Bob-
I'm not sure I can agree with you all the way on this one. the Deftechs present many challenges with placement: avoiding corner-loading, distance from the read wall, toe in etc. But the bass resonse is generally not one of the weaknesses.
In effect, one has 2 prefectly crossed-over subs. Stereo subs at that. This alone deals with many of the problems encountered in dialing-in a sub. Placement wise, they function similarly to having a seperate sub right next to the tower.
In any case, I gotta admit that I'm fascinated at the idea that these speakers aren't satisfying in the bass department. If the OP wants an additionally sub, I say go for it. Get a good one! I'm just curious as to why...
I'm not sure I can agree with you all the way on this one. the Deftechs present many challenges with placement: avoiding corner-loading, distance from the read wall, toe in etc. But the bass resonse is generally not one of the weaknesses.
In effect, one has 2 prefectly crossed-over subs. Stereo subs at that. This alone deals with many of the problems encountered in dialing-in a sub. Placement wise, they function similarly to having a seperate sub right next to the tower.
In any case, I gotta admit that I'm fascinated at the idea that these speakers aren't satisfying in the bass department. If the OP wants an additionally sub, I say go for it. Get a good one! I'm just curious as to why...