Page 1 of 283 1231151101 ... LastLast
Threads 1 to 25 of 7052

Forum: Lansing Product Technical Help

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

  1. Sticky Thread Sticky: Looking for JBL " Pro Note " Vol. 1 Issue # 6 and # 7 July 1973

    Started by JBLPRO, 05-12-2022 06:58 AM
    2 Pages •
    1 2
    36 Attachment(s)
    • Replies: 25
    • Views: 14,036
    engineerjoe
    05-20-2022, 05:33 PM Go to last post

  2. Sticky Thread Sticky: READ ME - Forum Rules

    Started by Don McRitchie, 06-28-2004 07:27 AM
    1 Attachment(s)
    • Replies: 4
    • Views: 49,699
    Mr. Widget
    03-28-2021, 03:03 PM Go to last post

  3. Thumbs up Sticky Thread Sticky: JBL Technical Information - Links

    Started by boputnam, 02-06-2008 01:34 AM
    • Replies: 5
    • Views: 53,120
    RMC
    03-23-2021, 02:25 PM Go to last post

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

    Started by DogBox, 06-19-2019 08:01 PM
    • Replies: 9
    • Views: 32,707
    DogBox
    08-22-2019, 07:50 PM Go to last post

  5. Sticky Thread Sticky: 4340 & 4341 references thread

    Started by hjames, 05-11-2007 04:40 PM
    2 Pages •
    1 2
    14 Attachment(s)
    • Replies: 16
    • Views: 79,819
    hjames
    06-11-2016, 12:00 PM Go to last post

  6. 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
    12 Attachment(s)
    • Replies: 51
    • Views: 220,988
    10 Watt Street
    06-24-2015, 09:05 AM Go to last post

  7. Sticky Thread Sticky: 4343 References Thread

    Started by hjames, 05-30-2007 05:01 PM
    2 Pages •
    1 2
    12 Attachment(s)
    • Replies: 15
    • Views: 108,382
    DogBox
    10-30-2012, 11:35 PM Go to last post

  8. Sticky Thread Sticky: Lansing-related Patent Parade

    Started by moldyoldy, 06-05-2007 01:33 AM
    3 Pages •
    1 2 3
    5 Attachment(s)
    • Replies: 34
    • Views: 45,377
    Steve Schell
    06-23-2007, 12:01 AM Go to last post

  1. OEM 2421 Diaphragms just won't fit

    Started by kelossus, Yesterday 10:13 PM
    • Replies: 2
    • Views: 45
    Robh3606
    Today, 06:09 AM Go to last post

  2. 8 ohms to 16 ohms driver - how about the crossover ?

    Started by gerard, Yesterday 04:37 AM
    • Replies: 2
    • Views: 115
    toddalin
    Yesterday, 10:58 AM Go to last post

  3. JBL 4520 question

    Started by Tube Radio, 09-17-2023 05:08 PM
    2 Pages •
    1 2
    • Replies: 15
    • Views: 1,126
    RMC
    09-21-2023, 10:54 PM Go to last post

  4. Woofer 2213 H positive or negative transducer ?

    Started by imai, 01-17-2022 03:48 AM
    3 Pages •
    1 2 3
    3 Attachment(s)
    • Replies: 33
    • Views: 5,537
    Woofer
    09-19-2023, 09:43 PM Go to last post

  5. 2216Nd(-1) / M2 / 4367 measurements

    Started by sebackman, 09-18-2023 12:53 AM
    9 Attachment(s)
    • Replies: 4
    • Views: 269
    sebackman
    09-19-2023, 03:23 AM Go to last post

  6. Detect presence of mass ring after questionable recone?

    Started by mfaughn, 09-05-2023 01:24 PM
    • Replies: 10
    • Views: 625
    mfaughn
    09-07-2023, 12:52 PM Go to last post

  7. Question JBL L-45 Flair (S4 Loaded)

    Started by Steve w/cheeks, 08-21-2012 05:32 AM
    3 Attachment(s)
    • Replies: 4
    • Views: 13,363
    jbl4ever
    09-01-2023, 12:32 AM Go to last post

  8. JBL 2441 Diaphragm question

    Started by alfmonster, 08-22-2023 05:41 PM
    2441 diaphragm, jbl 2441 3 Attachment(s)
    • Replies: 13
    • Views: 2,210
    Riley Casey
    08-31-2023, 07:23 PM Go to last post

