NAD 522 دليل المستخدم

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522
Compact Disc Player
• Budget entry level CD Player with Remote Control
• Burr-Brown 20 bit SigmaDelta Digital to Analogue converter
• Low output impedance
• Separate power regulators for analogue and digital sections
• Informative display with switchable track, time and repeat
• Repeat mode for single track or entire CD
• Random play
Background
Over the years NAD has built up an enviable reputation for building fine CD players offering outstanding
value for money. The Model 522 will further

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SPECIFICATIONS - NAD 522 Disc capacity Single disc 120mm or 80mm Programming capability 21 Tracks Digital-to-Analogue conversion Sigma Delta 20 bit resolution Digital filter 8 x oversampled Analogue filter 4 pole active Frequency response 5Hz-20kHz ±0.5dB De-emphasis error <0.3dB THD (at 0dB, 1kHz) 0.0025% Dynamic range 96dB Linearity +0.5dB; 0 to -90dB Signal to noise ratio, A-weighted, De-emphasis on 100dB De-emphasis off 110dB Channel separation @ 1kHz >110dB @ 10kHz >80dB Wow and Flutter Unm