Sony ECM-44B - Omnidirectional Lavalier Microphone
Product Highlights
· Electret Condenser
· Wide Frequency Response
· Battery Powered Only
· Single AA Battery Provides 5000 Hours
· For Live Sound and Broadcast
The Sony ECM-44B Lavalier Microphone 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 accept phantom power) battery for over 5000 hours of service.
Feature
· Excellent cost/performance ratio
· Black Finish
· AA battery power supply and XLR connector
Specification
Transducer | Electret Condenser |
Polar Pattern | Omnidirectional |
Frequency Response | 40 Hz to 15 kHz |
Sensitivity | -53.0 dB ±3 dB |
Dynamic Range | 90 dB or more |
Signal-to-Noise Ratio | 62 dB or more |
Noise | Inherent Noise (0dB=20µPa): 32 dB SPL or less |
Induction Noise (from External Magnetic Field): 5 dB SPL or less | |
Wind Noise: 40 dB SPL or less (with windscreen, at 2 m/s) | |
Maximum SPL | (dB SPL)(0 dB=20µP) 122 dB |
Power Requirements | 'AA' Battery (1.5v DC)battery power only, does not accept phantom power |
Output Impedance | 250Ω, (+/-20% (1kHz) Balanced) |
Pad | None |
Low Frequency Roll-Off | None |
Cable Length | 9.8' (2.9 m) |
Connector | B type. Supplied with XLR connector in power supply unit (single AA size battery) |
Dimensions | Microphone: 0.6 x 0.34" (14.5 x 8.5mm) LxD |
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) |
Technical | |
Warranty | Non Warranty |