Ideal for a variety of sound reinforcement requirements, such as lectures and demonstrations, the Sony ECM-44B Omnidirectional Condenser Lavalier Microphone is the perfect microphone for budget conscious productions.
- Capsule Type: Electret Condenser
- Frequency Response: 40(15,000Hz
- Directivity: OMNI
- Microphone Cable: 3 meters
- Output Connector: XLR-3-12C TYPE
- Battery: SUM-3(NS)(1.5V) Ext. power
- Dynamic Range: Equal to or greater than 90dB
- Signal-to-Noise Ratio (A weighted, 1kHz, 1 Pa.): Equal to or greater than 62dB
- Inherent Noise (0dB SPL =20(Pa.): Equal to or less than 32dB SPL
- Wind Noise (w/ wind screen): Equal to or less than 40dB SPL
- Induction Noise from Ext. Magnetic Field: 5dB SPL/1 x 10ecT
- Maximum Input Sound Pressure Level: 122dB SPL
- Power Supply Battery Life: Approx. 5,000H
- Sensitivity (0dB=1V/Pa,at 1kHz): -53.0dB(3dB)
- Output Impedance at 1kHz 250ohms: 20% Balanced
FCC Consumer Alert This disclosure informs consumers that wireless microphone users must cease any wireless microphone operations in the 600 MHz service band no later than July 13, 2020. In addition, in many instances they may be required to cease use of these devices earlier if their use has the potential to cause harmful interference to 600 MHz service licensees’ wireless operations in the band. Most users do not need a license to operate this wireless microphone system. Nevertheless, operating this microphone system without a license is subject to certain restrictions: the system may not cause harmful interference; it must operate at a low power level (not in excess of 50 milliwatts); and it has no protection from interference received from any other device. Purchasers should also be aware that the FCC is currently evaluating use of wireless microphone systems, and these rules are subject to change. For more information, call the FCC at 1-888-CALL-FCC (TTY: 1-888-TELL-FCC) or visit the FCC's wireless microphone website. |
