I wanted to show the weirdness of some 24 y/o HiFi: Infinity IRS Omega. Front and back planar magnetic tweeters. ~30% of the box is devoted *just* to the upper midrange HE-EMIM
Infinity PR6500CS | 6-1/2" 2-Way Component Speaker System
Infinity BassLink SM 2 at Onlinecarstereo.com
Infinity Home Hi-Fi and Home Theatre Product Catalogue | HiFi Engine