Wayne Parham Messages: 18786 Registered: January 2001
Illuminati (33rd Degree)
There have been soooo many builders here over the years, several of them doing their own mods and twists. The most common are just slight dimension changes, but some are towers. Some have made slanted front baffles and some have made angled sides, forming the trapezoid shape you're talking about. But I don't recall seeing any acoustic measurements of any cabinets like that.