The Crestron PROAMP-7X400 "PROCISE" amplifier is an 108lbs behemoth that is designed to work perfectly with your Crestron PSPHD "PROCISE" surround processor. We don't know the price but it is sure to be expensive. But for that you get a ton of management and control ability that will work not only with the Crestron processor but also can be accessed from a Crestron touchpanel, computer or mobile device though Cresnet (talk to your local installer). There are some curious omissions on the back panel but Crestron seems to have given consumers a real reason to pair their amp with their processor. Most just hope matching faceplates will do that for you.
Discuss "Crestron PROAMP-7X400 "PROCISE" Amplifier First Look" here. Read the article.