SoundDigital PMSa series Passive Microphone Splitter
SoundDigital PMSa series Passive Microphone Splitter
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The PMSa series passive microphone splitter system is specifically designed for audio system installation, featuring standard XLR connectors. It is widely used in radio and TV studio setups, stage monitoring, and similar applications. Utilizing transformer technology from LUNDAHL, a world-leading manufacturer, the system provides noise isolation to effectively reduce interference from thyristor lighting controllers, radio waves, and AC power's RF and induced noise. This enhances common-mode rejection performance in balanced audio transmission.
Features
·Full-standard metal XLR socket (NEUTRIK) connection
·Three-channel microphone distribution output
·2-channel audio transformer with isolated output, 1-channel direct output
·The output port supports simultaneous phantom power connection
·The two transformer outputs feature independent grounding selection and phantom power switch
·The front and rear panels can be mounted on the chassis
Specifications
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Frequency response: 20Hz-20kHz, ±0.2dB |
Distortion: 0.003% (0dBu, 1kHz) |
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Maximum input level (1kHz): +16dB (1%,50Hz) +24dB,(0.1%,1kHz) |
Loss attenuation: -4.5dB at 600Ω load |
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Input short-circuit loss: A or B, -2dB (input) |
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