description Sony ECM-322BMP Overview
The Sony ECM-322BMP is a professional, miniature lavalier microphone featuring a built-in preamplifier and Bluetooth connectivity for wireless audio transmission, designed for clear sound capture in diverse recording environments.
help Sony ECM-322BMP FAQ
Is the Sony ECM-322BMP a Bluetooth lavalier microphone?
No, it is a wired ear-set electret condenser microphone with no built-in Bluetooth radio. It connects to a compatible Sony wireless bodypack transmitter, which handles the wireless link.
Which Sony transmitters work with the ECM-322BMP?
The BMP version uses Sony's three-pole locking mini-plug connection and is intended for compatible Sony bodypack transmitters. Buyers should verify the transmitter's socket because the ECM-322BC uses a different connector.
What is the pickup pattern of the Sony ECM-322BMP?
It uses an omnidirectional capsule, so it picks up sound from every direction rather than rejecting everything behind the speaker. Its ear-set position keeps the capsule close to the mouth for consistent speech pickup.
Does the ECM-322BMP need its own battery or preamplifier?
The microphone does not contain a user-replaceable battery or a standalone built-in preamplifier. It requires approximately 2 to 10 volts of DC power supplied by the connected compatible Sony transmitter.
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