If you're reffering to the tower 2s with the two twelves wich are in my photos, Iv'e owned the kit form since 96. They do have alot of slam in addition to more than average amounts of mid bass.Midrange is sufficient and goes up to around 7k. Treble is good ,utilizing the woven cloth or kevlar Focal. The leaf super tweeter is something special,this design is ahead of its time .Yes it has been used before in speakers like the old Pioneer HPM series ,but was not as affective as these .They really add alot of air and are really extended.
If your reference is to the Super tower Rs which utilizes a15 inch woofer , they're voiced similarly but with mucho bass . Both have a high quality warm sound where its strenths are obviously in the lowe mids on down.
These are the speakers that gave VMPS the reputation as''best bass for the buck''
Stan