Results 1 to 12 of 12

Thread: 4406 Crossover phase help +/-

Threaded View

Previous Post Previous Post   Next Post Next Post
  1. #1
    Junior Member
    Join Date
    Feb 2022
    Location
    Denmark
    Posts
    8

    4406 Crossover phase help +/-

    Hi all.

    I have searched all over, but cant find accurate info.

    I have aq. a set of 4406 S.M. wich didnt play well, tweeters didnt play at all.
    Tweeter wire from post to coil was corroded away, so re-soldered, and new damping foam under the cap.
    did no1 and hooked it up, while doing no2. wow it played well.
    When connecting no2 speaker, alle bass dissapeared.
    turned out that the black and red wire from the outside cabinet, to the x-over was reversed from one another.

    I did not know at that time that these older JBLīs plays "negative" wired...
    So when looking at the x-over, i saw that all wires were reversed, so changed that to "normal" rules.
    as on the att. pics.
    Found the x-over diagram, but am puzzled, since my tweeters have the + marked in the plastic, were there is a male connnector, and on the diagram, + is marked as female...
    Can someone explain the right wiring, for the x- over, and terminals on the woofer and tweeter.
    Thanks for any tips. Henrik.
    Attached Images Attached Images    

Thread Information

Users Browsing this Thread

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

Similar Threads

  1. Altec radial phase plugs vs concentric phase plugs
    By Altec-Lansing in forum Lansing Product DIY Forum
    Replies: 0
    Last Post: 03-28-2016, 06:48 PM
  2. 802 annular phase plug vs Tangerine phase plug pt2
    By sean19 in forum Lansing Product DIY Forum
    Replies: 2
    Last Post: 08-27-2015, 11:05 PM
  3. Altec 802 annular slit metal phase vs TANGERINE PHASE PLUG
    By sean19 in forum Lansing Product DIY Forum
    Replies: 4
    Last Post: 08-19-2015, 07:24 PM
  4. JBL L20T3 Crossover Upgrade (4406?)
    By rodabod in forum Lansing Product DIY Forum
    Replies: 7
    Last Post: 06-06-2009, 02:14 PM
  5. Crossover Design Help - 4406 / 115H-1
    By tmckien in forum Lansing Product Technical Help
    Replies: 3
    Last Post: 01-29-2004, 10:54 AM

Posting Permissions

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