Pro Co Sound MS43A 4 Channel 3 Way Rack Mount Mic Splitter, 20Hz-20kHz Frequency Response, < 2.5dB Voltage Loss

Discover the pinnacle of audio signal distribution with the Pro Co Sound MS43A, a professional-grade 4 Channel 3 Way Rack Mount Mic Splitter designed to cater to the demanding needs of live performances, recording studios, and sound reinforcement systems. This durable and reliable unit is engineered to split signals from four low-impedance microphones into three distinct outputs, allowing for simultaneous connection to multiple preamplifiers from a single source.

Crafted for versatility, the MS43A excels in large sound reinforcement setups where microphones must feed not only the main PA system but also stage monitor systems and broadcast or remote recording mixers. Its robust design effectively addresses grounding issues, which can lead to noise interference and potential shock hazards. The inclusion of high-quality transformers ensures transformer isolation, minimizing the impact of EMI/RFI and ground loops, while preserving the benefits of common-mode noise rejection associated with balanced lines.

Equipped with standard 3-pin XLR-type connectors for MIC IN, DIRECT, and ISO OUT 1 and 2, the MS43A simplifies connectivity by requiring only standard microphone cables. The Pro Co MBT-2 transformer at the heart of this splitter delivers floating, low-impedance outputs with a wide, flat frequency response ranging from 20Hz to 20kHz, ensuring ultralow distortion and minimal ringing. This translates to pristine audio quality and exceptional transient response, free from degradation.

The MS43A's rugged construction features a 16 gauge steel and aluminum "Uni-box" enclosure, finished with a durable black texture powder coat and complemented by black anodized aluminum side channels. The clear control graphics on the Lexan front and back panel overlays enhance usability, while the internal design showcases transformers that are specially crafted for superior audio fidelity and unmatched noise rejection.

Mountable in any standard 19" rack, the MS43A offers a compact and expandable solution for audio splitting, combining top-tier audio performance with unparalleled isolation. Its high-quality connectors and switches are built to withstand the rigors of remote broadcast and recording operations, ensuring consistent, trouble-free service.

In summary, the Pro Co Sound MS43A is a high-quality, professional, and versatile rack mount mic splitter that stands out for its exceptional audio integrity, ease of use, and steadfast performance in any professional audio environment.