Where to find a 7" surround kit??

[StarMover]

Rear speakers in my Totoya Seinna. 7" full range speakers with shot surrounds. Turns out 7" OD is an odd size. A good look around the usual sources, but no luck so far.

Specs: Basket OD = 7", Basket ID = 5 5/8", Cone OD = 4 5/8"​

I've seen a 6 1/2" kit @ speakerworks, but it's designed to fit a 4 3/4" cone. Might be able to make it work, but would rather have something a little closer.

Anyone know of a good source where I might find some odd sizes. I've tried PE, SimplySpeakers, SpeakerWorld, MyAudioAddiction.

Gordon?

 

[Blue Shadow]

mainelectronics might have what you need. They list the sizes of the ID and OD of the foams they sell.