rf p600.4
    Subs - 2 15" Incriminator Audio Death Row
    box- 13 cu ft net tuned to 35hz

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    Re: best port direction in trunk

    those trunks are pretty big..can you fit external aeros to the side?...thats a proven setup in various trunk cars



    Team Flex Issues
    45s out the trunk..lowww

    REFS- Supergumby5000, Lastcall, 919motoring, hippishake, daboyfromdabx (great seller), beach22

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    Re: best port direction in trunk

    yeah i could my box is going to be 7.6 cu ft 35x33x14..



    2008 Silverado crew cab
    dash - Pioneer avh-p3200
    Front & rear - Alpine spr-17s 6.5
    Amps - rf t2500bdcp, rf p600.4
    Subs - 2 15" Incriminator Audio Death Row
    box- 13 cu ft net tuned to 35hz

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    Re: best port direction in trunk

    Quote Originally Posted by pro-rabbit View Post
    I like port to the side for an application like that.
    how many aero ports would i need for my setup and what size



    2008 Silverado crew cab
    dash - Pioneer avh-p3200
    Front & rear - Alpine spr-17s 6.5
    Amps - rf t2500bdcp, rf p600.4
    Subs - 2 15" Incriminator Audio Death Row
    box- 13 cu ft net tuned to 35hz

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    Re: best port direction in trunk

    Anyone



    2008 Silverado crew cab
    dash - Pioneer avh-p3200
    Front & rear - Alpine spr-17s 6.5
    Amps - rf t2500bdcp, rf p600.4
    Subs - 2 15" Incriminator Audio Death Row
    box- 13 cu ft net tuned to 35hz

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    Re: best port direction in trunk

    morning bummp



    2008 Silverado crew cab
    dash - Pioneer avh-p3200
    Front & rear - Alpine spr-17s 6.5
    Amps - rf t2500bdcp, rf p600.4
    Subs - 2 15" Incriminator Audio Death Row
    box- 13 cu ft net tuned to 35hz

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    Re: best port direction in trunk

    At the very least 2 6in aeros. Tuning is dependent on personal preference



    Team Flex Issues
    45s out the trunk..lowww

    REFS- Supergumby5000, Lastcall, 919motoring, hippishake, daboyfromdabx (great seller), beach22

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    Re: best port direction in trunk

    Quote Originally Posted by kr15 View Post
    At the very least 2 6in aeros. Tuning is dependent on personal preference
    so 2 6 in aeros wont have port noise?



    2008 Silverado crew cab
    dash - Pioneer avh-p3200
    Front & rear - Alpine spr-17s 6.5
    Amps - rf t2500bdcp, rf p600.4
    Subs - 2 15" Incriminator Audio Death Row
    box- 13 cu ft net tuned to 35hz

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    Re: best port direction in trunk

    It could, thats about the lowest you could get away with for 8 cubes. 3 would be more ideal, or even 2 8in aeros if you can fit them. Might be hard tho. I didnt consider that your box was 8cubes



    Team Flex Issues
    45s out the trunk..lowww

    REFS- Supergumby5000, Lastcall, 919motoring, hippishake, daboyfromdabx (great seller), beach22

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    Re: best port direction in trunk

    Do a big slot port out of the side of the enclosure and call it a day....




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    Re: best port direction in trunk

    Double post....




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    Re: best port direction in trunk

    Quote Originally Posted by double 07 View Post
    Do a big slot port out of the side of the enclosure and call it a day....
    So it Will be louder to the side than to the back...i was thinking about just doing a square port to the rear



    2008 Silverado crew cab
    dash - Pioneer avh-p3200
    Front & rear - Alpine spr-17s 6.5
    Amps - rf t2500bdcp, rf p600.4
    Subs - 2 15" Incriminator Audio Death Row
    box- 13 cu ft net tuned to 35hz

  15. #15
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    Re: best port direction in trunk

    If you are doing SUB UP.....you will prob get a better response with port out the side.....




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