Simaudio AURORA - Manual (Page 8)

MOON Aurora Multi-Channel Power Amplifier
Specifications
Configuration ......................................................... 5 or 7 channels
Power Supply Transformer ...................................... 2kVA
Power Supply Capacitance ...................................... 177,000µF (5-ch) / 183,000µF (7-ch)
Class Of Operation ................................................. A/AB
Input Impedance ................................................... 22,000
Ω
Input Sensitivity ..................................................... 1420mV
Output Device Type ................................................ Bipolars - 6 per channel
Power Output at 8
Ω (any channel) ......................... 200 Watts
Power Output at 4 Ω (any channel) ......................... 400 Watts
Frequency Response .............................................. 10Hz - 100kHz +0/-3dB
Output Impedance ................................................. 0.01
Ω
Damping Factor (static) ......................................... 800
Gain ...................................................................... 29dB
Dynamic Headroom ................................................ 6dB
Signal-to-noise Ratio .............................................. > 98dB @ full power
Maximum Output Voltage ....................................... 42 Volts
Slew Rate .............................................................. 75V/µs
Maximum Current – Peak ......................................... 28 amperes
Maximum Current – Continuous ............................... 14 amperes
Crosstalk @ 1kHz ................................................... < -96dB
Intermodulation Distortion ...................................... Unmeasureable
THD (20Hz - 20kHz @ 1 watt) ................................ < 0.05 %
THD (20Hz - 20kHz @ 200 watts) .......................... < 0.08 %
Power Consumption @ idle ..................................... 45 Watts
Rack Mount Size....................................................... 5 spaces
AC Power Requirements ......................................... 120V / 60Hz or 240V / 50Hz
Fuse Replacement - 120V (5-ch / 7-ch) .................... Long fast blow - 10A / 15A (3AG size)
Fuse Replacement - 230V (5-ch / 7-ch) .................... Long fast blow - 6A / 8A (3AG size)
Dimensions (W x H x D, inches) ............................. 19 x 9-5/8 x 22
Balanced Input Pin Assignment:
Pin 1................................ Ground
Pin 2................................ Positive
Pin 3 .............................. Negative
12 Volt Trigger: Logic ............................... Direct (0V off, 12V on)
Connector........................ 1/8” mini-jack
Input Impedance ............. 2000 Ω
Current Consumption........ 6mA
Shipping weight: 5 channels ..................... 106 lbs / 47 kgs
7 channels ..................... 112 lbs / 50 kgs
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Specifications 8