I have a pair of 291C drivers (same body as the 288H). I am going to put some GPA aluminum phragms in them. What are some good large format horns for home HiFi use?

I have been looking at Mantaray and multicells. Also there are some EV's that might work. I have been told that the smaller multicells like the 803/805 would be better for HiFi since they have a smaller dispersion pattern.

I have heard of people using as big as a 1505 in their home with success. Hmm

And then how about the Mantarays... Which ones are the best for this application?

I would use these on top of my 828 cabs. The woofers will be switched to some model of the 515. Right now xovers are 800hz passive, but can be lowered for the large format drivers.

Thanks