Operating from ICP sensor power, the Model 377A21 prepolarized, ½-in. RI (random incidence) response microphone from PCB Piezotronics provides a linear frequency range of 4 Hz to 20 kHz (±2 dB). Most ...

Electret microphones are capable of high-quality output, and are prized for their smooth frequency response. However, unlike other types, they can’t simply be plugged directly into a mixing desk.

The Automotive Sensors Division of PCB Piezotronics offers an IEC-compliant high-temperature acoustic measurement system that combines a prepolarized ICP microphone and preamplifier to allow ...

Circuit boards etched and drilled. This is a closeup of one side of the microphone PCB board. As you can see it is a little crowded. The copper pipe before work began. Success! The mic head’s windows ...

A new line of prepolarized, array and precision condenser microphones has been developed in 1/4" and 1/2" diameter sizes. The prepolarized microphones operate from one of the company’s sensor power ...

Those of us who have been working from home through video calls for the past year can attest to the rising demand for conferencing gear such as webcams and microphones. Not wanting to spring for a ...