Description ?Specifications ? Frequency Response Frequency Response: +0.5dB/-1.5dB (20Hz~48kHz), 1kHz @ nominal output reference, GAIN knob: minimum Total Harmonic Distortion Ratio 0.03% @+14dBu (20Hz to 20kHz), GAIN knob: minimum 0.005% @+24dBu (1kHz), GAIN knob: minimum Input Channels Monaural (MIC/LINE): 8 Mono/stereo (MIC/LINE): 2 Stereo (LINE): 2 Output Channels STEREO OUT: 2 MONITOR OUT: 1 PHONES: 1 AUX(FX)SEND: 4 GROUP OUT: 4 BUS STEREO: 1 GROUP: 4 AUX(FX): 4 (including FX) Built-in digital effects: 24 USB audio (2 IN/2 OUT): ?(24bit / 192kHz) Phantom power: +48V Power consumption: 30W Dimensions: (W)444 x (H)130 x (D)500mm Mass: 6.8kg Accessories: Cubase AI (download information), rack mount brackets, user's manual, Technical Specifications, power cable If you want more beauty items Shipping Express Shipping We can ship the item together. Please check the shop as there are various other products. go to our shop Most of the items will be delivered in 2-4 weeks after it shipped out. We will carefully deliver using the packing material. About Us -----Important----- Import duties, taxes and charges are not included in the item price or shipping charges. These charges are the buyer?s responsibility. Please check with your country?s customs office to determine what these additional costs will be prior to bidding or buying. Customs fees are normally charged by the shipping company or collected when you pick the item up.These fees are not additional shipping charges. We won't under-value merchandise or mark the item as a gift on customs forms.Doing that is against U.S.and international laws.