Anthem MRX 510

When it comes to room correction firmware in A/V procesors and receiver, Anthem Room Correction (ARC) stands above the rest. With more customization available to users, and better algorithms than competing products, it can help to improve your listening experience. Until recently, the only way to have ARC was with their expensive processors. Now, with the MRX 510 A/V receiver, you have full access to 7.1 channels of ARC in a $1,600 receiver.