All measurements taken at +4dBu operating level) <br />INPUT IMPEDANCES: LINE 20K Ohms, MIC 150 Ohms to 600 Ohms< AUX 2.2M Ohms <br />MAXIMUM INPUT LEVEL: +20dBu <br />OUTPUT IMPEDANCE : 50 Ohms <br />MAXIMUM OUTPUT LEVEL: +22dB (balanced) <br />BANDWIDTH: <10Hz to 22KHz -1Db <br />UNITY GAIN NOISE: BYPASS -95Db; LINE -85Db; MIC (E.I.N.) -134.5dB shorted, -130.5dB @ 150 Ohms, -129.8dB @ 200 Ohms <br />DISTORTION @ 1Khz: Line Input with BYPASS selected,< 0.1%_Line Input with NORMAL selected,< 0.35% <br />POWER REQUIREMENTS: 100-120Volt or 195-250Volt at 50-60Hz, 38 Watts, FUSE RATING 250mA for 240Volt, 500mA for 120Volt, CONFORMING TO BS EN 60127-2:1991 SHEET III <br />FUSE TYPE: 20mm x 5mm, Class 3 Slo-Blo, 250Volt working <br />CASE SIZE: 482mm (w) x 88mm (h) x 250mm (d) <br />WEIGHT: (incl packaging) 6.0 Kgs <br />RELEASE TIMES: 100 ms, 500ms, 1 sec, 200 ms to 2 sec semi-automatic/signal dependant, 5 500 ms to 5 sec semi-automatic/signal dependant, Automatic 1 sec to 10 sec si