BP892x
Subminiature Omnidirectional Condenser Headworn Microphone

BP892x

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BP892x
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Overview

BP892x Subminiature Omnidirectional Condenser Headworn Microphone

Audio-Technica’s high-SPL BP892x MicroSet® offers the ultimate in low-profile, high-performance audio. Delivering clear and accurate sound in an inconspicuous package, the ultra-lightweight BP892x hooks securely behind either ear and can be worn for hours without fatigue. For maximum stability and comfort, the included AT8464x dual-ear adapter kit converts the MicroSet to a dual-ear-worn unit.

The BP892x MicroSet’s subminiature omnidirectional condenser capsule delivers extremely intelligible, natural audio with a flat, extended frequency response that is ideal for stage and television talent, lecturers, and worship leaders. Engineered to stand up to the rigors of day-to-day use, the BP892x includes a detachable, field-replaceable cable with a robust connector at the earset and a variety of available output terminations. 

Wired and wireless models available:

BP892x: 55" (1.4 m) detachable cable terminated with a cH-style screw-down 4-pin connector for use with included AT8545 power module. 

BP892x-TH: same as BP892x, but in "theater" color (beige). 

BP892xcH: 55" (1.4 m) detachable cable terminated with a screw-down 4-pin connector for use with Audio-Technica cH-style body-pack wireless transmitters; no power module. 

BP892xcH-TH: same as BP892xcH, but in "theater" color (beige). 

BP892xcW: 55" (1.4 m) detachable cable terminated with a locking 4-pin connector for use with Audio-Technica cW-style body-pack wireless transmitters; no power module.

BP892xcW-TH: same as BP892xcW, but in "theater" color (beige). 

BP892xcLM3: 55" (1.4 m) detachable cable terminated for Sennheiser wireless systems using locking 3.5 mm connector; no power module. 

BP892xcLM3-TH: same as BP892xcLM3, but in "theater" color (beige). 

BP892xcT4: 55" (1.4 m) detachable cable terminated with TA4F-type connector for use with Shure wireless systems; no power module. 

BP892xcT4-TH: same as BP892xcT4, but in "theater" color (beige).

Features

  • Subminiature omnidirectional condenser capsule offers extremely intelligible, natural vocal reproduction

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

  • Ergonomic under-ear design – the flexible, lightweight, contoured loop hooks behind the ear for an ultra-secure, comfortable fit even for those wearing glasses

  • Detachable, field-replaceable cable with robust connector at the earset and a variety of available output terminations

  • Handles high sound pressure levels with ease

  • Wired version’s power module (AT8545) includes a high-pass filter that provides a steep low-frequency attenuation to improve sound pickup without affecting voice quality

  • Comes with the AT8464x Dual-Ear Adapter Kit that converts the single-ear MicroSet to a unit that’s worn on both ears for maximum stability and comfort

  • Constructed of hypoallergenic materials

 

Specifications

Microphone
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 –43 dB (7.2 mV) re 1V at 1 Pa
Output Impedance 250 ohms (wired only)
Maximum Input Sound Level 136 dB SPL, 1 kHz at 3% T.H.D.
Dynamic Range 104 dB, 1 kHz at 3% T.H.D. 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)
Switches Flat, roll-off (wired only)
Current Consumption 0.2 mA typical at 5V (wireless only)
Voltage Range 2.5-10V (wireless only)
Weight (microphone) Microphone, boom & earpiece: 2.6 g (0.09 oz)
Weight (power module) 85 g (3.0 oz) (wired only)
Weight Microphone, boom & earpiece: 2.6 g
Power module (wired only): 85 g
Cable Detachable 1.4 m long, 1.6 mm diameter, 2- or 3-conductor shielded cable (termination dependent)
Dimensions Microphone: 9.5 mm long, 2.6 mm diameter
Boom: 98.5 mm long, 1.07 mm diameter
Power module (wired only): 100.0 mm long, 18.9 mm diameter
Dimensions (power module) 100.0 mm (3.94") long, 18.9 mm (0.74") diameter (wired only)
Output Connector (power module) Integral 3-pin XLRM-type (wired only)
Output Connector Integral 3-pin XLRM-type
Accessories Included AT8545 power module (wired only); AT8464x dual-ear adapter kit; AT8440 cable clip; AT8157 windscreen; AT8171 windscreen; two AT8156 element covers; moisture guard; belt clip (wired only); carrying case
Audio-Technica Case Style M31

Downloads

BP892x Dimensions
BP892x Specification Sheet (EN)