Closed Thread
Results 1 to 5 of 5

Reload Thread: What size of the box for PA Mofo 15"

  1. #1
    GroundZero's Avatar
    GroundZero is offline Junior Member



    Join Date
    Jun 2011
    Location
    Norway
    Posts
    3
    Post Thanks / Like
    Mentioned
    0 Post(s)

    What size of the box for PA Mofo 15"

    Hey, i have a Power Acoustik Mofo 152X who need a box. I will build a wented box for it.
    The subwoofer should have 3,4 cu.ft and they are stated with 2 x 4" port on 10" length each. But i will have a slot port, also a square port.

    Can someone help me to find out what size the port should have?

    Mofo 152X specs:
    FS (Hz): 24.1
    QMS: 6.103
    VAS (ft3): 3.761
    X-MAX: 15
    X-MECH: 23
    QES: 0.480
    RE: 3.95
    BL (tesla): 21
    RMS power:1700w
    MAX power: 3000w
    QTS: 0.445
    SPL (1w/1m dB): 86.9
    Voice coil: DVC 2ohm


    (Sorry for my bad english!)







  2. #2
    GroundZero's Avatar
    GroundZero is offline Junior Member

    Threadstarter


    Join Date
    Jun 2011
    Location
    Norway
    Posts
    3
    Post Thanks / Like
    Mentioned
    0 Post(s)

    Re: What size of the box for PA Mofo 15"

    A sketch of the box i think:




  3. #3
    GroundZero's Avatar
    GroundZero is offline Junior Member

    Threadstarter


    Join Date
    Jun 2011
    Location
    Norway
    Posts
    3
    Post Thanks / Like
    Mentioned
    0 Post(s)

    Re: What size of the box for PA Mofo 15"

    Nobody?..




  4. #4
    kushy_dreams's Avatar
    kushy_dreams is offline The resident hippie



    Join Date
    Sep 2009
    Location
    twenty past four
    Posts
    4,091
    Post Thanks / Like
    Mentioned
    25 Post(s)

    Re: What size of the box for PA Mofo 15"

    So your box is 3.4cu/ft? My guess is around 45-50sq inches of port opening for 3.4-3.5cu/ft of air space. Although I have heard that Power Acoustik speakers like big boxes, so you could possibly go bigger than that. Length will be dependent on tuning preference.



    13 Dodge Dart Rallye 1.4T


    http://mobileaudioforum.com/forum/forum.php<

    BOYCOTT SKAR AUDIO! SHADY BUSINESS PRACTICES SHOULD NEVER BE ENCOURAGED!

  5. #5
    Buck's Avatar
    Buck is offline always low Buck is a Supporting Member of the forum!



    Join Date
    May 2008
    Location
    Nashville
    Posts
    18,378
    Post Thanks / Like
    Mentioned
    254 Post(s)

    Re: What size of the box for PA Mofo 15"

    Yo yo you need some help bro?

    Never designed a box for them, but we had a 12 in a nice sized box, bet these would be the same.



    Alpine - ASE (local) - Batcap - C&D Tech - CT Sounds - DC - eD - Excessive Amperage - Rainbow

Closed Thread

Posting Permissions

  • You may not post new threads
  • You may post replies
  • You may post attachments
  • You may edit your posts
1e2 Forum