DIY Large Horn Loudspeaker Hi-Fi News Oct-Nov 1967

This is one of the coolest DIY horn articles I have seen. Thank you Saturn Sound for preserving this information. I wish there were more DIY guys in my area as I would love to tackle this one. My house has 11ft to 12 ft ceilings. This could be a very doable project. I wouldn't do the concrete but the same principle would be interesting. I do not like small speakers so this really hits home for me :)

This post originated at retro vintage modern hi-fi http://itishifi.blogspot.com