Manley QUATTROCANALI 2404 DSP+D AMPLIFIER

General Number of channels 4   Output power Single channel mode Distributed line* Bridge mode 2 Ω 4 Ω 8 Ω   70V 100V 4 Ω 8 Ω     800 W 600 W 600 W   600 W 600 W 1600W 1200W     Max output voltage / current 100 Vpeak / 45 Apeak         AC Main Power Power supply Universal, regulated switch mode with PFC (Power Factor Correction) Nominal power requirement 100-240 V ±10%, 50-60 Hz Operating voltage 90 V - 264 V Power consuption** 115 V 230 V Idle 31.4 W 0.40 A 31.6 W 0.28 A 1/8 of max output power @ 4 Ω 442 W 4.2 A 438 W 2.39 A 1/4 of max output power @ 4 Ω 878 W 8.02 A 849 W 4.41 A   Thermal Operating temperature range -10° - 45° C - 14° - 113° F Thermal dissipation** 115 V 230 V Idle 107.2 BTU/h 27.0 kcal/h 107.9 BTU/h 27.2 kcal/h 1/8 of max output power @ 4 Ω 484.8 BTU/h 122.2 kcal/h 471.2 BTU/h 118.7 kcal/h 1/4 of max output power @ 4 Ω 949.1 BTU/h 239.2 kcal/h 850.1 BTU/h 214.2 kcal/h   AUDIO Frequency response 2