An electret condenser microphone with analog output specifications includes a frequency range of 100 Hz to 7 kHz, operates on a voltage of 2.1 volts to 3.6 volts, and features an omnidirectional polar pattern with a signal-to-noise ratio of -42 decibels (±3 decibels) at a sound pressure level of 94 decibels SPL. The microphone has solder pads for connectivity.