Sorry I do not mean to hi jack your thread but Quads are so fine and Duke is darn good at what he does.
I wonder how Duke's Planetarium bass system (where he uses several subs to avoid room nodes) at Audio Kinesis would be with Quads
http://www.audiokinesis.com/
'By using multiple subs spread asymmetrically around the room, each sub will produce a unique peak-and-dip pattern at the listening position. The combined average of these unique peak-and-dip patterns is much smoother than any one of them would be, resulting in more natural-sounding bass with excellent pitch definition.'
Just a thought. I know the Gradients were designed with the Quads in mind.
I wonder how Duke's Planetarium bass system (where he uses several subs to avoid room nodes) at Audio Kinesis would be with Quads
http://www.audiokinesis.com/
'By using multiple subs spread asymmetrically around the room, each sub will produce a unique peak-and-dip pattern at the listening position. The combined average of these unique peak-and-dip patterns is much smoother than any one of them would be, resulting in more natural-sounding bass with excellent pitch definition.'
Just a thought. I know the Gradients were designed with the Quads in mind.