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楼主 |
发表于 2011-6-26 19:06
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CD-77 Specifications
Operation modes:
• Direct Master I; no digital or analogue filter
• Direct Master II; no digital filter, anti-sin(x)/(x) analogue filter
• Oversampling 2X
• Oversampling 4X
• Upsampling 96KHz
• Upsampling 192KHz
Compact Disk Drive:
• Custom, Toploading
Digital Audio Inputs:
• 1 x USB interface, 1 X S/P-DIF Interface (optional)
Analog Outputs:
• 1 x RCA; 1 x XLR per channel
Digital Outputs::
• 1 X S/P-DIF Interface (optional)
Output voltage ( Digital Full Scale) :
• >2V
Output Impedance:
• < 100ohm
Frequency Response:
• 20Hz to 20 kHz +0.0, -0.5dB
Signal-to-noise ratio 'A' Weighted:
• > 100 dB
Total Harmonic Dist. + Noise ( THD +N ):
• <0.3%
Dynamic range:
• >90 dB
Channel separation:
• >100 dB
Thermionic Electron Valves:
• ECC81/12AT7 (NOS): amplification stage
• 5687/6900 (NOS): output buffer stage
• EZ80/6CA4 (NOS): rectifier stage
Power consumption:
• Standby: 45 W
• Power on: 90W
Rated voltage:
• Mains voltage: USA/Canada 120 V~, 60 Hz
• Mains voltage: Europe/U.K./Australia 230 V~, 50 Hz
• Mains voltage: Japan 100 V~, 50 - 60 Hz
• Mains voltage: General export model 100/120/230 V~, 50 - 60 Hz
Dimensions:
• 17.9in W by 6.2in H by 18.3in D
• 46cm W by 16cm H by 47cm D
Weight:
• CD Processor: 62lbs / 28kg
• Shipped: 108lbs / 49kg |
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