Can't comment on the others, and suspect they're good pieces, but I've had an Anthem MCA 5 in my system for 5 (holy crow - five!?) years now, and it's the longest lasting piece I've had.
While it only does duty for the center and rear speakers, it's a nice unit, and I have no desire to change it. I used to have two HSU subs on the other channels, and the Anthem never ran out of gas. If my main 2-channel amp (Bryston 4B ST) died, I wouldn't have a problem with using the Anthem again.
Also note that the Anthem has an option of a signal sensing circuit for turn on, which is great for my multichannel purpose, as well as the fact that I have all Martin-Logan's and don't want to energize the power supplies every time I turn them on by an amp that uses a 12V turn-on from a pre-amp. Yes, it also has a standard 12V turn-on-all selected by a rear switch.
Good luck.
While it only does duty for the center and rear speakers, it's a nice unit, and I have no desire to change it. I used to have two HSU subs on the other channels, and the Anthem never ran out of gas. If my main 2-channel amp (Bryston 4B ST) died, I wouldn't have a problem with using the Anthem again.
Also note that the Anthem has an option of a signal sensing circuit for turn on, which is great for my multichannel purpose, as well as the fact that I have all Martin-Logan's and don't want to energize the power supplies every time I turn them on by an amp that uses a 12V turn-on from a pre-amp. Yes, it also has a standard 12V turn-on-all selected by a rear switch.
Good luck.