Reddit reviews Wolo (336) Juke Box Electronic Musical Horn - 12 Volt
We found 2 Reddit comments about Wolo (336) Juke Box Electronic Musical Horn - 12 Volt. Here are the top ones, ranked by their Reddit score.
Features one touch play for any of the 34-pre-programmed songsDesigned to work like a piano keyboardA music book is included so that the user can program one additional song, choose from hundreds of popular songs in seconds: college, childrens, holiday, patriotic songs and moreThe control panel features a volume control to adjust the sound level
Been a thing since the 70s. Here's one modern example.
https://www.amazon.com/Wolo-336-Juke-Electronic-Musical/dp/B00029XH0O
They have a speaker that plays the notes, like this one.
Or, they have several horns and electrically controlled valves, like this one.
Like everything else, people buy them on the Internet.