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Forum: Lansing Product Technical Help

Questions on repairing, restoring or upgrading factory systems and components from JBL, Altec or LMCo

  1. Sticky Thread Sticky: 4340 & 4341 references thread

    Started by hjames, 05-11-2007 05:40 PM
    2 Pages
    1 2
    • Replies: 16
    • Views: 13,815
    06-11-2016, 01:00 PM Go to last post
  2. Post Sticky Thread Sticky: Stock Altec/JBL Physical Enclosure Information

    Started by 4313B, 09-11-2004 12:56 PM
    4 Pages
    1 2 3 4
    • Replies: 51
    • Views: 69,928
    06-24-2015, 10:05 AM Go to last post
  3. Sticky Thread Sticky: 4343 References Thread

    Started by hjames, 05-30-2007 06:01 PM
    2 Pages
    1 2
    • Replies: 15
    • Views: 32,764
    10-31-2012, 12:35 AM Go to last post
  4. Thumbs up Sticky Thread Sticky: JBL Technical Information - Links

    Started by boputnam, 02-06-2008 01:34 AM
    • Replies: 1
    • Views: 18,801
    08-05-2008, 07:54 AM Go to last post
  5. Sticky Thread Sticky: READ ME - Forum Rules

    Started by Don McRitchie, 06-28-2004 08:27 AM
    • Replies: 2
    • Views: 15,629
    10-20-2006, 03:48 AM Go to last post
  1. L88 plus project

    Started by bldozier, Yesterday 09:49 PM
    • Replies: 0
    • Views: 11
    Yesterday, 09:49 PM Go to last post
  2. 2405a help😳

    Started by bldozier, 01-19-2017 01:04 PM
    • Replies: 3
    • Views: 111
    Yesterday, 05:09 PM Go to last post
  3. JBL L250 grill cloth / frame

    Started by bob250ti, 01-05-2017 04:08 PM
    • Replies: 12
    • Views: 265
    01-19-2017, 12:10 PM Go to last post
  4. mounting screws for 2206h

    Started by mts17116, 01-18-2017 08:14 AM
    • Replies: 2
    • Views: 63
    01-18-2017, 01:54 PM Go to last post
  5. Speaker basket terminals loose on old JBL?

    Started by Flodstroem, 01-18-2017 01:18 PM
    • Replies: 0
    • Views: 29
    01-18-2017, 01:18 PM Go to last post
  6. L212 w/ 2118/19h

    Started by bldozier, 01-17-2017 07:58 AM
    • Replies: 3
    • Views: 91
    01-18-2017, 11:52 AM Go to last post
  7. 4350

    Started by KTG, 07-02-2016 07:48 AM
    • Replies: 8
    • Views: 685
    01-17-2017, 09:29 PM Go to last post
  8. Red face What to do with LE-12c Coaxial Woofer

    Started by Rmac587, 01-07-2017 09:11 PM
    • Replies: 9
    • Views: 227
    01-16-2017, 11:01 PM Go to last post
  9. JBL 4355 (4344) clone with Ashly 4001

    Started by hiendcomponent, 01-16-2017 10:00 PM
    • Replies: 0
    • Views: 54
    01-16-2017, 10:00 PM Go to last post
  10. Jbl cone grade/slope

    Started by bldozier, 01-14-2017 01:05 PM
    • Replies: 2
    • Views: 106
    01-16-2017, 06:08 PM Go to last post
  11. Is this even technically possible...

    Started by Ed Zeppeli, 01-13-2017 04:46 PM
    2 Pages
    1 2
    • Replies: 15
    • Views: 359
    01-16-2017, 02:37 PM Go to last post
  12. 2122H substitute for 4345 Clone

    Started by tjm001, 01-10-2017 11:27 AM
    • Replies: 9
    • Views: 328
    01-12-2017, 10:10 PM Go to last post
  13. Question Altec 417h 8 ohms identification

    Started by johnfender, 01-10-2017 03:02 PM
    • Replies: 4
    • Views: 80
    01-11-2017, 01:09 PM Go to last post
  14. 066 diaphragm will not move

    Started by Chevelle, 01-09-2017 10:21 AM
    • Replies: 11
    • Views: 167
    01-10-2017, 12:08 AM Go to last post
  15. Model 14 horn diaphragm stuck ?

    Started by palmer, 01-03-2017 09:15 AM
    • Replies: 10
    • Views: 192
    01-09-2017, 03:12 PM Go to last post
  16. Jbl le111a backplate thickness.

    Started by bldozier, 01-05-2016 06:48 AM
    • Replies: 11
    • Views: 777
    01-09-2017, 11:49 AM Go to last post
  17. 2360 horn dimensions???

    Started by aertex, 01-09-2017 06:50 AM
    • Replies: 4
    • Views: 98
    01-09-2017, 10:56 AM Go to last post
  18. using 414-16b (16 ohm) with 902-8t 511b (8 ohm)

    Started by joes bakery, 12-30-2016 04:21 PM
    2 Pages
    1 2
    • Replies: 26
    • Views: 547
    01-08-2017, 03:41 PM Go to last post
    • Replies: 5
    • Views: 158
    01-07-2017, 05:06 PM Go to last post
  19. What are these?

    Started by tjm001, 01-07-2017 08:51 AM
    • Replies: 1
    • Views: 120
    01-07-2017, 09:45 AM Go to last post
  20. Field Guide to the JBL 10 inch Midbass driver 2121 2122 2123

    Started by hjames, 05-31-2007 08:11 PM
    2 Pages
    1 2
    • Replies: 28
    • Views: 28,498
    01-05-2017, 08:06 PM Go to last post
  21. Jbl 1501al

    Started by hlaari, 10-30-2010 03:55 PM
    • Replies: 9
    • Views: 7,483
    01-05-2017, 12:28 PM Go to last post
  22. 2447J on 2381...diaphragm options?

    Started by emilime75, 01-02-2017 09:20 AM
    • Replies: 6
    • Views: 187
    01-05-2017, 07:16 AM Go to last post
  23. Just acqired a pair of L212 speakers ...

    Started by hjames, 12-09-2016 04:06 PM
    5 Pages
    1 2 3 4 5
    • Replies: 68
    • Views: 2,160
    01-05-2017, 03:01 AM Go to last post
  24. Refoaming 2122h.

    Started by fencki, 01-04-2017 07:15 AM
    • Replies: 6
    • Views: 159
    01-04-2017, 10:53 AM Go to last post

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