Specifications: 1. Color:Black; 2. Material:Metal; 3. Max. Input Level:     MIC  24dBu;     Line  24dBu;     Other Line  20dBu; 4. Max. Output Level:     XLR  24dBu;     TRS  24dBu; 5. Master Meters:10 Segment -24dB to CLIP; 6. Channel Meters:1 LED Signal Indication; 7. Frequency Response:20Hz to 30KHz 0.5dB; 8. CMRR(MIC 1KHz):>75d; 9. THD+N: 85dB;       Mute shutoff >85dB;       Inter channel >82dB; 11. Noise, rms 22Hz to 22kHz:       EIN -122dBu;       Residual output noise < -90dBu;       L/R main mix noise < -82dBu;       Aux mix noise<-82dBu; 12. MONO EQ:       LF, shelving, +/-15dB, 12KHz;       HM, peak/dip, +/-15dB, 2. 5KHz;       LF, shelving, +/-15dB, 80HZ; 13. Mono Channel:       XLR balanced, pin 2 hot, 2K ohm, Sensitivity -40 to +14 dBu;       TRS balanced, tip hot, 10K ohm, Sensitivity -20 to+14 dBu;       XLR, phantom+48V; 14. 2-track Return:RCA, unbalanced, 4K ohm, -2 dBu; 15. 2-track Send:RCA, unbalanced, <75 ohm, -2 dBu; 16. L/R Output:XLR balanced, pin 2 hot, <75 ohm, +4 dBu, Max+22 dBu; 17. FX/AUX Output:TRS unbalanced, tip hot, <75 ohm, -2 dBu, Max +18 dBu; 18. Headphones:TRS, tip L, ring R, 30 to 600 ohm; 19. Max. Power Input Power:40 Watts; Introducing Brief Functionse: - 6. 8 10 12 channel frame. - LR main mix. - 2AUX sends. - Recording. - Responsive 3 band EQ. - Individual phantom power. - Channel and master meters. - 60mm dust protected faders. - 2-track monitoring and repeat to LR. - Headphones and local monitor outputs. - Dedicated stereo, peak-retaining monitor meters. - Electronically balanced XLR outputs with +26dBu drive capability. - Preamp +34dBu maximum input capability for mic or line. - Ultra low noise mix head amp design. - Bluetooth; Mp3 player/recorder with concise human-machine interactive interface. - Digital effect processor. - Metal jacks, gold-plated XLRS, sealed pots and switches. - External power adapter power supply. Package Included: 1 x Mixing Console; 1 x Power Adapter(US Plug); 1 x User Manual