SONY CD deck CDP-X333ES popular rare It is the ES series CD deck which adopted the pulse 8 D / A converter which Sony released around 1990!    Reading method non-contact optical reading (semiconductor laser use) Laser GaAlAs double hetero diode Rotation number 200 to 500 rpm (CLV) Performance speed of 1.2 m / s to 1.4 m / s (constant) Error correction method Sony Super Strategy (Cross interleaved Reed-Solomon code) Number of Channels 2 channel Frequency characteristic 2 Hz to 20 kHz ± 0.3 dB 0.0018% or less total harmonic distortion (EIAJ) SN ratio 115 dB or more (EIAJ) Dynamic range 100 dB or more (EIAJ) Wow and flutter measurement limit (± 0.001% W. peak) or less (EIAJ) Output level 2 Vrms (Fixed) 0 V to 2 Vrms (Variable) Digital output optical: -18 dBm (emission wavelength 660 nm) Headphone output level 28 mW (32 Ω) Power consumption 20W Dimensions Width 430 × height 125 × depth 375 mm Weight 12 kg