RTS MCP90-8 8" Panel Mount Mic

The MCP-90 series microphones are phantom-powered "back-electret" miniature condenser gooseneck microphones. The back-electret feature provides greater sensitivity, wider frequency response, and superior immunity from handling noise than a diaphragm-electret microphone. The removable windscreen provides pop filtering; response shaping and overload protection to further enhance the acoustic performance of the microphone. The MCP-90 microphones are mechanically designed for quick, easy mounting to RTS® keypanels and selected Audiocom® intercoms. The frequency response is tailored for full-range sound reproduction with natural sound pick-up optimized for close-up use. The microphones are fitted with a threaded TRS male connector that is compatible with RTS® standard threaded TRS female connectors. The MCP-90 series is designed to be phantom powered with a wide voltage range of 1.5 to 9 VDC.

Specifications:

• Generation Element: Dual condenser, back-electret
• Frequency Response: 100 Hz to 15,000 Hz
• Polar Patterns: Cardioid
• Open Circuit Voltage: 4.5mV (-47 dB)/pascal @ 1 kHz
• Power Level, 1 kHz (0 dB= 1 mW/ pascal): -44 dB
• Dynamic Range: 102 dB
• Output Impedance: Compatible with RTS® key panels
• Power Requirements: 1.5 to 9 VDC phantom supply
• Current Consumption: < 500 µA
• Color: Nonreflecting black
• Environmental Conditions:
  • Relative Humidity 0-50%: -29° to 74°C (-20°to 165°F)
  • Relative Humidity 0 to 95%: -29° to 57°C (-20° to 135°F)
• Mounting: Male threaded TRS
• Dimensions:
  • Knurled Stem to Head Length: 203.2mm (8")
  • Maximum Head Diameter: 14 mm (0.55")
  • Gooseneck Diameter: 6.4 mm (¼")
  • Electronics Module Diameter: 20 mm (0.79")
• Accessories Furnished: Specially designed windscreen to prevent overloading and distortion in normal operation.