Sony - ECM-77B
Perfect for television applications, Sony’s ECM77B Omni-Directional Electret Condenser Microphone is a miniature lavalier microphone designed to be inconspicuous. This tiny mic runs on either phantom power or AA battery operation. The ECM77B comes with an XLR connector.
Omni-directional lavallier condenser microphone with AA battery power supply and XLR connector
- Capsule Type: Electret Condenser
- Frequency Response: 40 Hz to 20 kHz
- Directivity: 40 Hz to 20 kHz
- Directivity: Omni-directional
- Sensitivity: -36.5 dB (15mV)
- Dynamic Range: 90dB
- S/N Ratio: 64 dB or more
- Inherent Noise (0dB=20µPa): 30 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)
- Max SPL (dB SPL)(0dB=20µP): 120 dB SPL
- Connector: B type. Supplied with XLR connector in power supply unit (single AA size battery)
- Cable Length: 9.8 feet
- Power Requirement: DC 1.5 V, AA size battery or +48V phantom power
- Dimensions: 1/4 diameter X 1/2 inch (Microphone head)
- 13/16 diameter X 5 1/4 inch (Power unit XLR type)
- Weight: 4.3 oz (Includes Mic and Power Supply)