  9. JBL 376 slight buzzing

    Started by alfmonster, 08-21-2023 08:21 AM
    diaphragm, jbl 2441, jbl 376 2 Attachment(s)
    • Replies: 8
    • Views: 543
    alfmonster
    08-27-2023, 02:39 PM Go to last post

  10. Restoration of 4435

    Started by Odd, 08-23-2023 10:47 AM
    • Replies: 3
    • Views: 513
    DerekTheGreat
    08-24-2023, 03:53 AM Go to last post

  11. Matching drivers?

    Started by sebackman, 06-11-2023 11:33 AM
    3 Attachment(s)
    • Replies: 12
    • Views: 1,356
    Mr. Widget
    08-19-2023, 06:49 PM Go to last post

  12. JBL L45 "Flair" Mid-range Driver

    Started by bedrock602, 08-13-2023 07:01 PM
    1 Attachment(s)
    • Replies: 8
    • Views: 706
    bedrock602
    08-15-2023, 05:31 AM Go to last post

  13. Delrin Replacement Sleeve Throats for 2" Compression Drivers 375, 2482, 2440, 2441

    Started by JBLPRO, 04-07-2022 06:57 AM
    2441, 2482, 375, compression driver 1 Attachment(s)
    • Replies: 5
    • Views: 2,568
    memoire101
    08-03-2023, 06:12 PM Go to last post

  14. LE14H-1 as subwoofers?

    Started by emilime75, 08-02-2023 08:06 AM
    • Replies: 2
    • Views: 484
    Kenny Brant
    08-03-2023, 02:09 PM Go to last post

  15. A8 VOTT (Restoration Help)

    Started by capicva, 06-23-2019 10:36 PM
    1 Attachment(s)
    • Replies: 10
    • Views: 12,236
    capicva
    07-28-2023, 02:49 PM Go to last post

  16. 033 impedance graph

    Started by scroogemcdov, 01-05-2021 08:53 AM
    • Replies: 4
    • Views: 3,256
    Earl K
    07-26-2023, 08:38 AM Go to last post

  17. Metregon S82 System...Impossible?!

    Started by paullusjoe, 07-16-2023 09:40 PM
    5 Attachment(s)
    • Replies: 4
    • Views: 1,735
    grumpy
    07-21-2023, 04:07 PM Go to last post

  18. Need Source for Altec Lansing Mid driver replacement

    Started by GearHungry, 04-27-2011 06:43 PM
    • Replies: 12
    • Views: 9,192
    1audiohack
    07-16-2023, 09:42 PM Go to last post

  19. Question 2215H vs E145-8?

    Started by DerekTheGreat, 07-13-2023 11:33 AM
    • Replies: 1
    • Views: 973
    Robh3606
    07-13-2023, 12:35 PM Go to last post

  20. Speed of sound

    Started by maxserg, 06-20-2023 03:14 PM
    2 Pages •
    1 2
    2 Attachment(s)
    • Replies: 17
    • Views: 1,718
    Ian Mackenzie
    07-12-2023, 05:39 PM Go to last post

  21. Altec 604 8G and 604 8K throat sizes.

    Started by eso, 09-16-2020 08:14 AM
    13 Attachment(s)
    • Replies: 10
    • Views: 6,038
    eso
    06-03-2023, 11:34 PM Go to last post

  22. Jubal L65 woofer, midrange and tweeter phase.

    Started by warpig, 05-23-2023 08:24 PM
    2 Attachment(s)
    • Replies: 14
    • Views: 1,290
    warpig
    05-24-2023, 02:37 PM Go to last post

  23. 218F spec sheets?

    Started by qxlxp, 10-23-2006 09:39 AM
    4 Attachment(s)
    • Replies: 4
    • Views: 3,478
    RCAguy
    05-23-2023, 06:31 AM Go to last post

  24. 3105 L pad for driver

    Started by Eduardocastrejo, 05-20-2023 12:32 PM
    • Replies: 3
    • Views: 665
    Eduardocastrejo
    05-21-2023, 04:42 PM Go to last post

  25. JBL 4622 opinion

    Started by retro soulman, 12-05-2021 03:08 AM
    • Replies: 5
    • Views: 2,514
    Mr. Widget
    05-17-2023, 09:51 PM Go to last post
Page 1 of 283 1231151101 ... LastLast

Forum Information and Options

Users Browsing this Forum

There are currently 69 users browsing this forum. (0 members & 69 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
  •  

Forum Rules