Sony ECM-44B Omnidirectional Lavalier Microphone

Sony ECM-44B Omnidirectional Lavalier Microphone

The ECM-44B makes the exceptional quality of Sony's electret condenser microphones available for budget conscious productions, and a variety of sound reinforcement requirements, such as lectures and demonstrations. Measuring only 8.5 x 14.5mm, the ECM-44B reduces the visual distraction to the audience. The ECM-44B can be depended upon for clean, bright, yet natural reproduction. To maintain its low cost, this microphone operates on a single AA (does not except phantom power) battery for over 5000 hours of service.

Transducer     Electret Condenser
Polar Pattern     Omnidirectional
Frequency Response     40Hz - 15kHz
Dynamic Range (Typical)     90dB
Signal-to-Noise Ratio     62dB, (@ 1kHz)
Maximum Input Sound Level     122dB, (@ 1kHz, 1% THD)
Power Requirements     'AA' Battery (1.5v DC)battery power only, does not accept phantom power
Output Impedance     250 Ohms, (+/-20% (1kHz) Balanced)
Output Connectors     XLR-3M Type
Pad     None
Low Frequency Roll-Off     None
Applications     Radio, Television and Broadcast.
Dimensions     Microphone: 0.6 x 0.34" (14.5 x 8.5mm) LxDiameter
Power Supply: 5 x 0.82" (126.5 x 20mm) LxW
Cable: 10' x 0.09" (3m x 2.3mm) LxW
Weight     Microphone: 0.07 oz. (2.0 g)
Power supply: 4.2 oz. (119 g)