Playable Media: Music CDs, CD-R/RW, USB devices (flash memory/HDD, etc.) Playable Files: MP3, AAC, WAV (44.1 kHz/16bit), AIFF (44.1 kHz/16bit) File formats compatible with USB storage: FAT12, FAT16, FAT32, HFS+ Weight: 5lbs Dimensions: 8.66in(W) x 11.36in(D) x 4.21in(H) Frequency Response: 4Hz to 20kHz Total Harmonic Distortion: 0.006% or less Power source: AC 120V (60Hz) Audio output voltage: 2.0V USB Ports: USB A Port x 1, USB B Port x1 Signal-to-Noise Ratio: 115 dB (JEITA) AUDIO OUTPUT TERMINALS AUDIO OUT (RCA) OTHER TERMINALS CONTROL (3.5mm mini-jack)