Sony ECM-77BPT Omni-Directional Lavalier Condenser Microphone
- Omni-directional Pattern
- Miniature Profile
- Unterminated Connection
- Frequency response of 40Hz - 20kHz
- Does not include Power Unit or Connector
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The Sony ECM-77 is a miniature omni-directional lavalier microphone designed for professional broadcast, sound reinforcement and recording applications. The condenser element features a miniature profile allowing it to be easily concealed in performance and broadcast situations. The omni-directional pattern provides even frequency and sensitivity response at the direct and off-axis sections of the microphone capsule.
The ECM-77 provides a wide frequency response of 40Hz - 20kHz. The wide frequency response enables the microphone to accurately reproduce audio signal from a wide variety of sources. The ECM-77 is manufactured with a variety of connectors to accommodate various input devices, this version is sold without a connection so that users can attach their own custom connections.
The omni-directional pattern provides even sensitivity and frequency response at the direct and off-axis sections of the microphone capsule.
The miniature, unobtrusive profile enables the microphone to be easily concealed in broadcast and performance situations.
The ECM series is available in a variety of connections, this version is sold without a connection so that users can attach their own custom connections.
|Frequency Response||40 Hz - 20 kHz|
|Dynamic Range (Typical)||> 90 dB|
|Signal-to-Noise Ratio||64 dB, (@ 1 kHz)|
|Maximum Input Sound Level||120 dB, (@ 1 kHz, 1% THD)|
|Power Requirements||'AA' Battery (1.5v DC), or Phantom Power 48v DC|
|Output Impedance||150 Ohms, (+/-20%, 1 kHz, Balanced)|
|Output Connectors||None Supplied, So that Microphone May Be Incorporated Into an Existing System or Unique Design|
|Low Frequency Roll-Off||None|
|Applications||Radio, Television and Broadcast.|
|Dimensions||Microphone: 12.5 x 5.6 mm LxDiameter
Cable: 3 m x 2.3 mm LxW