plays audio CDs, CD-Rs & CD-RWs, and MP3 & WMA CDs dual TI Burr-Brown PCM1792 DACs (one for each channel) ensure high-accuracy digital-to-analog conversion physically separate digital/analog circuitry and transformers to prevent interference shielded, low-noise toroidal transformer for analog audio circuitry PLL (Phase Locked Loop) ultra-low jitter technology silent disc mechanism with solid, die-cast aluminum tray resists performance-robbing vibration aluminum front panel shields against external RF and EM interference DIDRC (Dynamic Intermodulation Distortion Reduction Circuitry) reduces noise for clearer sound thermally regulated super-precision clock circuitry for optimal timing of digital signals side-mounted circuit board construction prevents chassis vibration from affecting sound anti-vibration casing with separate aluminum panels for the top, front, and sides machined, gold-plated RCA analog audio outputs AES/EBU balanced digital output with XLR connector optical and coaxial digital audio outputs signal-to-noise ratio: 116 dB dynamic range: 100 dB frequency response: 2-20,000 Hz remote control detachable power cord 17-1/8"W x 3-15/16"H x 14-1/8"D weight: 26.5 lbs. warranty: 1 year 60-day returns MFR # C-7000R Item # 580C7000R