If you're doing the Pi 7's I'd use something other than the Eminence horn up top. When I get the bucks together I'm going to play with this a bit. JBL seems to be a standard choice for high frequency motor. I'd be interested in anyones opinion that is running TAD on the top end as well.

Follow the link below for more info.

Enjoy.

Grant.

• http://www.pispeakers.com/CornerHorn.htm