SHORT ARRAY MICROPHONE FOR 20 KHZ, PREPOLARIZED
Short array microphone designed for use in our hand-held and foldable microphone array systems.
TYPE 4959
Array Microphone Type 4959 is a ¼" prepolarized microphone specially designed for use in HBK’s hand-held and foldable arrays.
| Short 20 kHz Array Microphone Type 4959 | Data Sheets | English |
| Sound field | Special |
| Polarization | Classical |
| Sensitivity | 11.2 mV/Pa |
| Lower frequency | 50 Hz |
| Higher frequency | 20 kHz |
| Lower dynamic range | 32 dB |
| Higher dynamic range | 134 dB |
| Diameter | 1/4 inch |
| Venting | Front |
| Minimum Temperature | -10 °C |
| Maximum Temperature | 55 °C |
| Minimum Temperature | 14 °F |
| Maximum Temperature | 131 °F |
| Output signal (connectivity) | Passive |
Type 4959 microphones have good, stable amplitude and phasematching over wide ranges of temperature and humidity. Their frequency response is optimised for a flat response in a pressure field.
Each microphone’s built-in TEDS (Transducer Electronic Data Sheet) contains information about the complex transfer function, enabling applications to use data for individual transducers, resulting in more precise measurements.
The preamplifier is an industry standard DeltaTron (constant current line drive) type, allowing the use of the same coaxial cable for signal, power supply and TEDS.
A rugged protection grid provides an integrated heat shield. The microphone is front-vented for pressure equalization.
This will bring together HBM, Brüel & Kjær, nCode, ReliaSoft, and Discom brands, helping you innovate faster for a cleaner, healthier, and more productive world.
This will bring together HBM, Brüel & Kjær, nCode, ReliaSoft, and Discom brands, helping you innovate faster for a cleaner, healthier, and more productive world.
This will bring together HBM, Brüel & Kjær, nCode, ReliaSoft, and Discom brands, helping you innovate faster for a cleaner, healthier, and more productive world.
This will bring together HBM, Brüel & Kjær, nCode, ReliaSoft, and Discom brands, helping you innovate faster for a cleaner, healthier, and more productive world.
This will bring together HBM, Brüel & Kjær, nCode, ReliaSoft, and Discom brands, helping you innovate faster for a cleaner, healthier, and more productive world.
This will bring together HBM, Brüel & Kjær, nCode, ReliaSoft, MicroStrain and Discom brands, helping you innovate faster for a cleaner, healthier, and more productive world.
