Four Output Zones with Level Control & Monitor Selection. Input- Gain- Treble- Bass & Level Controls. Selectable Output Routing for all Input Channels. Monitor Function with Level Control. Headphone Output. Zone Selectable Telephone/Paging Input with Adjustable Level. Priority Input for Telephone & Mic 1 Music Mute FacilityLine Inputs: 4 Phono Inputs: 1 Mic Inputs: 4 Unit Size: 3U Dimensions: 135 x 484 x 210mm Weight: 4.6Kg. A versatile 4 zone mixer with 5 input channels. Each zone has screw terminal balanced outputs and independent volume controls. Each input has a gain- volume- bass and tone control- mute switch and switches to send the source to any combination or all zones. Input channels 1 to 4 are XLR/jack combo sockets- these can be switched for line or microphone. Input channel 5 is a stereo line level RCA socket. Other futures include- Telephone/paging input (zone selectable) with adjustable level- monitor function with level control and LED VU meter- output for monitor loudspeaker: 1W- 8O. The unit is 3U rack mountable. Zone Mixer