Wayne Parham Messages: 18787 Registered: January 2001
Illuminati (33rd Degree)
I've sent plans for the three three π loudspeaker. If you deviate from the dimensions shown, do check internal standing wave modes. One of the most common problems I see with tower configurations is internal standing waves lining up in an unfavorable way and causing response anomalies. When you make a tower, the positions of woofer and port become somewhat critical. This is true for any large speaker with a midwoofer used through the midrange, but even more so with towers. There's more potential for unwanted standing wave problems. See the posts at the link below.