The Ribbon Dipole ($900ea) can be standmounted, hung flat on a wall
like a picture, or mounted inwall between the studs. It is 14.5"W, but only 6" deep. Height is 26". Mids and tweeters fire at a relative angle of 45 degrees from each other. The RD provides a diffuse soundfield of very high quality and fidelity. There is a front firing 6.5" Megawoofer standard.