SONY / ECM44B/9X

This low-cost, high-performance Sony lavalier microphone is ideal for a variety of applications, from body-mounted to instrument-mounted recordings. Its omnidirectional characteristics and wide frequency range enable balanced sound collection. It delivers rich mid- and low-range sound and clear, clear high-frequency sound.

[直輸入品][Direct Import]

[Performance]
Type: Electret condenser
Frequency response: 40Hz - 15kHz
Polar pattern: Omnidirectional
Output impedance: 250Ω ±20%, balanced
Front sensitivity: -53±3dB (0dB=1V/Pa, 1kHz)
Signal-to-noise ratio: 62dB or greater
Self-generated noise: 32dB SPL* or less
Wind noise: 40dB SPL* or less (with windscreen)
Induced noise from external magnetic fields: 5dB SPL*/1x10-7T
Maximum input sound pressure level: 122dB SPL*
Dynamic range: 90dB or greater
Output connector: XLR-3-12C type (convex)
Operating temperature: 0°C to 60°C
Storage temperature: -20°C to +60°C

*: 0dB SPL=20μPa

[General]
Power supply: DC 1.5V (uses one AA battery)
Battery life:
AA alkaline batteries (when using Sony LR6 alkaline batteries): Approximately 6,000 hours
AA manganese batteries (when using Sony LR6 manganese batteries): Approximately 5,000 hours
External dimensions (diameter x length):
Microphone body...approximately Φ8.5 x 14.5mm
Power supply unit...approximately Φ20.0 x 126mm
Weight: Microphone body: Approx. 2g
Power supply unit: Approx. 119g
Microphone cable: Φ2.3mm, 2-core shielded, approx. 3m
Exterior finish: Baked finish (black)
Power supply unit finish: Plated finish (satin nickel)

Accessories: Carrying case (1), Holder clip (horizontal type) (1), Urethane windscreen (1), Instruction manual (1), Warranty card (1), Sony Customer Service Center information (1)