Fits 1723 speakers. 1723 (S) Monitor/Center must use two brackets per speaker due to their weight. A single mount for each speaker is only sufficient for Surround (S) and Bookshelf S. Must be used flat-mounted on the wall.Please note the 1723 Wall mount is included for the 1723 Surround (S) and 1723 Bookshelf S. For … Continue reading 1723 Wall Mount