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Projects Crazy simple drive-in theater speaker conversion

Discussion in 'The Hokey Ass Message Board' started by WC145, Sep 27, 2022.

  1. WC145
    Joined: Jul 21, 2012
    Posts: 245

    WC145
    Member
    from Maine

    My '30 coupester doesn't have any room for a radio or speakers but I wanted a cool and simple way to have some music. My solution was to take a couple of old drive-in speakers that I got off Ebay, they came from the old Evansville Drive-In Theatre which was shut down in 1981, remove the guts and drop Bose Soundlink Micro bluetooth speakers in them. I used foam discs I cut off the end of a pool noodle to brace the speakers in the housings so they wouldn't bounce around inside. The rechargeable speakers have a 6 hour battery life and can be linked together for stereo sound with the Bose Connect app and, of course, I can play anything I want from my phone. The housings are held together with just two screws so taking the speakers out to recharge them is no big deal.

    It's no fancy high end sound system but it cranks pretty good without any distortion and the cast aluminum speaker housings don't really muffle the sound and they don't interfere with the bluetooth signal. I didn't do anything to the exterior of the drive-in speakers so they look great, the sound is much better than you'd think it ought to be, and the project didn't break the bank. Plus, since they're not built into the car, I can use them in the farm truck, too. Mission accomplished.
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  2. Jethro
    Joined: Mar 5, 2001
    Posts: 1,954

    Jethro
    ALLIANCE MEMBER

    Clever!
    I've got a couple of those in the shed.
     
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  3. Flathead Dave
    Joined: Mar 21, 2014
    Posts: 4,029

    Flathead Dave
    ALLIANCE MEMBER
    from So. Cal.

    What's the cost of the Bose speakers?
     
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  4. AldeanFan
    Joined: Dec 12, 2014
    Posts: 1,180

    AldeanFan

    Brilliant
     
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  5. Hotdoggin DaddyO
    Joined: Jul 23, 2011
    Posts: 711

    Hotdoggin DaddyO
    Member
    from Hays, Ks

    Love It.
     
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  6. WC145
    Joined: Jul 21, 2012
    Posts: 245

    WC145
    Member
    from Maine

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  7. pprather
    Joined: Jan 10, 2007
    Posts: 8,986

    pprather
    Member

    Can you plug a USB charging cable into each speaker and run it out through the hole that powered the original speaker from post at drive in theatre?
    Then you could charge them without dis***embly.
     
    Last edited: Sep 27, 2022
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  8. WC145
    Joined: Jul 21, 2012
    Posts: 245

    WC145
    Member
    from Maine

    Yes, you could, I just didn't want a wire hanging out. Although, I could probably fit a rubber grommet into the hole so the USB cable end could pushed right against it and be held in place by the tension of the grommet on the wire rather than hanging out loose. Then the cable could be pushed in until the end was up against the grommet and pulled out as needed. I'll have to look into that.
     
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  9. Rickybop
    Joined: May 23, 2008
    Posts: 10,721

    Rickybop
    Member

    Tool bag, cup holder, fully paneled interior...
    ... and now a fancy stereo.
    Luxury.
     
  10. Bob Lowry
    Joined: Jan 19, 2020
    Posts: 1,606

    Bob Lowry

    That is dang neat...and a bit of nostalgia...thanks for posting. Bob
     
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  11. WC145
    Joined: Jul 21, 2012
    Posts: 245

    WC145
    Member
    from Maine

    The drive-in speakers have solved another dilemma. I normally have to find a place to set a speaker so it isn't in the way when I'm working with the farm truck but yesterday I just hung a drive-in speaker from the wood stake bed frame. It kept the speaker safe and out of the way. Bet I can find a place to hang it on the tractor, too! 20220927_154028.jpg
     
  12. GTS225
    Joined: Jul 2, 2006
    Posts: 1,301

    GTS225
    Member

    NICE!
    However......I'm thinking you risk forgetting the speaker hanging off the back of the stake truck, and driving off, losing it somewhere in the field, or worse, on the road.
    Now.....about that tool pouch......care to post a close-up of that? I'm digging the hell out of that idea.

    Roger
     
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  13. WC145
    Joined: Jul 21, 2012
    Posts: 245

    WC145
    Member
    from Maine

    The tool pouch is another eBay buy. I needed a place to put paperwork, sungl***es, phone, etc. It's a well used electricians tool pouch, I just drilled a couple of holes in the wood dash and ran bolts through the tops of the belt loops. Like the speakers it fits the personality of the car and makes a handy place to put little things. Screenshot_20220928-094531_eBay.jpg Screenshot_20220928-094537_eBay.jpg
     
  14. James Mattes
    Joined: Aug 16, 2022
    Posts: 31

    James Mattes
    Member

    Funny. I was just thinking of doing something similar to this with a vintage early sixties portable radio and a blue tooth speaker.
     
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  15. Flathead Dave
    Joined: Mar 21, 2014
    Posts: 4,029

    Flathead Dave
    ALLIANCE MEMBER
    from So. Cal.

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