4-zone matrix mixing amplifier with professional features for general multi-room PA applications. 5 Channels, 4 zones, Power: 4x40W /40W per zone/, 4/8 Ohm operation. Perfect utilisation of the capacity and reliable protection of connected speakers due to an integrated limiter. Each input channel with gain control, 2-way tone control, channel mute switch and routing switch for zones. Microphone inputs with +15 V phantom power, can be activated as required. 4 zone outputs, can be controlled individually. Zone and monitor line outputs for additional amplifiers or recorders. Connection for monitor speakers. Level control via VU meters for zone and monitor. Temperature-controlled fan, continuously adjustable. Frequency range: 50-17000 Hz, Connections: 3 x combo 6.3 mm/XLR (mic/line), 2 x RCA L/R (line), screw terminal (speaker zone), screw terminal (speaker monitor), screw terminal (mix out), screw terminal (paging), screw terminal (priority) 3.5 mm stereo jack (headphones). Dimensions: 482 x 133 x 310 mm, 3 RS, Weight: 15kg,