SONY ECM-44B OMNIDIRECTIONAL LAVALIER MICROPHONE W BOX
- Type Electret condenser microphone
- Power supply IEC designation R6 or LR6 battery (size
AA)
- Microphone output terminal XLR-3-12C type
- Microphone cable Approx. 2.3 mm dia., 3 m long (3/32 inchdia., 10 feet long)
- Frequency range 40 Hz–15,000 Hz
- Directivity Omni-directional
- Output impedance 250 ohms ±20% (1 kHz), balanced
- Sensitivity (typ.) –53 dB (2.2 mV) (0 dB = 1 V/Pa, 1 kHz)
- Signal-to-noise ratio 62 dB (typ.) (IEC 179 A-weighted, 1 kHz
- Dynamic range 90 dB (typ.)
