Amazon.com: Focusrite Scarlett OctoPre 8-Channel Mic Pre Expansion Bundle with Four XLR Cables (25 feet.) and Two 1/4-inch TRS Cables (6 feet.) (7 Items) : Musical Instruments
Amazon.com: Audient EVO SP8 8-Channel Mic Pre Expansion with 8 ADAT Inputs/8 ADAT Outputs, for the Musician, Producer, or Engineer — Includes 8 EVO Microphone Preamps with Smartgain : Musical Instruments
Focusrite Clarett+ OctoPre 8-Channel ADAT Microphone Preamp | Digital DJ Gear