Didn't have mine long, they were fine but didn't really suit the mini scoop they were in.
There is a lot of nonsense about the power they can take, anyhow I'd rather underdrive (limited of course).
Re-cones for any Void product seem to be unavailable. The secret police at PAP are not telling when.
As far as I can tell they seem to be pretty hardy drivers.
The only one I've ever known to die was because of dodgy wiring in the speakon shorting itself
I've been there before when smoke was literally pouring out of the scoop (Not just a wisp either, proper thick smoke) it was in and after we let it cool down it worked fine, and still does to this day!