Posted by Wayne Parham [ 64.216.179.54 ] on December 10, 2004 at 16:42:11:
In Reply to: Questions: Pialign, Alternative S2Pi Tweeter posted by Skip Pack on December 10, 2004 at 12:21:15:
PiAlign suggests a specific box size and port. You can calculate other box sizes and ports with the formula and program in the post called "Two Pi with off-sized speaker box." Or you might grab a copy of BoxPlot or something like that instead.
The Vifa tweeter baffle cutout is 2.875", but you'll need two little bumps in the circle cutout for the wire connectors. You could also cutout a 3" diameter hole, but then the edge is very close to the mounting screws. You might want to order a pair of tweeters and see what I mean. The magnet is 2.75" diameter and if it weren't for the connectors, that would be all that you had to clear. If a person already has one π or two π speakers and they want to retrofit, it can be done pretty easily with a rounded file or four-in-hand.
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