Allen & Heath Me-1 Personal Mixer, 16 assignable keys, Poti for Local Mic and Master Volume, Encoder for Level and Pan, 16 User Presets, OLED Display, up to 40 Ipnut Channel, compatible with MADI, Dante or Ether Sound, Mounting at the Mic Stand or at the supplied bracket (3/8"), Headphone Output (Minijack and 1/4" Jack), RJ 45 D Format In/Output, Power via Power Supply or PoE switch, 1/4" Jack Mono Output, USB Port for Firmeware Update, Aux Input (Minijack), dimensions 225 x 150 x 55mm, weight 0,9 Kg