Noise Reduction Conference Microphone
Excellent audio pickup from all directions. Includes control unit and universal L-shaped mini-plug. Refurbished to new condition with Sony warranty.
*Sony ECM-R100 Electret Condenser Microphone is compact in size for voice and conference recording.
*Perfect For Voice Recording conversations, interviews, even business conferences
*New Noise Reduction System two microphone capsules arranged vertically with special noise reduction circuitry to pick up voices clearly, yet minimize irritating background sounds from desk or tabletop
*High-Quality, Low-Noise Audio Pickup with Boundary Effect System for clearer pickup of sound at a distance
*Omni-Directional characteristic picks up sound from all directions
*Long Battery Life with Sony Super Battery (supplied)
*L-Shaped Mini Plug providing secure microphone connection even during active movement
*Handy Carrying Design microphone and plug fit into convenient holder, cord winds around control box
*Type: Electret Condenser Microphone
*Directivity: Omni-Directional
*Frequency Response: 100 - 10,000Hz
*Effective Output Level (0dBm = 1mW/Pa, 1kHz): Noise reduced: -40.8dBm ±3dBm, Boundary *Effect: -37.8dBm ±3dBm
*Signal-to-Noise Ratio: More than 54dB, 1,000Hz, 1Pa
*Maximum Sound Pressure Level: more than 100dB SPL
*Output Plug: L-shaped mini plug
*Output Impedance: Approx. 300 ohms (unbalanced)
*Battery Life: Approx. 300 hours continuous use with Sony SUM-3(NS), Approx. 600 hours continuous use with Sony AM-3 (alkaline battery)
*Microphone Cable Length: 28'' (70cm) mic to control box, 10'' (25cm) control box to output plug
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