Wayne Parham Messages: 18726 Registered: January 2001
Illuminati (33rd Degree)
Click here for a list of previous posts about stands and angled risers. You'll see I recommend angled risers when used without subs or 18" stands when used with subs. The reason for two different recommendations is that rising the speakers off the floor creates a self-cancellation notch in the upper bass or lower midrange but when subs are used, they can be blended in such a way that smooths the floor bounce and other room modes. The subs serve not only to increase extension but also to smooth response.