SONY / ECM-77BC/9X

This is a Sony wireless lavalier microphone for hidden use. It uses an omnidirectional capsule to pick up sound over a wide area. The output terminal is an SMC9-4P connector for Sony wireless transmitters.

■Type: Electret condenser type
■Power: Supplied from wireless transmitter
■Output terminal: SMC9-4P (male)
■Microphone cable: φ2.0mm, 2-core shielded, approximately 1.2m long
■External dimensions (maximum diameter x total length): Microphone body: Approximately φ5.6 x 12.5mm
■Weight: Microphone body: Approximately 1.5g
■Microphone body finish: Plated (black)


■Frequency response: 40Hz-20kHz
■Directivity: Omnidirectional
■Front sensitivity: -52±2dB (0dB=1V/Pa, 1kHz)
■Self-noise: Less than 30dB SPL *1
■Wind noise: Less than 40dB SPL (with windscreen) *1
■Maximum input sound pressure level: 120dB SPL *1
■Dynamic range: More than 90dB
■Operating temperature: 0-+60°C
■Storage temperature: -20-+60°C


■Accessories:
Holder clip (horizontal type) (1), metal windscreen (1), instruction manual (1)
Sony Business Support Center information (1)