NAD 502 دليل المستخدم

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502 Compact Disc Player
Date of manufacture : Apr 93 - Oct 95
Please note that this document contains the text from the original product brochure, and some technical statements may now be out of date
Developed from the acclaimed NAD 5425 CD player, the 502 with NAD Link incorporates a fully revised
internal layout and superior components to optimise performance, providing a CD player which out
performs many other manufacturers more expensive machines.
The MASH single bit converter delivers disto

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CD SECTION Disc capacity 1 x 120mm or 80mm Programming capacity 21 tracks Digital-to-Analogue conversion MASH 1-bit Digital filter 4 x oversampled linear phase Analogue filter 5 pole active Frequency response 5Hz - 20kHz ±0.5dB De-emphasis error ±0.3dB THD (at 0dB, 1kHz) 0.0025% Dynamic range 98dB Linearity ±0.5dB; 0 to 90dB Signal/Noise ratio (A-weighted) >105dB Channel separation 1kHz >100dB 10kHz >90dB Wow and flutter Quartz accuracy Output impedance 120Ω Output level at 0dB 2.0V rms Digital