Free Express Shipping! Focusrite Scarlett OctoPre Rackmount 8-Channel Microphone Preamp For Studios and Live/Mobile Setups, 8 Mic/Line Preamps, 2 with Hi-Z Switches, Outputs: 8 Balanced 1/4" Line, Dual ADAT, 24-Bit / 192 kHz AD Converters, 48V Power on...