Inverted magnet 5X7 oval speaker





These are very unique drivers in that the magnet is in front of the cone and the back is pretty much smooth.

It would seem to me and Dave Dlugos that,
in addition to making these drivers have a VERY shallow mounting depth,
that this inadvertantly acts as a phase plug.

I am going to test these in an Open Baffle test setup.


These babies are begging to be shown off!
Just look at how cool they are.

I am hoping to use these in an enclosure that will highlight their unusual magnet setup,
as well as get the best sound from them.

I would love to find a couple of pieces of 1/2" thick acrylic to use for them.
Possibly an open baffle on top of a ported woofer enclosure.