Welcome To The Fourjay Industries Store! 
Fourjay Industries has been a family owned and operated business since it was founded in Dayton, Ohio over fifty years ago, and has since grown to sell products throughout the World. They have thrived over the years by providing high quality, paging horns, in-ceiling and open-ceiling speakers, baffles, mounting rings and bridges.

Why Buy Fourjay Industries Products From Parts Express?
Fourjay Industries and Parts Express are two names in Dayton that people have come to know as being leaders in background music and paging. With Parts Express’ large selection and Fourjay Industries history you can be assured that you’re getting a quality product for your money and somewhere to turn for advice.