Compatible Media: Music CD, CD-R, CD-RW, DVD±R2, DVD±RW2, DVD±R-DL, USB Devices, SD Memory Card Compatible Files: MP3, AAC, WAV, AIFF File Systems Compatible with USB Storage: FAT12, FAT16, FAT32, HFS+ Frequency Range: 4Hz - 20kHz Signal-to-Noise Ratio: 115dB or higher (JEITA) Total Harmonic Distortion: 0.0018% (JEITA) USB Ports: USB-A (1), USB-B (1) Link Port: LAN / 100 base - tx Audio Output Terminals: AUDIO OUT (RCA) x1, DIGITAL OUT (COAXIAL) x1 Other Terminals: CONTROL (f3.5mm mini plug) x1 Audio Output Voltage: 2.0 Vrms Power Supply to Use: 120 V ac (60Hz) Power Consumption: 28 W Maximum Dimensions (W x D x H in inches): 12.6 x 15.94 x 4.19 Unit Weight: 10.14lbs