Brüel & Kjær measurement microphones are precision instruments of the highest quality. While the design of a microphone may appear to be quite simple, its production requires the utmost attention and control to preserve sensitivity and stability. Our pioneering experience, rigorous testing, and quality control ensure that you are provided with measurement microphones that set the standard to which others compare.
Microphone Cartridges by Brüel & Kjær are supplied in 1 inch, 1/2 inch, 1/4 inch or 1/8 inch diameter size, and require a microphone preamplifier.
Microphone set combining a Brüel & Kjær measurement microphone paired with the ideal preamplifier built into a single unit ready to use for measurement.
Our special microphone range is tailored for specific sound measurement applications, and feature microphones for outdoor applications array microphones and probe microphones.
Microphone preamplifiers are combined with a a condenser microphone cartridge, to provide impedance conversion, filtering, and the capability to drive long cables without significant signal degradation.
Our hydrophones are individually calibrated waterborne sound transducers, that have a flat frequency response, and are exceptionally omnidirectional over a wide frequency range.