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Amazon.com: RME 12-Channel Digitally Controlled Microphone Preamp with Integrated Madi and AVB (12MIC) : 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
AMS Neve 1073OPX 8 Channel Mic Preamp – Alto Music
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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