+ Reply to Thread
Page 2 of 2 FirstFirst 12
Results 16 to 22 of 22

Thread: 2251 Variants

  1. #16
    Administrator Robh3606's Avatar
    Join Date
    Apr 2003
    Location
    Destiny
    Posts
    7,509
    Oh Look here! Nice pictures Zilch. Are those straight sided cones like a 2122 or curvalinear like a 2123??

    Rob
    "I could be arguing in my spare time"

  2. #17
    RIP 2011 Zilch's Avatar
    Join Date
    Jun 2004
    Location
    Berkeley, CA
    Posts
    9,985
    Curvilinear. You can see a bit of it in the rear of the cone there at the spider. A "Vortex," when viewed straight on from the face....
    Attached Images Attached Images  

  3. #18
    Senior Member
    Join Date
    Apr 2003
    Location
    UK
    Posts
    245
    2251J-1

    Well half of one anyway.


  4. #19
    RIP 2011 Zilch's Avatar
    Join Date
    Jun 2004
    Location
    Berkeley, CA
    Posts
    9,985
    Merlin's photobucket image is apparently gone. Would someone upload the cross-sectional view to the site in this thread, please? Or at least linke to it?

    Did I save it?

    8" is 2250J. More differential drive info here, larger versions:

    http://www.jblpro.com/pub/technote/J...-33%20rev3.pdf

  5. #20
    Senior Member pos's Avatar
    Join Date
    May 2007
    Location
    Paris, France
    Posts
    1,660
    Zilch, did you had a chance to weight it, with its neo magnet?
    the 2123H is 12lb and the 2012H is 19lb

  6. #21
    RIP 2011 Zilch's Avatar
    Join Date
    Jun 2004
    Location
    Berkeley, CA
    Posts
    9,985
    I did not weigh one. They are all mounted now.

    At one point I had four boxes, two with drivers, two empty.

    I had to open the boxes to find the drivers....

  7. #22
    Senior Member tomt's Avatar
    Join Date
    Mar 2005
    Location
    calabasas ca
    Posts
    335
    Quote Originally Posted by Zilch View Post

    Merlin's photobucket image is apparently gone.

    Would someone upload the cross-sectional view to the site in this thread, please?



    Name:  $(KGrHqJ,!qoE88ffTzPmBPdJoWz4r!~~60_12.JPG
Views: 357
Size:  24.1 KB

    Name:  $(KGrHqZ,!jgE8)CRfCDyBPdJoT0cyQ~~60_12.JPG
Views: 339
Size:  25.2 KB

    Name:  $(KGrHqV,!oEE9gv30ZWsBPdJoMMJMw~~60_12.JPG
Views: 355
Size:  24.7 KB
    Last edited by tomt; 07-29-2012 at 04:15 AM. Reason: 5486

+ Reply to Thread

Thread Information

Users Browsing this Thread

There are currently 1 users browsing this thread. (0 members and 1 guests)

Similar Threads

  1. L300 clone using TAD drivers
    By charlesmc75 in forum Lansing Product DIY Forum
    Replies: 24
    Last Post: 12-20-2005, 02:51 PM
  2. Difference between 414 variants
    By Ben Clarke in forum Lansing Product Technical Help
    Replies: 6
    Last Post: 03-13-2005, 04:16 PM
  3. JBL 2012H response
    By Mike Bates in forum Lansing Product General Information
    Replies: 6
    Last Post: 03-31-2004, 12:46 PM

Posting Permissions

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