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ECM-77B

ECM 77B

Sony ECM 77B

Transducer Electret Condenser
Polar Pattern Omnidirectional
Frequency Response 40Hz-20kHz
Dynamic Range (Typical) > 90 dB
Signal-to-Noise Ratio 64 dB; (@ 1 kHz)
Maximum Input Sound Level 120 dB; (@ 1 kHz; 1% THD)
Power Requirements 'AA' Battery (1.5v DC); or Phantom Power 48v DC
Output Impedance 150 Ohms; (+/-20%; 1 kHz Balanced)
Output Connectors XLR-3M Type
Pad None
Low Frequency Roll-Off None
Applications Radio; Television and Broadcast.
Dimensions Microphone: .5 x .25" (12.5 x 5.6mm) LxDiameter
Power supply: 5.25 x .82 (131.5 x 20mm) LxW
Cable: 10' x .09" (3m x 2.3mm) LxW
Weight Microphone: 0.053 oz. (1.5 g)
Power Supply: 4.2 oz. (120 g)
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