Sam's MGA speakers, at my place while being designed.
Sonic said
"Michael -- what's the size of the woofer?"
mg
15" woofer
8" midrange (front)
1" dome/horn tweeter (front)
6.5" midrange (top)
Horn tweeter (top)
Sonic
"What inspired you to have a second set of midrange and tweeters mounted on the top, what is that designed to achieve?"
mg
This is one of my versions of a floor standing ambient speaker. The depth is so to be close to the wall (if wanted) and the up firing is to give that extended ambient fill, mostly for listening to sporting events or extra presence in music or movies. The separate subwoofer is also 15".
I also should add, these are getting platforms.