Sony ECM-77LM Miniature Omnidirectional Electret Condenser Microphone
The ECM-77LM Miniature Omnidirectional Electret Condenser Microphone from Sony is a microphone that is optimized for clear speech pick-up, equipped with a frequency response of 40 Hz to 20 kHz, and terminated with a 3-pin male LEMO connector.
Specifications
Microphone
Sound Field | Mono |
Capsule | Electret Condenser |
Polar Pattern | Omnidirectional |
Performance
Frequency Range | 40 Hz to 20 kHz |
Maximum SPL | 127 dB SPL RMS |
Impedance | 63 Kilohms ± 30% kHz |
Sensitivity | 39 dB |
Dynamic Range | 95 dB A-Weighted |
Signal-to-Noise Ratio | 64 dB A-Weighted |
Connectivity
Output Connector | 3-Pin LEMO |
Cable Length | 5.25' / 160.02 cm |
Power
Operating Voltage | 3.0 to 10.0 V |
Operating Current Consumption | 0.4 mA |
Physical
Length | 12.5 mil / 0.32 mm |
Diameter | 5.6 mil / 0.14 mm |
Weight | 0.05 oz / 1.5 g |
Packaging Info
Package Weight | 0.13 lb |
Box Dimensions (LxWxH) | 6.8 x 1.7 x 1" |