Closed Thread
Results 1 to 8 of 8

Reload Thread: Video: New box in the Rex. 3x 12" Obsidian D2's

  1. #1
    Electrodynamic's Avatar
    Electrodynamic is offline Knows nothing



    Join Date
    Jun 2003
    Location
    Mooresville, NC
    Age
    34
    Posts
    2,068
    Post Thanks / Like
    Mentioned
    6 Post(s)

    Video: New box in the Rex. 3x 12" Obsidian D2's

    Built this box for demo purposes, not for the meter. Three 12" D2's wired with everything in parallel on the OA-3 prototype with no issues at all so far. Below will be a quick video showing excursion.

    We did put it on the meter though and it did a 140 at 26 Hz and in the 148's from 32 to 41 Hz. It's way too loud for my tastes but it is really cool to mess around with music on.

    Here is the box being put together. It's 6 ft^3 ported to 30 Hz via one 8" aero port.



    And here it is installed in the CRX for the first time.



    Last but not least a quick video showing the throw. I forgot to hold the camera sideways so it shot the video narrow. Oops!

    312's2 - YouTube



    Electrodynamic
    "On a long enough timeline, the survival rate of everyone drops to zero."
    Owner Stereo Integrity
    Co-owner Obsidian Car Audio
    Associate Sundown Audio
    Simon Eichenberger is my hero
    Power handling is not a power requirement! Don't install suckage!




  2. #2
    DB-Audio's Avatar
    DB-Audio is offline Syko DJ music producer



    Join Date
    Mar 2009
    Location
    Newtown, CT
    Posts
    2,654
    Post Thanks / Like
    Mentioned
    1 Post(s)

    Re: Video: New box in the Rex. 3x 12" Obsidian D2's

    nice job man looks good



    2001 Honda Civic EX
    power acoustik 8" over sized touch screen
    doors Stock
    1- Atmos Audio 18
    1- Audiopipe 1000d mini @2 ohms
    Electrical stock for now

    http://www.youtube.com/watch?v=Cl_ardHXEkg"]My old System
    http://www.myspace.com/sykodjthereal"]If you Need Beats click this
    http://www.carstereoforum.net"]http://www.carstereoforum.net

  3. #3
    destined2race's Avatar
    destined2race is offline Already Being Used....



    Join Date
    Jun 2008
    Location
    Beatin Down Yo BLock
    Posts
    931
    Post Thanks / Like
    Images
    5
    Mentioned
    1 Post(s)

    Re: Video: New box in the Rex. 3x 12" Obsidian D2's

    so your co-owner of a sub product and 3 12's is too loud for you?? guess you dont have to enjoy it stupid loud to be a part of that



    Headunit - Kenwood DDX 318 4v double din
    Front Stage - JL Audio c2 6.5 comp set
    Rear Stage - Jl Audio VR 6" comp set
    Front stage amp - OS Sony (.005 THD Rated)
    Sub Stage - 2 10" IDs 1cu sealed per
    Sub Stage Amp - Boston Acoustic GT-28
    Big 3, SVR800 Batt, JL Blue Line Rca's, 0 ga JL kit
    Refs - The_Grimy_One, Deusle, zach90z, shineman08, Orion 2500D

  4. #4
    pro-rabbit's Avatar
    pro-rabbit is offline Moderator pro-rabbit is a Supporting Member of the forum!

    pro-rabbit is a Supporting Vendor of the forum!

    Join Date
    Jan 2004
    Location
    OKC, OK
    Age
    32
    Posts
    12,395
    Post Thanks / Like
    Mentioned
    374 Post(s)

    Re: Video: New box in the Rex. 3x 12" Obsidian D2's

    You should stain that box lol, would look great.


    Sick setup for sure man. Are you just using the same OA3 that was used for testing and not the actual production run?




  5. #5
    pro-rabbit's Avatar
    pro-rabbit is offline Moderator pro-rabbit is a Supporting Member of the forum!

    pro-rabbit is a Supporting Vendor of the forum!

    Join Date
    Jan 2004
    Location
    OKC, OK
    Age
    32
    Posts
    12,395
    Post Thanks / Like
    Mentioned
    374 Post(s)

    Re: Video: New box in the Rex. 3x 12" Obsidian D2's

    dbl




  6. #6
    Electrodynamic's Avatar
    Electrodynamic is offline Knows nothing

    Threadstarter


    Join Date
    Jun 2003
    Location
    Mooresville, NC
    Age
    34
    Posts
    2,068
    Post Thanks / Like
    Mentioned
    6 Post(s)

    Re: Video: New box in the Rex. 3x 12" Obsidian D2's

    Quote Originally Posted by destined2race View Post
    so your co-owner of a sub product and 3 12's is too loud for you?? guess you dont have to enjoy it stupid loud to be a part of that
    That is correct. I've always enjoyed other people's super loud setups but for my tastes at/near 150 dB is a bit much in a daily driven vehicle. I love designing subwoofers that are capable of it though!



    Electrodynamic
    "On a long enough timeline, the survival rate of everyone drops to zero."
    Owner Stereo Integrity
    Co-owner Obsidian Car Audio
    Associate Sundown Audio
    Simon Eichenberger is my hero
    Power handling is not a power requirement! Don't install suckage!

  7. #7
    Electrodynamic's Avatar
    Electrodynamic is offline Knows nothing

    Threadstarter


    Join Date
    Jun 2003
    Location
    Mooresville, NC
    Age
    34
    Posts
    2,068
    Post Thanks / Like
    Mentioned
    6 Post(s)

    Re: Video: New box in the Rex. 3x 12" Obsidian D2's

    Quote Originally Posted by pro-rabbit View Post
    You should stain that box lol, would look great.


    Sick setup for sure man. Are you just using the same OA3 that was used for testing and not the actual production run?
    The plan is to stain the box with a black stain. I think it will look really good with a black stain so you can see the wood grain. The material we used is an Oak plywood - as strong and almost as light as Aruco plywood but more expensive.

    And yep, this is the prototype OA-3 amplifier.



    Electrodynamic
    "On a long enough timeline, the survival rate of everyone drops to zero."
    Owner Stereo Integrity
    Co-owner Obsidian Car Audio
    Associate Sundown Audio
    Simon Eichenberger is my hero
    Power handling is not a power requirement! Don't install suckage!

  8. #8
    pro-rabbit's Avatar
    pro-rabbit is offline Moderator pro-rabbit is a Supporting Member of the forum!

    pro-rabbit is a Supporting Vendor of the forum!

    Join Date
    Jan 2004
    Location
    OKC, OK
    Age
    32
    Posts
    12,395
    Post Thanks / Like
    Mentioned
    374 Post(s)

    Re: Video: New box in the Rex. 3x 12" Obsidian D2's

    Quote Originally Posted by Electrodynamic View Post
    The plan is to stain the box with a black stain. I think it will look really good with a black stain so you can see the wood grain. The material we used is an Oak plywood - as strong and almost as light as Aruco plywood but more expensive.

    And yep, this is the prototype OA-3 amplifier.
    I would like to see the difference when the production run shows up. From what I understand they should be a little stronger then that prototype....


    Hurry and get 2 OA3s and some 2/4 channel before mid Sep....no real reason just saying...hurry




Closed Thread

Posting Permissions

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