I wasn't able to find measurements in the places I usually look, but HiFiCompass might be willing to get one and measure it if you ask. He already did the SB42FHC75-6.
I am looking at this driver for a very large domestic system.
I am thinking of using a pair of them mounted horizontally opposed in force cancellation loaded in a sealed box of 400 litres, this will give a nice low system Q of approx 0.62
Drive will be active and will cross over at 250Hz to the midrange drivers.
I am thinking of using a pair of them mounted horizontally opposed in force cancellation loaded in a sealed box of 400 litres, this will give a nice low system Q of approx 0.62
Drive will be active and will cross over at 250Hz to the midrange drivers.
Not yet the project I cites in my earlier post was abandoned, but now considering a Big Duntech or Dunlavy sized beat using two of them per side, may be a tough load for smaller amps though.
This is actually a great woofer, despite it is sold as a subwoofer. It is one of the few 15" hifi woofers left, with low Fs. I has good resolution, and goes really deep. I have made the crossover on a friends project, using this woofer and textreme drivers for mid and tweeter. Link for our local Danish forum : http://www.forum.speakerbuilder.dk/forum_posts.asp?TID=2103&PN=3&title=2021-projekt
