I have been searching the internet for days. I know one of you can help me out. I use to see in bars a giant single regtangular speaker in the middle of the building that was around 4 feet long by 2 feet wide by 1 foot tall, and it was hung from the ceiling. It had a Bose logo on it. I can't find any pictures of the speaker online. I did also see the speaker in the club houses of some professional sports teams. It think it was part of the professional line. Any help would be great. Thank You.