A few years back a friend wanted me to build a floating stereo for his yearly lazy river trip. We didn't have the funds at the time but since I opened up a stereo installation shop I've gotten access to tons of cheap and second hand parts. This year I got invited to go on a lazy river down the Wisconsin river so I knew it was the right time to build a prototype.The ice chest/cooler boom box has been done 1000 times so I knew I had to think of something different, and I didn't want to…
Make Your Own Boombox
This boombox is made out of a car radio, salvaged speakers, and two 12V lead acid batteries. Plays for 9 hours continuously!
CocaCola Mini Cooler Radio - 1991 (Collectors Edition)