OK,. I think I understand now. You want amps to support your AV7705.
There may be 11 channel amps available though I am not familiar with them. Hoping others will jump in if that's the case.
What is often done is to get two power amps instead. For example, in my signature you'll find a 5 channel Anthem A5 amp and a 6 channel ATI AT526NC amp. So, that's an option. It works pretty well.
You didn't mention a budget so I'll try to call out a couple of options that might be of interest.
Monoprice Monolith class A/B amps may be of interest. They have 7 and 5 channel 200W/ch amps that could work well, wasting one channel.
If class D amps are of interest, ATI has them as do quite a few manufacturers now. FWIW my class D ATI amp is very close performance wise to my class A/B Anthem amp. If class D is an option, there are quite a few respected manufacturers less expensive than ATI which might meet your needs. Hoping others will cite some specific examples.
Really don't know Emotiva products, so... no comment.
5.2.4 System: Anthem AVM 60 | Anthem Statement A5 | ATI AT526NC | Revel F208, C208, M106, C763L | Rythmik F12 | Oppo UDP-203 | Roku Premiere+ | DIY HTPC | Samsung UN65KS800DF
3.1 System: Anthem MRX 520 | Revel M106, C205 | Velodyne FSR-12 | Sony XBR-49X900E