Sony ECM-44B XLR Wired Lavalier
Overview
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 for the audience. The ECM-44B can be depended upon for clean, bright, yet natural reproduction.
Frequently Asked Questions
What are the circulation limits for this equipment?
This equipment has the following limits for circulation and usage:
| Description | Circulation Limits |
|---|---|
| Minimum Length of Reservation/Checkout | 30 Minutes (Standard) |
| Maximum Length of Reservation/Checkout | 7 Days (Standard) |
What comes in this kit?
- Sony ECM-44B Omnidirectional Lavalier (Main kit item)
- Holder clip
- Windscreen
- Carrying Case
- Energizer AA Rechargeable Battery
What are the full technical specifications?
| General Specifications | |
|---|---|
| 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 (0 dB=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 | (0 dB = 20 µP) 122 dB |
| Power Requirements | 'AA' Battery (1.5 VDC) battery power only, does not accept phantom power |
| Output Impedance | 250 Ohms, (+/-20% (1 kHz) 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 L x D: 0.6 x 0.34" / 14.5 x 8.5 mm Power Supply L x W: 5 x 0.82" / 126.5 x 20 mm Cable L x W: 10' x 0.1" / 3 m x 2.3 mm |
| Weight | Microphone: 0.07 oz / 2.0 g Power supply: 4.2 oz / 119 g |
Where can I find further support?
Visit the Sony manufacturer website.
Disclaimer: Manufacturer support pages may list alternate accessories.
Visit our Manufacturer Support page for further assistance.
Overview
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 for the audience. The ECM-44B can be depended upon for clean, bright, yet natural reproduction.