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Type CD Player Sony CDP-790
Reading system Non-contact optical reading (using semiconductor laser)
Laser GaAlAs double hetero diode
Number of revolutions 200 ~ 500 rpm (CLV)
Playing speed 1.2m/s ~ 1.4m/s (constant)
Error correction method Sony Super Strategy
Cross Interleaved Read-Solomon Code
Number of channels 2 Channel
Frequency characteristic 2 Hz to 20 kHz ± 0.3 dB
Total harmonic distortion factor 0.003% or less (EIAJ)
Signal-to-noise ratio 102 dB or more (EIAJ)
Dynamic range 95 dB or more (EIAJ)
Channel separation 98 dB or More (EIAJ)
Wow and flutter Below the measurement limit (± 0.001% W. peak) (EIAJ)
Output level 2Vrms(Fixed)
0 V ~ 2 Vrms (Variable)
Digital output level Optical : -18dBm (emission wavelength 660 nm)
Headphone output level 15 mw (32 Ω)
Power consumption 9W
External dimensions Width 430x Height 110x Depth 280 mm
Weight 3.8kg
Attachment Wireless Remote Control RM-D490