Behringer UMC404HD Audio Interface ■ Audio Interface ■ Features 4 Midas-designed microphone preamps ■ Supports up to 24bit/192kHz ■ Inputs ・ XLR/TRS combo jacks x 4 ・ 48V phantom power ・ Hi-Z input compatible (4ch, switchable with LINE) ・ Inserts x 4 ・ MIDI input x 1 ■ Outputs ・ XLR x 2, TRS phone x 2 (also used as main out) ・ Playback output x 4 (A/B) ・ MIDI output x 1 ■ Controls ・ Gain x 4, Output control ・ Direct monitoring supported ■ USB 2.0 port x 1 ■ Power: USB bus power ■ Dimensions: 45.81x292x130mm ■ Weight: 1.2kg Accessories: USB cable For sale due to equipment reorganization. Operation confirmed. Purchased new 3 years ago. I think it's in good condition because I haven't used it much and have been storing it. Please understand that it is a used item. It runs on bus power without an adapter when connected with a USB cable. It will be packed with bubble wrap and cardboard for shipping.