Feature Channel: 4 Mono / Mic Line 4 Band EQ Gain Control 7 Band Stereo Graphic Equalizer 24bit Digital Multi Effect 256dsp reverb With Send to Aux 1 & 2 3 Aux (2 aux send + 1 aux / effect) Headphone & Monitor Output With Control Digital Display Mp3 , usb Interface, Bluetooth, Recording Mp3 Player With Eq Tone Control High, Low Master Fader For Effector and Mp3 7mm Fader x 8 + 48V Phantom Power Each Channel For Condenser Mute Each Channel Material Body: Iron Plate Gross Weight: 4.05kg / pcs Net Weight: 3.34kg / pcs Packing type: Color Box Produck Size: 11 40 25.5cm Packing Size: 30 * 45 * 14.5cm / pcs