Zone4 is a high-end design and manufacturing preamp, which is ideal for multi-zone applications. It allows the user to control four stereo zones with a single unit. Zone4 allows you to assign 3 microphones and 4 stereo line inputs for any of the four output zones. It is a professional unit, and can be controlled digitally through RS-232, from a remote control panel and IR. It comes in a standard 19 "rack format, with detachable brackets, the removable metal cover (included) protects the settings, it is possible to connect 3 mono / mono line inputs through a Euroblock connector, making installation easier. It is assignable to any of the four zones, and selectable phantom power is available at inputs MIC2 and 3. Each of the signals is assignable to any of the four output zones, using DIP switches on the front panel and On the rear panel of the unit, there is also a priority input for warnings or emergencies.The microphone for warning zones MICPAT-4 has been specially designed to work with Zone 4. You just have to press any of the buttons located on the base of the microphone to be able to send a warning to one of the four zones, each of the zones also has a line input selector and a level control. n digital display facilitates the monitoring of the operation of the unit. There is also an independent MIC-MIX level control and an acute-bass control per zone. ZONE4R is a versatile and affordable remote control designed especially for this unit.