description Sony ECM-44B Overview
The Sony ECM-44B is a compact electret condenser lavalier microphone designed for professional audio applications such as broadcasting and theatrical performances. Unlike many lavalier microphones, it features an omnidirectional polar pattern to pick up sound evenly from all directions. The "B" designation indicates that the microphone terminates in an XLR connector and includes an internal battery compartment for standalone power. It is targeted toward broadcasters, videographers, and live sound engineers needing a discreet, reliable microphone.
help Sony ECM-44B FAQ
Does the Sony ECM-44B plug directly into a camera's 3.5mm input?
No. The ECM-44B terminates through a professional three-pin male XLR power unit, so a camera with only a 3.5mm microphone jack needs suitable interfacing equipment.
Can the ECM-44B run without phantom power?
Yes. Its inline power-supply unit can operate from a single AA battery, which is useful when the recorder or mixer cannot provide microphone power.
Is the Sony ECM-44B directional?
No. It has an omnidirectional pickup pattern, so it captures speech consistently even when the capsule is not aimed directly at the speaker's mouth.
What kind of recording is the ECM-44B designed for?
Sony tunes the ECM-44 capsule for voice pickup, making it a practical lavalier for interviews, broadcast work, presentations, and theatre. It is a wired professional microphone rather than a complete wireless system.
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