Aerial 10T Speaker Grills?

You're a good guy, Peter! I hope you are able to help him out....

Peter is THE MAN!!!

Thanks for the offer Peter. I think my post could have been a little more specific. I can get the lower grills from Aerial with no issue. However, the upper head foam are the ones with the issue. Aerial told me they can't get them any more AND they could not give me any guidance on what do do or where to get a suitable replacement. Do you have any ideas on the head grills?

Head grills are equilateral trapezoid forms made of plywood, fabric and Velcro type stickers on 4 corners.
The inside shape looks similar to 8 which is optional. Instead it's enough to have shape of inner and outer trapezoid. The fabric is similar to the curtain fabric you can get from Jo Ann or Walmart that is able to pass large amount of air with least resistance.
Even though Aerial does not supply grills to 10t they might share with you the exact fabric they use for their speaker covers. Each grill cover might have Aerial logo emblem which you probably may order or find for sale.

Give me call we can surely get you a new set of grilles - for a modest fee of course :-) if you have one of each they can easily be duplicated.

Good listening

Peter