Sony SCA-M30 Indoor Ceiling Microphone

Sony SCA-M30 Indoor Ceiling Microphone

Sony SCA-M30 Indoor Ceiling Microphone is specifically designed for indoor use. This all-in-one microphone does not require any external amplifier or power supply. The plug-in power supply is derived from the Sony SNC video security cameras. This microphone can be used or installed in an in-ceiling mount or ceiling surface mount, which makes it highly diverse in functionality. The microphone also features a unidirectional electret condenser transducer, which picks up clear sounds from the front and the acoustic shielding construction suppresses noise from the sides and back.

Key Features:

• Electret condenser microphone
• Unidirectional with direction rotation mechanism
• Frequency Response 300 to 10 kHz
• -35 dB*1 ± 3.5 dB (at 1 kHz) Sensitivity
• Signal-to-Noise Ratio 60 dB or more (IEC179 A weighted, 1 kHz, 1 Pa)
• Rubber cushioned element mount
• Folding mounting springs with rubber bushing
• Sealed ceiling architecture
• Boundary effect architecture
• Low cut filter
• 1.5 to 9 VDC (plug-in) Power supply
• 0.5 mA and less Current consumption
• Installation:
  • Ceiling surface
  • Flush in ceiling
• 32 to 122°F (0 to 50°C) operating temperature
• Dimensions:
  • Without Bracket: 4.96" x 2.16"
  • With Bracket: 5.25" x 2.37"