How to ship a 40 pound speaker

Discussion in 'Packing & Shipping' started by Wardsweb, Nov 29, 2005.

  1. Wardsweb

    Wardsweb Behind The Curtain Staff Member Admin

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    Location:
    San Antonio, Texas
    Thought I would show how I packed a McCauley 6174 18" ultra sub. This thing is huge and comes in close to 40 pounds before boxing. I started with a 350 pound double wall box. I lined the bottom with 2 inches of high density foam. I bolted the driver to a piece of 1/2 inch plywood using 1/4" bolts and star nuts. It is held in place with styrafoam corner blocks. These are held in place with 1 inch foam sheets. Then I added 2 inch block to keep the entire piece from lifting off the bottom. I cut some 2 inch foam to fit around the magnet assembly and filled it with three more pieces of 2 inch foam. This thing is bullet proof now. I know it's serious overkill but new this driver was $800. I sold this one on Ebay for $410.
     

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  2. markthefixer

    markthefixer On Hiatus, dealing with Dad's estate full time Subscriber

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    Dat foam is sure purdy.....

    Is it more like extruded( hard) or expanded (softer, like a styrofoam cup) polystyrene, polyethylene or like carpet padding?

    Where did you get it...

    (almost) dying to know...

    mtf
     
  3. Wardsweb

    Wardsweb Behind The Curtain Staff Member Admin

    Messages:
    7,143
    Location:
    San Antonio, Texas
    I'm not sure what kind it is. I get it from work. We have some chassis' made by a contract manufacturer that ships to use using this foam as filler. It is harder than styrofoam, denser than carpet foam and you can cut it with a kitchen knife. If Grumpy sees this, maybe he give some insight, as I know he has been looking for a supplier of this stuff.
     
  4. mhardy6647

    mhardy6647 AK Subscriber Subscriber

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    51,941
    Thanks for sharing... I have an Altec 604B that needs to go to Great Plains, and I am terrified to ship it. I was thinking about building a crate, but your approach looks pretty darned sensible.
     
  5. Paulfxl

    Paulfxl Active Member

    Messages:
    243
    Location:
    NE USA
    I've seen that type of foam in electronics packaging too,

    I'm voting that is is Polyethylene foam.

    vs

    Styrofoam which is Polystyrene foam

    vs

    Polyurethane Foam, which is the foam in place stuff. I have some grey, small celled dense springy foam that I think is also polyurethane.

    I've never found foam sheets other than the styrofoam type the are reasonably prices. I'd like to find something with a little more "spring" than styrofoam.
     
  6. Dynacophil

    Dynacophil I ain't Phil, I'm 'phile

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    10 points of possible 10
     

     

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  7. glen65

    glen65 Member

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    When that much bread is on the line there's no such
    thing as overkill. If you didnt pack it the way you did chances
    are the only thing that would get killed is the merchandise.
     
  8. Stephen J

    Stephen J Suum Cuique

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    North of Motown !
    I wonder if he has tried The Foam Factory on M59 ? :scratch2:
     
  9. Frank Zappa

    Frank Zappa Active Member

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    That packing job is almost artistic!
     
  10. botrytis

    botrytis Trying not to be a Small Speaker Hoarder Subscriber

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    Luther does everything artistic.
     
  11. Jedi

    Jedi Super Member

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    Ah yes , green polyethylene lam...1.9 dens . We have sheets of this at work . It's the least expensive of the p/e's .
     

     

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  12. Jedi

    Jedi Super Member

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    ..Oh forgot to mention that you can use a heat gun or even a hair drier to bond these pieces together if needed . It's a much better bond than any glue will give you . I work with this stuff all day .
    Great job on the packing .
    Rudy .
     
  13. theoman

    theoman Confused Member Subscriber

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    2,085
    Location:
    Cypress Texas
    getting ready to ship 220 lbs. used 4 layers of 3/4 pink stuff from home depot
    [​IMG]
     

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  14. petehall347

    petehall347 the brandy coffee man Subscriber

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    how many kg is that ? ..i am sorting out one now 21kg bbc monitor ls3/1 ..am having box made just need the filling now .
     
  15. moebuster

    moebuster AK Subscriber Subscriber

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    good luck with the shipping goons!
    buyer just sent this-
    USPS in this case but UPS can do t as well.
    A$$Holes!
    [​IMG]
     
  16. jdurbin1

    jdurbin1 Tandberg enthusiast Subscriber

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    Perhaps instead of just ranting (you're frustrated, we get it), you might mention the specifics of how that speaker was packed?

    You can't ship large heavy items and expect them to be treated delicately, by ANY carrier. Knowing that a certain amount of rough handling is likely going to happen and addressing that with well-crafted inner pack & stout enough boxing is the key to packing successfully.

    John
     
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  17. soundoc03

    soundoc03 Super Member

    Messages:
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    Fedex has boxes that they call "golf" which are double walled and perfectly sized for shipping large heavy bookself speakers. I recently used them to ship AR3a and KLH-Fives which arrived without a scratch or ding. The AR3as were actually shipped and packed by Fedex and to my horror and astonishment were just placed in the boxes without any other packing material and they still made from Boston to Spokane in one piece! (not recommended)
     
  18. aldread

    aldread Well-Known Member

    Messages:
    614
    Location:
    Atlanta
    Pool noodles... You need foam that absorbs shock without deforming or breaking. Fasten it to the edges and corners of a speaker, you'll never have a problem.
     
  19. Dynacophil

    Dynacophil I ain't Phil, I'm 'phile

    Messages:
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    Location:
    Berlin, Germany
    A speaker should have corner- and edge-covers when packed for shipping.
    [​IMG]

    I'd pack a speaker for shipping like this:

    [​IMG]

    and it still goes better, double box...
     
    Last edited: Apr 10, 2018

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