Four Output Zones. 4 Independent 120w Amplifiers Outputting to 4-8Ohms- 25- 70 & 100V. 5 Input Channels. Input Gain- Treble- Bass & Level Controls. Selectable Routing for all Input Channels. Monitor Function with Level Control. Headphone Output. Zone Selectable Paging Input with Adjustable Level. Music Mute FacilityMains Input: 110 – 240Vac- 50/60Hz Power 4 Ohms: 480w Output Options: 4-8Ohms/25v/70v & 100v Zone Outputs: 4 x 100v Mic/Line Inputs: 4 Dimensions: 484 x 395 x 135mm Weight: 22Kg. A 480 Watt 4 zone mixer amplifier with 5 input channels. Each zone output has 4- 8 Ohm- 25- 70 and 100 volts outputs- these are via screw terminals. Each input has a gain- volume- bass and tone controls- mute switch and switches to send the source to any- combination or all zones. Input channels 1 to 3 are XLR/jack combo sockets- these can be switched for line or microphone. Input channels 4 and 5 are stereo line level RCA sockets. Each zone output has its own volume controls and VU metres. 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 Amplifier-mixer amp