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Jensen JWM41 power draw

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  • Jensen JWM41 power draw

    I am planning to add a couple of USB outlets while I have things removed to run the coax cable for the Weboost antenna. I have been advised that the radio mentioned in the title would be a good 12v power source for this application. If I am using the calculator properly, I am inputting 16 volts (max in the range shown in specs), 24 watts (6w x 4) which equates to 1.5 amps. The radio and antenna booster are on a 15 amp circuit together. I can't find the draw for the Winegard 360 antenna. Would this be a good power source in the opinions of those versed in these things? I appreciate your input.

    Link to the outlets. https://www.amazon.com/dp/B099MZXFT2...roduct_details
    Attached Files
    Last edited by BillinTexas; 10-07-2021, 08:09 AM.
    Bill & Cindy
    2021 Transcend Xplor 221RB
    2021 Nissan Titan Pro4X
    SE Texas

  • #2
    The JWM41 has a 10 amp fuse on the back. I doubt that it draws anywhere near that much. I would be worried if wasn't room for an additional 1.5 amp load on that circuit. You should be fine.
    Mike and (RIP Karen)
    2021 2600RB
    2011 Tundra 5.7 DC

    Comment


    • #3
      Originally posted by AZMike View Post
      The JWM41 has a 10 amp fuse on the back. I doubt that it draws anywhere near that much. I would be worried if wasn't room for an additional 1.5 amp load on that circuit. You should be fine.
      Mike, I appreciate your input. I had been advised this has been done by others since this post.
      Bill & Cindy
      2021 Transcend Xplor 221RB
      2021 Nissan Titan Pro4X
      SE Texas

      Comment


      • #4
        I added these today while completing the install on the coax for my Weboost.
        Attached Files
        Bill & Cindy
        2021 Transcend Xplor 221RB
        2021 Nissan Titan Pro4X
        SE Texas

        Comment


        • #5
          Nice job on the USB outlets!
          Mike and (RIP Karen)
          2021 2600RB
          2011 Tundra 5.7 DC

          Comment


          • #6
            Originally posted by AZMike View Post
            Nice job on the USB outlets!
            Thank you, Mike.
            Bill & Cindy
            2021 Transcend Xplor 221RB
            2021 Nissan Titan Pro4X
            SE Texas

            Comment

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