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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: 14,444
    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: 71,061
    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: 33,481
    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: 19,130
    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: 15,898
    10-20-2006, 03:48 AM Go to last post
  1. 4311B Issues

    Started by Audiobeer, 01-25-2017 08:39 PM
    4 Pages
    1 2 3 4
    • Replies: 51
    • Views: 1,226
    Today, 07:21 PM Go to last post
  2. 2115/le8t/2108

    Started by bldozier, 02-20-2017 03:05 AM
    2 Pages
    1 2
    • Replies: 17
    • Views: 252
    Today, 04:39 AM Go to last post
  3. Part number for the 4429/S4600 horn assembly

    Started by JuniorJBL, Yesterday 10:11 AM
    • Replies: 2
    • Views: 55
    Yesterday, 10:23 AM Go to last post
  4. D2430K compression driver information?

    Started by Dave Zan, 08-23-2012 11:45 PM
    5 Pages
    1 2 3 4 5
    • Replies: 71
    • Views: 25,590
    Yesterday, 05:20 AM Go to last post
  5. D2415k

    Started by pos, 03-14-2014 04:22 AM
    3 Pages
    1 2 3
    • Replies: 30
    • Views: 6,013
    02-22-2017, 07:24 AM Go to last post
  6. JBL 4520 speaker replacement.

    Started by Tube Radio, 12-10-2016 08:41 PM
    3 Pages
    1 2 3
    • Replies: 34
    • Views: 1,052
    02-22-2017, 06:30 AM Go to last post
  7. 4660 - What Crossover Card for Bi-amp?

    Started by miscrms, 02-20-2017 11:43 AM
    • Replies: 0
    • Views: 33
    02-20-2017, 11:43 AM Go to last post
  8. JBL L100, versions, crossovers and speakers

    Started by santashooter, 02-20-2017 01:47 AM
    • Replies: 0
    • Views: 89
    02-20-2017, 01:47 AM Go to last post
  9. 2447J Measurements, help with analysis?

    Started by emilime75, 02-19-2017 12:27 PM
    • Replies: 2
    • Views: 93
    02-19-2017, 08:58 PM Go to last post
  10. 250ti Limited Edition Ports...

    Started by kris90, 02-16-2017 04:47 AM
    • Replies: 1
    • Views: 94
    02-19-2017, 10:54 AM Go to last post
  11. 2405 polarity of diaphragm?

    Started by Flodstroem, 02-18-2017 04:35 PM
    • Replies: 1
    • Views: 74
    02-18-2017, 05:03 PM Go to last post
  12. Le14h-1 top plate thickness

    Started by bldozier, 02-15-2017 07:45 PM
    • Replies: 8
    • Views: 164
    02-17-2017, 06:46 PM Go to last post
  13. 077/2405: Alnico versus Ferrite?

    Started by Zonker92, 02-16-2017 01:54 PM
    • Replies: 3
    • Views: 151
    02-16-2017, 07:31 PM Go to last post
  14. Question on how to mount compression driver in JBL Box

    Started by gwho, 02-11-2017 10:50 AM
    2 Pages
    1 2
    • Replies: 20
    • Views: 511
    02-16-2017, 11:31 AM Go to last post
  15. Krylon 1613 Semi-Flat discontinued from the retail market

    Started by brutal, 09-21-2008 11:12 AM
    3 Pages
    1 2 3
    • Replies: 32
    • Views: 12,149
    02-16-2017, 07:48 AM Go to last post
  16. 250ti Limited Edition MAJOR PORT PROBLEM!!!!!

    Started by kris90, 02-15-2017 02:19 PM
    • Replies: 2
    • Views: 139
    02-16-2017, 04:31 AM Go to last post
  17. Gaps and Depths

    Started by Mr. Widget, 08-15-2003 07:27 PM
    • Replies: 13
    • Views: 4,376
    02-15-2017, 07:15 PM Go to last post
  18. How to build L-300 Grilles?

    Started by gsb001, 02-11-2017 08:55 AM
    • Replies: 1
    • Views: 119
    02-15-2017, 06:27 AM Go to last post
  19. EVOI 324 drivers rather interesting, experience?

    Started by badman, 02-02-2017 03:46 PM
    • Replies: 5
    • Views: 216
    02-12-2017, 11:40 PM Go to last post
  20. Unhappy Urei 813b Crossovers

    Started by samo, 02-02-2017 03:59 PM
    813b, urei
    • Replies: 3
    • Views: 127
    02-12-2017, 08:48 PM Go to last post
  21. L200 Hi Frequency knob repair question

    Started by wild78, 02-12-2017 09:55 AM
    • Replies: 2
    • Views: 86
    02-12-2017, 05:45 PM Go to last post
    • Replies: 10
    • Views: 343
    02-12-2017, 12:12 PM Go to last post
  22. Blue color code for 4313 and 4315

    Started by Chevelle, 02-05-2017 12:09 PM
    • Replies: 2
    • Views: 133
    02-12-2017, 04:22 AM Go to last post
  23. JBL 4412 cab modification. Possible?

    Started by Jonk, 02-08-2017 10:14 AM
    • Replies: 8
    • Views: 259
    02-10-2017, 01:15 PM Go to last post
  24. What glue for re-coning?

    Started by Flodstroem, 02-07-2017 02:06 PM
    • Replies: 5
    • Views: 146
    02-08-2017, 10:21 AM Go to last post

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