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Microphones

BP892

MicroSet® Subminiature Omnidirectional Condenser Headworn Microphone
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Audio-Technica’s high-SPL BP892 MicroSet® offers the ultimate in low-profile, high-performance audio. Delivering clear and accurate sound in an inconspicuous package, the ultra-lightweight BP892 hooks securely behind either ear and can be worn for hours without fatigue. For maximum stability and comfort, the included AT8464 dual-ear microphone mount converts the MicroSet to a dual-ear-worn unit. 

The microphone features a flat, extended frequency response and other outstanding performance specifications, resulting in extremely intelligible, natural audio for stage and television talent, lecturers and houses of worship. Protected by a highly durable Parylene coating, the new headworn mic is built to stand up to the rigors of day-to-day use.

 

    • Handles high sound pressure levels with ease

 

    • Extremely intelligible natural audio

 

    • Inconspicuous, lightweight headset with capsule diameter of just 2.6 mm is ideal for applications requiring minimum visibility

 

    • Ergonomic under-ear design—flexible, lightweight contoured loop hooks behind the ear for an ultra-secure, comfortable fit with or without glasses

 

    • Comes equipped with AT8464 Dual-Ear Microphone Mount that converts single ear-worn MicroSet to a dual-ear-worn unit for maximum stability and comfort

 

    • High-pass filter on power module provides a steep low-frequency attenuation to improve sound pickup without affecting voice quality

 

Available in black and beige, wired and wireless models: 

  • BP892 – includes AT8539 power module 
  • BP892-TH – same as BP892, but in "theater" color (beige) 
  • BP892c – less power module; 55" (1.4 m) cable, unterminated 
  • BP892c-TH – same as BP892c, but in "theater" color (beige) 
  • BP892cW – less power module; 55" (1.4 m) cable terminated with locking 4-pin connector for A-T UniPak® wireless systems 
  • BP892cW-TH – same as BP892cW, but in "theater" color (beige) 
  • BP892cL4 – less power module; 55" (1.4 m) cable terminated for Sennheiser wireless systems using Lemo connector 
  • BP892cL4-TH – same as BP892cL4, but in "theater" color (beige) 
  • BP892cLM3 – less power module; 55" (1.4 m) cable terminated for Sennheiser wireless systems using locking 3.5 mm connector 
  • BP892cLM3-TH – same as BP892cLM3, but in "theater" color (beige) 
  • BP892cT4 – less power module; 55" (1.4 m) cable terminated with TA4F-type connector for Shure wireless systems 
  • BP892cT4-TH – same as BP892cT4, but in "theater" color (beige) 
  • BP892cT5 – less power module; 55" (1.4 m) cable terminated with TA5F-type connector for Lectrosonics wireless systems 
  • BP892cT5-TH – same as BP892cT5, but in "theater" color (beige)

 

 

Specifications

ELEMENT Fixed-charge back plate, permanently polarized condenser
POLAR PATTERN Omnidirectional
FREQUENCY RESPONSE 20-20,000 Hz
LOW FREQUENCY ROLL-OFF 80 Hz, 18 dB/octave (wired only)
OPEN CIRCUIT SENSITIVITY –49 dB (3.5 mV) re 1V at 1 Pa
IMPEDANCE 250 ohms
MAXIMUM INPUT SOUND LEVEL 135 dB SPL, 1 kHz at 3% T.H.D.
DYNAMIC RANGE (typical) 104 dB, 1 kHz at Max SPL (wired only)
SIGNAL-TO-NOISE RATIO 63 dB, 1 kHz at 1 Pa
PHANTOM POWER REQUIREMENTS 11-52V DC, 2 mA typical (wired only)
SWITCH Flat, roll-off (wired only)
CURRENT CONSUMPTION 0.1 mA typical at 5V (wireless only)
VOLTAGE RANGE 2.5-11V (wireless only)
WEIGHT (MICROPHONE) Microphone, boom & earpiece: 2.6 g (0.09 oz)
WEIGHT (POWER MODULE) 85 g (3.0 oz) (wired only)
DIMENSIONS Microphone: 8.1 mm (0.32") long, 2.6 mm (0.10") diameter / Boom: 98.4 mm (3.87") long, 1.07 mm (0.04") diameter
DIMENSIONS (POWER MODULE) 97.6 mm (3.84") long, 18.9 mm (0.74") diameter (wired only)
OUTPUT CONNECTOR (POWER MODULE) Integral 3-pin XLRM-type
CABLE 1.4 m (55") long (permanently attached to microphone), 1.6 mm (0.06") diameter, 2-conductor shielded cable with locking 4-pin connector (wired only)
ACCESSORIES FURNISHED AT8539 power module (wired only); AT8464/AT8464-TH dual-ear microphone mount; AT8440 cable clip; two AT8157/AT8157-TH windscreens; two AT8156/AT8156-TH element covers; moisture guard; belt clip (wired only); carrying case

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Polar Pattern
Frequency Response

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