The ZM-9001 is a remote control switch panel used with the 9000 series amplifiers. It provides an additional 6 control inputs of amplifier expansion, and can be mounted in standard 1-gang electrical box in the wall.
6 buttons to activate preset selection or volume up/down
Remote control unit for fully digital mixer M-9000. Six free programmable button for retrieving by default, volume settings, or the choice of signal sources. Wiring with single conductor shielded cable. Simple flush-mounted installation.