Page 1 of 269 1231151101 ... LastLast
Threads 1 to 25 of 6709

Forum: Lansing Product Technical Help

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

  1. Sticky Thread Sticky: JBL Technical Notes - LOT'S of them!!!

    Started by DogBox, 06-19-2019 09:01 PM
    • Replies: 9
    • Views: 3,418
    08-22-2019, 08:50 PM Go to last post
  2. Sticky Thread Sticky: 4340 & 4341 references thread

    Started by hjames, 05-11-2007 05:40 PM
    2 Pages
    1 2
    • Replies: 16
    • Views: 36,236
    06-11-2016, 01:00 PM Go to last post
  3. 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: 112,050
    06-24-2015, 10:05 AM Go to last post
  4. Sticky Thread Sticky: 4343 References Thread

    Started by hjames, 05-30-2007 06:01 PM
    2 Pages
    1 2
    • Replies: 15
    • Views: 58,319
    10-31-2012, 12:35 AM Go to last post
  5. Thumbs up Sticky Thread Sticky: JBL Technical Information - Links

    Started by boputnam, 02-06-2008 01:34 AM
    • Replies: 1
    • Views: 27,428
    08-05-2008, 07:54 AM Go to last post
  6. Sticky Thread Sticky: READ ME - Forum Rules

    Started by Don McRitchie, 06-28-2004 08:27 AM
    • Replies: 2
    • Views: 23,586
    10-20-2006, 03:48 AM Go to last post
  1. 2269 driver displacement

    Started by gasfan, 12-10-2019 06:30 PM
    • Replies: 6
    • Views: 165
    Today, 04:16 PM Go to last post
  2. 2213 issues

    Started by Pellets, 11-27-2019 05:03 AM
    • Replies: 9
    • Views: 387
    12-11-2019, 01:58 AM Go to last post
  3. JBL L220 restoration - where to start from?

    Started by Giovanni, 12-05-2019 02:18 PM
    l220, restoration
    • Replies: 2
    • Views: 216
    12-09-2019, 06:01 PM Go to last post
  4. Control Pro III

    Started by Guido, 12-24-2004 07:17 AM
    • Replies: 10
    • Views: 9,341
    12-03-2019, 08:50 AM Go to last post
    • Replies: 6
    • Views: 284
    11-30-2019, 06:00 PM Go to last post
    • Replies: 1
    • Views: 1,128
    11-30-2019, 10:42 AM Go to last post
  5. L100 QUADRAFLEX FOAM GRILLE updates?

    Started by KAYERCPA, 09-22-2019 08:33 PM
    • Replies: 7
    • Views: 873
    11-30-2019, 10:33 AM Go to last post
    • Replies: 36
    • Views: 4,764
    11-26-2019, 11:36 PM Go to last post
  6. Need HELP identifying a driver

    Started by Eric M., 11-24-2019 06:06 PM
    • Replies: 7
    • Views: 369
    11-26-2019, 10:27 PM Go to last post
  7. 4641 vs 4645c

    Started by darkraver, 09-12-2019 10:52 PM
    • Replies: 9
    • Views: 999
    11-25-2019, 09:21 AM Go to last post
  8. JBL 4301 bassreflexport Lenght and diameter?

    Started by Spuli, 11-24-2019 03:43 PM
    • Replies: 0
    • Views: 134
    11-24-2019, 03:43 PM Go to last post
  9. JBL 36 Decades

    Started by Eric, 05-11-2016 08:05 AM
    • Replies: 1
    • Views: 896
    11-23-2019, 05:12 PM Go to last post
  10. Biamping JRX115, is it worth the experiment?

    Started by LowerBeef, 06-08-2017 11:05 AM
    • Replies: 12
    • Views: 2,712
    11-22-2019, 12:14 AM Go to last post
  11. JBL 12'' 123A-3 and 123A-1 uses

    Started by vifa32144, 02-23-2004 08:35 AM
    • Replies: 7
    • Views: 16,459
    11-21-2019, 10:52 PM Go to last post
  12. Restoring L36a Decades

    Started by S S, 11-03-2019 06:15 PM
    • Replies: 9
    • Views: 668
    11-19-2019, 02:38 AM Go to last post
  13. Any idea what this diaphram is for?

    Started by Wardsweb, 11-08-2019 01:04 PM
    • Replies: 5
    • Views: 684
    11-15-2019, 02:18 PM Go to last post
    • Replies: 11
    • Views: 1,800
    11-09-2019, 07:18 PM Go to last post
  14. JBL L15 Refurbish

    Started by Pigboat, 06-01-2019 10:35 AM
    2 Pages
    1 2
    • Replies: 28
    • Views: 2,746
    11-09-2019, 10:16 AM Go to last post
  15. jbl 4344 refurbishment

    Started by mr_gray, 10-28-2019 01:46 AM
    4344, capacitor, crossover, jbl
    • Replies: 9
    • Views: 691
    11-07-2019, 10:53 PM Go to last post
  16. Me150hs

    Started by Guido, 10-15-2003 01:58 PM
    2 Pages
    1 2
    • Replies: 19
    • Views: 7,758
    11-01-2019, 05:28 AM Go to last post
  17. Final Be 1400 Array Clone Schematic

    Started by Robh3606, 10-27-2019 05:26 AM
    • Replies: 5
    • Views: 596
    10-29-2019, 09:37 AM Go to last post
  18. My 4341 journey

    Started by S.O.Stefansson, 02-19-2013 04:58 AM
    2 Pages
    1 2
    • Replies: 26
    • Views: 9,873
    10-28-2019, 01:31 AM Go to last post
  19. Altec 846A Valencia 8 or 16 Ohms?

    Started by f456gt, 10-26-2019 09:53 AM
    • Replies: 3
    • Views: 379
    10-27-2019, 04:23 PM Go to last post
  20. C37 with LE14C

    Started by oldsoundz, 10-24-2019 09:59 AM
    • Replies: 2
    • Views: 400
    10-25-2019, 01:11 PM Go to last post
  21. LE15 repair/restoration

    Started by budney, 07-24-2019 11:00 AM
    2 Pages
    1 2
    • Replies: 20
    • Views: 2,778
    10-22-2019, 04:05 PM Go to last post

Forum Information and Options

Users Browsing this Forum

There are currently 26 users browsing this forum. (0 members & 26 guests)

Thread Display Options

Use this control to limit the display of threads to those newer than the specified time frame.

Allows you to choose the data by which the thread list will be sorted.

Order threads in...

Note: when sorting by date, 'descending order' will show the newest results first.

Icon Legend

Contains unread posts
Contains unread posts
Contains no unread posts
Contains no unread posts
More than 25 replies or 500 views
Hot thread with unread posts
More than 25 replies or 500 views
Hot thread with no unread posts
Closed Thread
Thread is closed
Thread Contains a Message Written By You
You have posted in this thread

Posting Permissions

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