SPECIFICATION • Frequency range:20 Hz-20 kHz. • S/N ratio:80 dB. • Distortions.05% • Dimensions:W420*D200*H68MM. • OPTION:usb input/output recording computer. • DSP Effect:(Flanger, Flange-Verb, Phaser, Robot-Flange, Random-Pitch, Soft Scratch, Delay, Trans, Small hall, Large hall, Small Room, Medieum Room, Thin Plate, Plate, SpringVerb, Gate Reverb). • Headphone Monitor Split. • Cross Fader Curve: Choose from three types of cross fader start-up option. • Talk Over: Mutes -14dB all levels apart from the microphone. • Peak Level Meter: Allows the user to instantly determine the source input condition for each channel to make possible certain operation without loss time. • Trim: Track input level composition is available. This function is compatible with diverse sound sources. • Independent Monitor Switch: Enables independent or simultaneous monitoring of each CH, MIC, MASTER. • Outputs:2 Master(Master 1 :XLR,Master 2:RCA),1 Rec: RCA, Booth Output: RCA. • Liputs:2 phono:RCA,4 Line:RCA,1 Mic(Mic 1:Combi). • Dimensions:W420*D200*H68MM.