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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 04:40 PM
    2 Pages
    1 2
    • Replies: 16
    • Views: 22,456
    06-11-2016, 12:00 PM Go to last post
  2. Post Sticky Thread Sticky: Stock Altec/JBL Physical Enclosure Information

    Started by 4313B, 09-11-2004 11:56 AM
    4 Pages
    1 2 3 4
    • Replies: 51
    • Views: 85,631
    06-24-2015, 09:05 AM Go to last post
  3. Sticky Thread Sticky: 4343 References Thread

    Started by hjames, 05-30-2007 05:01 PM
    2 Pages
    1 2
    • Replies: 15
    • Views: 42,973
    10-30-2012, 11:35 PM Go to last post
  4. Thumbs up Sticky Thread Sticky: JBL Technical Information - Links

    Started by boputnam, 02-06-2008 12:34 AM
    • Replies: 1
    • Views: 22,199
    08-05-2008, 06:54 AM Go to last post
  5. Sticky Thread Sticky: READ ME - Forum Rules

    Started by Don McRitchie, 06-28-2004 07:27 AM
    • Replies: 2
    • Views: 18,570
    10-20-2006, 02:48 AM Go to last post
  1. L300/Summit Recap thoughts

    Started by T.Rex, Yesterday 09:41 AM
    • Replies: 11
    • Views: 148
    Today, 03:39 PM Go to last post
  2. 4345 Crossover Parts FS

    Started by RC Driver, 04-15-2015 12:18 PM
    • Replies: 10
    • Views: 5,652
    Today, 11:35 AM Go to last post
  3. Altec 416 - A slipped disc!

    Started by Thenewold, 06-12-2018 10:10 PM
    • Replies: 7
    • Views: 192
    Today, 10:45 AM Go to last post
    • Replies: 3
    • Views: 91
    Today, 10:15 AM Go to last post
  4. L100 mid-range and tweeter cutting out

    Started by erickrb, Yesterday 04:49 PM
    • Replies: 5
    • Views: 66
    Today, 08:08 AM Go to last post
  5. H-94 Lens Dimensions

    Started by Robh3606, 06-11-2018 06:49 PM
    • Replies: 4
    • Views: 198
    06-15-2018, 04:02 PM Go to last post
  6. What do I have, truth or consequence?

    Started by gasfan, 06-14-2018 01:28 PM
    • Replies: 8
    • Views: 242
    06-15-2018, 12:59 PM Go to last post
  7. Urei 5235 - Using 4345/55 cards for 4350

    Started by ngccglp, 06-10-2018 04:28 PM
    • Replies: 4
    • Views: 179
    06-12-2018, 02:41 AM Go to last post
  8. 2440 (2") Driver in a 4343 cabinet

    Started by Goldjazz, 10-15-2017 03:29 AM
    3 Pages
    1 2 3
    • Replies: 32
    • Views: 3,686
    06-10-2018, 12:51 PM Go to last post
  9. 2445H diaphragm

    Started by ompdiburi, 06-04-2018 12:55 PM
    • Replies: 11
    • Views: 419
    06-10-2018, 04:10 AM Go to last post
  10. D2415k

    Started by pos, 03-14-2014 03:22 AM
    5 Pages
    1 2 3 4 5
    • Replies: 65
    • Views: 14,351
    06-09-2018, 10:28 AM Go to last post
  11. SDEC-3500 M2 Tunings

    Started by Fitero, 06-01-2018 11:05 AM
    • Replies: 1
    • Views: 136
    06-04-2018, 04:37 PM Go to last post
  12. JBL Music 10 Subwoofer acoustical stuffing?

    Started by Stockman, 06-02-2018 12:25 PM
    • Replies: 1
    • Views: 151
    06-03-2018, 05:38 PM Go to last post
    • Replies: 1
    • Views: 130
    05-31-2018, 04:20 PM Go to last post
  13. Altec 604D diaphragm replacement

    Started by beathunters, 05-28-2018 02:53 AM
    • Replies: 3
    • Views: 213
    05-29-2018, 12:53 PM Go to last post
  14. Aquaplas coating paint

    Started by hlaari, 05-15-2018 01:33 PM
    2 Pages
    1 2
    • Replies: 23
    • Views: 1,292
    05-27-2018, 05:28 PM Go to last post
    • Replies: 3
    • Views: 414
    05-21-2018, 02:00 PM Go to last post
  15. Adding 075 tweeters to 130A/175 -questions

    Started by Propman, 05-17-2018 02:02 PM
    • Replies: 1
    • Views: 278
    05-17-2018, 09:38 PM Go to last post
  16. 2441 diaphragm repair

    Started by budney, 05-16-2018 04:19 AM
    • Replies: 3
    • Views: 345
    05-17-2018, 07:10 AM Go to last post
    • Replies: 5
    • Views: 419
    05-15-2018, 11:44 AM Go to last post
  17. Best replacement for the 121a? (L212 ultrabass)

    Started by Louis, 03-19-2018 12:14 AM
    2 Pages
    1 2
    • Replies: 16
    • Views: 1,298
    05-14-2018, 05:55 PM Go to last post
  18. 3145 crossover woofer section

    Started by u-47, 05-11-2018 05:57 PM
    • Replies: 5
    • Views: 386
    05-13-2018, 04:36 AM Go to last post
  19. Altec Crossover Question

    Started by Chas, 05-08-2018 07:58 AM
    • Replies: 4
    • Views: 370
    05-11-2018, 05:34 AM Go to last post
  20. 2420 foam

    Started by maxserg, 05-10-2018 01:13 PM
    • Replies: 4
    • Views: 294
    05-10-2018, 09:59 PM Go to last post
  21. How to get stain out

    Started by jbl4ever, 05-07-2018 04:22 PM
    • Replies: 6
    • Views: 435
    05-09-2018, 12:01 AM Go to last post

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