NUX PMX-2U USB I\/O And Line Mixer Multi-channel Mixer    PMX-2U is a mini line mixer with USB. It' s a high quality USB audio interface that allows 192 kHz\/24Bit recording. You can mix several audio devices and output via USB and main output.    Feature:    *6 In \/ 2 Out Mixer   *Overload Indicator on Each Channel   *192kHz\/24bit USB Audio Interface   *Master Output Level Controls   *Master Level Indicator *Individual Gain Control ½ and ¾ channel    Specification:      Power: DC 9V 100mA adapter ( not included )   USB Cable Length: 1.11m   Suitable for: Bass Guitar、Electric Guitar      Input Impedance: 10K     Maximize Input Level: 20.8dbu     Gain Adjust Range: 95db     S\/N Ratio: -92db     Frequency Response: 20HZ-20KHZ ±1dB     THD+N: 0.085%(0dBu)     Output Impedance: 32Ohm     Maximize Output Level: 14.6 dbu     Headphone output power: 2.33mW\/each channel     Signal Indicator:     Level Green: 8.25dB     Level Red: 10.2dB     PK Red: 14.7dB     Power Supply: DC 9V     Operating Voltage: 9V     Operating Current: 240mA     Dimension: 121(L)x 84(W)x 55(H)mm     Weight: 350g      Manual: Click here      Package Included:  1x Mixer 1x USB Cable 1x User Manual(English\/Chinese)