RapcoHorizon Pro Co MS42A 4 Channel (2 Way) Rackmount Mic Splitter

4 Channel (2 Way) Rack Mount Microphone Splitter The ProCo TradeTools MS42A Quad Mic Splitter splits the signals from each of four low-impedance microphones (or similar sources) into two outputs, enabling two microphone preamplifiers to be fed from one source. The primary applications for the MS42A are stage monitor systems for musicians, where an on-stage mixer is used, and in remote or live recording applications, where the P.A. system microphones must also be fed to a recording mixer. Transformer isolation in such situations minimizes interference from EMI/RFI and ground loops. The transformer-isolated feeds retain the advantage of common-mode noise rejection inherent in the use of balanced lines. The MS42A is fitted with standard 3-pin XLR-type connectors for MIC IN, DIRECT, and ISO OUT, so hookup requires only standard microphone cables. The use of the ProCo MBT-1 transformer allows the MS42A to provide floating, low-impedance outputs with wide, flat frequency response, ultra-low