Microphones
Analog microphone OMNI-50
RIVIAN analog microphone
Analog DUAL-microphone
Digital A2B "3-way" microphone
RIVIAN analog telematic/eCall microphone
Digital A2B "3-way" microphone
A hands-free microphone
Analog microphone OMNI-50
universal microphone designed for audio systems in motor vehicles
Microphone with OMNI-directional response
Linear frequency response
in the range from 50Hz to 14kHz
connector integrated
in the microphone housing, simple housing in the case
*Product not available in retail sales
RIVIAN analog microphone
Analog microphone used in telematics – eCall
Converts the acoustic signal into a digital signal
according to the A2B standard (Automotive Audio Bus)
*Product not available in retail sales
Analog DUAL-microphone
Microphone with eight-directional response
One microphone installed in a motor vehicle,
designed for conversation for driver and passenger
Frequency response optimized
for Hands-free systems
Microphone with switchable “wind effect” reduction function
(reduction at the level of 20 dB)
Connector integrated
in the microphone housing, simple housing in the case
*Product not available in retail sales
Digital A2B "3-way" microphone
The microphone dedicated to Automotive Audio Bus (A2B) technology
Wood microphone transducer built into a single housing
universal microphone array (e.g., for beamforming applications)
Converts acoustic signal into digital signal
according to the A2B (Automotive Audio Bus) standard
Operation in “SLAVE Node” mode
Frequency characteristics
60Hz to 10kHz
Omni/directional characteristics
Minor deformation
Stable sensitivity
deviation +/- 1dB
Signal-to-noise ratio
> 65 dB(A)
Connector integrated
in the microphone housing, simple housing
The MEMS transducer
with PDM output signal is used
*Product not available in retail sales
RIVIAN analog telematic/eCall microphone
Microphone designed for installation in OCHL
(ceiling console, roof console)
Includes an internal preamplifier
(active)
Frequency characteristics
200Hz to 10kHz
Omni/directional characteristics
Minor deformation
Stable sensitivity
deviation +/- 1dB
Signal-to-noise ratio
> 65 dB(A)
Connector integrated
in the microphone housing, simple housing
MEMS transducer used
*Product not available in retail sales
Digital A2B "3-way" microphone
Converts an acoustic signal into the digital signal
in the A2B (Automotive Audio Bus) standard
Includes 3 MEMS digital microphone
with a PDM output interface
The appropriate geometric arrangement of 3 microphone converters
in terms of the beamforming algorithm
Microphone designed for Hands-free Systems, Voice Recognition System, In-Car or Car-to-Car Communication System
Connector integrated
in the microphone housing, simple housing in the case
*Product not available in retail sales
A hands-free microphone
series
Directional characteristics: hypercardioid characteristics
Output level
Ua(Meß) = 67mVeff ±3dB
Acoustic pressure
pMeß = 0,1Pa
Distortion factor
kges < 1%
Distortion
kges about 1% (at 1,0VSS)
Power supply
U = 8V ± 10%; DC
Electrical resistance
Rv = 680 Ohm ± 10%
Current consumption
I =6mA ± 3mA
Load resistor
4k…12K
Noise reduction
about 15dB
Output resistance Rout
about 200 Ohm
*Product not available in retail sales
Precise play-back and sound quality
A high-quality microphone stands out with distortion-free, undisturbed voice transmission. Factors in the form of engine noise, rolling and other audible sounds, e.g. air noise are reduced to a minimum.
Microphones produced by BURY company meet requirements in terms of undisturbed communication inside the car.
Own acoustic laboratory equipped in measuring devices of HEAD Acoustics company ensures reliable sound quality test results.
Patented solutions and the ability to use even the smallest space available are some of many benefits the customer receives during product development performed at BURY company. On top of that, we attach great importance to meticulous selection of the material for appropriate technology.
Advanced comprehensive interoperability of mechanical ranges , compact high-performance electronics and strong characteristics of directivity of a microphone is proof of the high quality product in every situation, both during a telephone conversation, verbal command input or activation of an emergency call (eCall).
Thanks to measurements of noise inside the car microphone offered by BURY company also allow you to fine-tune the sound system.
