| Frequency response | 50Hz to 12kHz | | | Impedance | 300Ω | | | Sensitivity | –60 ±3dB | | | (0dB = 1V/1µ bar, 1kHz, VCC = 4.5V, RL = 1K) | | | Operating voltage | 1.5V to 10V (standard voltage 4.5V) | | | Dimensions | 10 x 7mm | | | Signal to noise ratio | >40B | | | Current drain | 0.4mA max. | | | Maximum input | 120dB SPL | | |
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