4101-B | Designed binaural headset for automobiles and other vehicles
Hottinger Brüel & Kjær
Price (excluding tax)
Model Description
■ 4101-B type binaural in-year Micro hon set The 4101-B type binaural microphone is designed for binaural recording when it is difficult to use human subjectivity or when it is difficult to use conventional Hats. Micro hons are lightweight, have no effect on normal hearing, and does not affect the test results. ■ Usage examples ・ Binaural recording at the entrance of the human ear canal ・ Recording the sound with the driver of the car with a binaural microphone attached ・ Includes binaural recording when the effects of the subject's head and torso are important ・ Recording sound with helmet such as motorcycle drivers ・ Psychological sound experiments that require recording binaural sound for human subjectivity ・ Binaural recording for 4100 type sound quality evaluation head andtro -soci mulator, etc. when it is not possible to use a conventional head and torso -sociulator (HATS) ・ Evaluation of headphones and earmuffs to heads, heads with humans as subjects ・ Treat the vehicle as a benchmark or a simple Pulse ™ NVH vehicle simulator model. ・ Acquisition of vehicle behavior during on -road evaluation or when using DTS on -road simulator ・ Measurement of cabin noise
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Headphone Bluetooth version
Headphone battery
Headphone charging time
Headphone compatible profile
Headphone frequency range
Headphone speaker type
Headphone standby time
Headphone weight
Headphone wireless range
Headphones continuously available time
Micro Hon Card Ridge Type
Micro hon full high -conditioning strain
Microphone cable length
Microphone cable long operation limit
Microphone equivalent A characteristic level noise floor
Microphone frequency range
Microphone preamplifier output impedance
Microphone sensitivity
Microphone weight
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Part Number
4101-B
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Handling Company
Hottinger Brüel & Kjær
Designed binaural headset for automobiles and other vehicles 4101-B's performance table
Items marked with have different values depending on the model number.
| Product Image | Price (excluding tax) | Micro Hon Card Ridge Type | Micro hon full high -conditioning strain | Microphone cable length | Microphone cable long operation limit | Microphone equivalent A characteristic level noise floor | Microphone frequency range | Microphone preamplifier output impedance | Microphone sensitivity | Microphone weight |
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Available upon quote | Unevenly mixed -plated condenser element with vertical diaphragm | <3% at 120 DB SPL (sine wave) | From capsule to connector 2.3 m | Up to 3m | Representative 23 DB (a) Re 20 µPa | 20 Hz ~ 5 kHz, ± 2 DB RE 1 kHz, incident angle 0 °, 8 ~ 20 kHz with a gentle rise in 3dB. | 30-40 ohms | Nominal 20 MV/PA ± 3 DB AT 1 kHz | 10 g or less (to cable clip) |
There are 2 models for this product.
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