I got a boom box unit for the Audiovox Sirius receiver. I plan on using it out on the boat occasionally. It came with an AC adapter that converts to 12vDC. The AC converter is 2.2amp rating, if I remember correctly. It takes 8 Dcell batteries to run otherwise.
Can I get any cigarette lighter plug with the center post positive plug of the correct size, or is there any other consideration I need to make to not blow anything up? I assume the amp rating is important for the AC adapter only?
Thanks!