The output of the PAM-16 can be connected to a monitor speaker or can be used to create a mix (n-1 audio) that can be sent back to the Matrix as input for IFBs.
Features include 16 push-button keys available for monitoring inputs. Easy upgrades are available. Firmware updates can be received via the Internet, and then downloaded to the PAM-16 via AZedit.
(Jim Evans)