Who makes custom sized BB & granite slabs?

Perfectionist, Good luck. Please be sure to let us know how it works out and what configurations you try. I am thinking of slabbing my speakers.

How about looking in the yellow pages under granite kitchen counter tops. The sink cut outs are about 19"
X 33". They could probably polish the edges and cut them the size you want for not a lot of money.

Don_s, will do...

Sounds_real_audio, these slabs are being cut, edges/corners rounded and fully polished from a single piece of waste material. I feel that @ $140 per slab that it's a pretty fair price given the fact that I can't whip these up in my garage. I did contact two other granite outfits here in the Phoenix metro area and neither one wanted to do this for me.

You might try your local cemetery monument dealer. They will have a good color selection, be able to carve a variety of shapes and sizes, you might save some money if you pick a standard size and you might save the "audiophile" premium. Good luck.

Well, I've added the granite slabs and updated my system thread with some pics and comments. I am still playing with speaker placement, and will comment further here after this coming weekend...