Simaudio i 3.3 ユーザーズマニュアル
MOON i
3.3 Integrated Amplifier
Specifications (cont’d)
Optional
Digital-to-Analog Converter:
Digital Input Types .................................................. S/PDIF (RCA) x 2 USB x 1 TosLink x 1
Digital Input Impedance (S/PDIF) ........................... 75 ohms @ 0.5 Volts
DAC / Digital Filter ................................................... BurrBrown PCM1793
Bit-depth range – S/PDIF, Optical ............................ 16 - 24 bits
Bit-depth range – USB ............................................. 16 bits
Sampling Frequency Rates – S/PDIF, Optical.............. 44.1, 48, 88.2, 96, 176.4 and 192kHz
Sampling Frequency Rates – USB ............................. 44.1 and 48kHz
Frequency Response (audible) ................................ 20Hz - 20kHz +0/-0.2dB
Frequency Response (full range) ............................ 2Hz - 72kHz +0/-3dB
THD @ 1kHz, 0dBFS (A-weighted) ......................... < 0.001 %
IMD ....................................................................... < 0.004 %
Dynamic Range ...................................................... > 116dB
Signal-to-noise ratio ............................................... > 115dB @ full output
Slew Rate .............................................................. 50V/µs
Channel Separation ................................................ > 115dB
Low Level Linearity ................................................. ±1.0dB to below 120dBFS
Intrinsic Jitter ......................................................... < 25 picoseconds
Digital Input Impedance (S/PDIF) ........................... 75 ohms @ 0.5 Volts
DAC / Digital Filter ................................................... BurrBrown PCM1793
Bit-depth range – S/PDIF, Optical ............................ 16 - 24 bits
Bit-depth range – USB ............................................. 16 bits
Sampling Frequency Rates – S/PDIF, Optical.............. 44.1, 48, 88.2, 96, 176.4 and 192kHz
Sampling Frequency Rates – USB ............................. 44.1 and 48kHz
Frequency Response (audible) ................................ 20Hz - 20kHz +0/-0.2dB
Frequency Response (full range) ............................ 2Hz - 72kHz +0/-3dB
THD @ 1kHz, 0dBFS (A-weighted) ......................... < 0.001 %
IMD ....................................................................... < 0.004 %
Dynamic Range ...................................................... > 116dB
Signal-to-noise ratio ............................................... > 115dB @ full output
Slew Rate .............................................................. 50V/µs
Channel Separation ................................................ > 115dB
Low Level Linearity ................................................. ±1.0dB to below 120dBFS
Intrinsic Jitter ......................................................... < 25 picoseconds
RMS
Balanced Pin Assignment: Pin 1................................ Ground
Pin
2................................
Positive
Pin
3
..............................
Negative
12 Volt Trigger:
Logic ............................... Direct (0V off, 12V on)
Jack.................................
3.5mm microphone jack
Input Impedance.............. 1k
Ω
Current Consumption........ 12mA
NOTE: In the event that you require the RS-232 codes for your MOON 3.3, please contact Simaudio Ltd.
directly by either email (service@simaudio.com) or by toll-free telephone (877-980-2400).
Fuse Replacement:
For the 120V version use a 5A fast blow (3AG size).
For the 230V version use a 3A fast blow (3AG size).
For the 230V version use a 3A fast blow (3AG size).
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Specifications
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