The CD-S2100 provides a new circuit design for elimination of audio loss, plus a high precision drive mechanism for reproduction accuracy. This high-grade CD player delivers the new sound of Yamaha and is equipped with high-performance USB audio and DAC and other advanced functions. Left-right symmetrical construction, independent digital/analog circuit configuration, with top priority on sound qualityDigital/analog circuitry with integrated power supplies and screw type connections eliminate signal transmission lossSingle-stage configuration I/V conversion circuit enables direct analog outputIndependent power supplies with complete separation of digital and analogHigh precision CD drive for greater vibration resistance and high precision signal readingHigh rigidity aluminum CD trayExceptionally high performance 32-bit D / A converter from ESSBuilt-in USB DAC functions and ASIO 2.3 Yamaha Steinberg USB DriverBeautiful, sleek design and half-mirror displayDisc CompatibilitySA-CD, CD, CD-R/RW (MP3, WMA) and USB (Type B)Output Level2 +/- 0.3 V (1 kHz, 0 dB)Signal-to-Noise Ratio116 dBDynamic Range[CD] 100 dB, [Super Audio CD] 110 dBHarmonic Distortion[CD] 0.002% (1 kHz), [Super Audio CD] 0.002% (1 kHz)Frequency Response[CD] 2 Hz-20 kHz, [Super Audio CD] 2 Hz-50 kHz (-3 dB)Dimensions (W x H x D)435 x 137 x 438 mm; 17-1/8” x 5-3/8” x 17-1/4”Weight15.6 kg; 35.2 lbs.