Wayne Parham Messages: 18791 Registered: January 2001
Illuminati (33rd Degree)
I don't have the plans anymore, but seem to recall they were in the 1.0ft3 to 2.0ft3 range, something like the two π speaker cabinet. Seems like I tuned them around 50Hz-60Hz, something like that.
I tried them with compression drivers and with "more conventional" tweeters like domes and slots. That was the rub for me - the version I liked best was a cone/dome speaker but the three π and up are all "supposed" to be constant directivity designs. So it didn't "fit" in my line. It would have been a great premium version of the one π / two π style bookshelf models though. I used to have a one π model using a JBL 2115 that I absolutely loved for low-SPL "intimate" listening. A three π with the 2206 and a nice high-end dome tweeter would definitely fit that niche.