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Audio tailpipe

Discussion in 'Off Topic' started by TEG, Sep 23, 2012.

  1. TEG

    TEG TMC Moderator

    Joined:
    Aug 20, 2006
    Messages:
    17,292
    Location:
    Silicon Valley
    Saw this today:

    audiopipe.jpg
    (There is a speaker inside the tube.)

    Also, saw this online:
    _jet_powered_sinclair_C5.jpg
    (I guess the above is a small jet engine?!)
     

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