SPECIFICATIONS • SD card slot for full functioning MP3 player (reads SD cards up to 4GB) • Q-SD does not accept SDHC-cards • 4-channel, 19-inch Professional SD DJ mixer • 2 Phono, 4 Line, 4 Aux & 2 Mic inputs • Folder & Track knob selector • Big LCD display with back-light • Crossfader start control for CD player • Mic input and master output trim control • Tempo Lock • Fader “Q” Start compatible (with select American Audio CD players) • Balanced XLR outputs • DJ microphone with volume, treble, bass and talkover control • Gain, treble, mid & bass control for each channel (-30 dB Rotary Kills) • Advance MP3 Track Selection • Recessed back panel • Mini plug input on face of mixer for use with MP3 players (standard 3.5mm plug) • Headphone jack on face of mixer • Cue mixing, cue level and master level control • Zone output control • Seamless Loop • Auto BPM counter • Stream Flow LED indicators • Fully adjustable crossfader curve • Volume, treble and bass control for each mic • Trim output adjustment on rear • Mic attenuator control on rear panel • Pitch Blend (+/-4%, +/-8%, +/-16%, +/-60%) • Power: Switchable AC 115/230V, 60/50Hz, 18W • Dimensions (LxWxH): 19”x 7”x 4.25” / 482.6 x 177 x 109.6mm - 4 rack spaces • Weight: 9 lbs./3.8 kgs. Note: Not compatible with SDHC (SD high capacity) cards