Sony CDP-X555ES High-End Compact Disc Player (1990-92) In scratch-free, mint condition With nice wooden side panels Comes with the original RM-D991 remote commander One of the greatest Sony CD Player from the ES line... Key Features:  Fixed Optical Pickup  Current Pulse D/A Converter  Triple R Core Power Transformers  24-Bit VC Digital Filter Features  Class A FET Amplifier Configuration  Digital Optical / Coaxial Outputs  Brass Stabilizer  Aluminium Panel and FB Chassis  Slant-Mount PCB  Off-Center Insulator Foot  Multi Jog Dial  24 Variations Program Play  Headphone Output with Volume Control  Remote Commander  STACT Synchronous Time Accuracy Controller Specifications: Disc format: CD Digital converter: 2 x CXD2552Q-2 CD Mechanism: KSS-271A Frequency response: 2Hz to 20kHz Dynamic range: 100dB Signal to Noise Ratio: 117dB Channel separation: 110dB Total harmonic distortion: 0.0017% Line output: 2V Digital connections: optical Dimensions: 470 x 125 x 375mm Weight: 12.8kg Accessories: RM-D991 remote commander