RapcoHorizon MS-1 Passive Mic Splitter With Transformer Isolation
RapcoHorizon MS-1 Passive Mic Splitter With Transformer Isolation
SoundPro Item: 147685 | Part Number: MS-1
Usually ships in 5-7 business days
- Transformer-Isolated Output Keeps Both Signal Paths Electrically Discrete
- Direct Output Passes Phantom Power For Condenser Microphone Compatibility
- Ground Lift Switch Eliminates Buzz And Hum In Problematic Electrical Environments
- Passive Design Requires No External Power Or Battery
- Recessed Connectors And Switch Resist Damage During Transport And Use
- Formed Steel Enclosure Provides Durable Protection For Touring And Install Applications
- Compatible With Standard XLR Mic Cables — No Specialty Wiring Needed
The RapcoHorizon MS-1 is built for engineers and AV integrators who need a reliable, no-fuss solution for splitting a low-impedance microphone signal into two simultaneous outputs. Whether you're feeding a front-of-house console while recording to a separate system, distributing a podium mic to both a PA and a broadcast feed, or patching a stage mic to an on-stage monitor mixer, the MS-1 delivers clean signal splits using only standard XLR mic cables — no specialty wiring required.
The transformer-isolated output keeps the two outputs electrically discrete from one another, eliminating ground loops and reducing interference from radio transmitters, lighting dimmers, and 60Hz AC power wiring. The direct output passes phantom power through, making it compatible with condenser microphones without rerouting your signal chain. Used alone, the isolated output also functions as an isolation transformer for long microphone lines feeding unbalanced inputs — a practical solution for lectern installs, press conference rooms, or videography setups.
The formed steel enclosure, recessed connectors, and recessed panel-mount ground lift switch are designed to survive repeated use in touring and installed environments. For live recording crews, conference AV technicians, and production teams needing a straightforward passive split without active components or power requirements, the MS-1 is a cost-effective and durable tool.
Specifications
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