Estas son las caracteristicas del NAD C542 reproductor de cd:

*CD, CD-R and CD-RW Compatible
*HDCD® Decoder with Automatic Detection
*Burr-Brown Sigma-Delta 24 bit Digital to Analogue Converter
*Nichicon “Muse” capacitors
*Coaxial Digital Output
*Optical Digital Output
*Low Output Impedance
*Separate Power Regulators for Analog and Digital Sections
*VFL Display with selectable Track, Time and Repeat
*Repeat Mode for Single Track or Entire CD
*Program Play up to 20 Tracks
*Random Play
*External IR Input
*12V Trigger Input
*NAD CD-6 Full Function Remote Control

PRECIO 370 euros.

y estas son las del NAD C521:

CD, CD-R and CD-RW Compatible
NAD CD-6 Full Function Remote Control
Burr-Brown Sigma-Delta 20 bit Digital to Analogue Converter
Coaxial Digital Output
Low Output Impedance
Separate Power Regulators for Analog and Digital Sections
EL Backlit Display with selectable Track, Time and Repeat
Repeat Mode for Single Track or Entire CD
Program Play up to 20 Tracks
Random Play

PRECIO 255 euros.

Me gustaria que alguien me contestase si merece la pena los 120 euros de diferencia entre ambos aparatos. *: