Specifications – Simaudio P 5.3 User Manual
Page 14

MOON P
5.3 Stereo Preamplifier
Specifications
Configuration ......................................................... Stereo 
Power Supply Transformers ..................................... 1 x 10VA (for audio); 1 x 10VA (controller circuitry) 
Power Supply Capacitance ...................................... 26,400µF 
Circuit Topology ...................................................... Open Loop 
Balanced inputs (XLR) ........................................... 1 pairs 
Single-ended inputs (RCA) ..................................... 4 pairs 
Input Impedance ................................................... 22,000
Ω
Input Sensitivity ..................................................... 200mV – 4.0V RMS 
Balanced outputs (XLR) .......................................... 1 pair 
Single-ended outputs (RCA) .................................... 2 pairs (fixed and variable) 
Output Impedance (RCA / XLR) ................................ 50
Ω / 100Ω
Gain Control ........................................................... M-eVOL 
Gain ....................................................................... 9dB 
Signal-to-noise Ratio (20Hz-20kHz) ......................... 109dB @ full output 
Maximum Output Voltage (Balanced) ........................ 12 Volts 
Maximum Output Voltage (Single-Ended) .................. 6 Volts 
Frequency Response .............................................. 5Hz - 100kHz +0/-0.1dB 
Crosstalk @ 1kHz ................................................... < -110dB 
Intermodulation Distortion ...................................... Unmeasureable 
THD (20Hz - 20kHz) .............................................. < 0.002% 
Remote Control ...................................................... All Aluminum Full-Function (FRM-2) 
Power Consumption @ idle ..................................... 6 Watts 
AC Power Requirements ......................................... 120V / 60Hz or 240V / 50Hz 
Shipping Weight ..................................................... 25 lbs / 11 Kgs 
Dimensions (W x H x D, inches) .............................. 17 x 4 x 15 
 
Balanced Input and Output Pin Assignment: 
 
Pin 1................................ Ground
Pin
2................................
Positive
Pin
3
.............................. Negative
Optional Phono Section:
Input Impedance - Adjustable ................................. 100
Ω and 47kΩ
Input Capacitance - Adjustable ............................... 0pF and 100pF 
Gain – Adjustable .................................................. 40dB and 60dB 
Input overload @ 40dB/60dB gain ............................ 58mV RMS / 3mV RMS 
Signal-to-noise Ratio (full scale @ 40dB/60dB gain) 107dBr / 85dBr 
Frequency Response ............................................... 20Hz - 20kHz (
± 0.5dB)
Intermodulation Distortion ...................................... < 0.009% 
THD (20Hz - 20kHz) .............................................. < 0.001% 
Crosstalk @ 1kHz ................................................... -97dB 
Fuse Replacement:
For the 120V version use a 0.2A slow blow (5 x 20mm size). 
For the 230V version use a 0.1A slow blow (5 x 20mm size). 
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Specifications
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