Our Products ELECTRET CONDENSER MICROPHONE UNITS ECM-10P ECM-10P DIRECTIONALITY Omni Directional SENSITIVITY [0db=1V/μbar.1kHz] VCC=4.5V, RL=1KΩ A:-56± 3dBB:-60± 3dBC:-64± 3dBD:-68± 3dBE:-72± 3dB OUTPUT IMPEDANCE Low RANGE OF OPERATING VOLTAGE 1.5V to 10VStandard Voltage: 4.5V CURRENT DRAIN 0.5mA Max. S/N RATIO 40dB or more MAXIMUM INPUT SOUND PRESSURE 120dB SPL More... Please write down your comment on this product, and click Add to Inquiry List for inquiry Add to Inquiry List Review Inquiry List Back