Audio Technica BP893 Microearset Omni Condenser Headworn Microphone

Audio Technica BP893
Audio Technica BP893   

Audio Technica BP893 Microearset Omnidirectional Condenser Headworn Microphone

Product Code: BP893

Discontinued


Features

  • Outstanding clarity and intelligibility
  • Lightweight, ergonomic design
  • Extremely unobtrusive, 1-inch flexible boom
  • Secure over-the-ear placement
  • Extended frequency response for natural vocal reproduction
  • Locking 4-pin microphone output connector compatible with included power module and all Audio-Technica UniPak® body-pack wireless transmitters
  • UniSteep® filter provides a steep low-frequency attenuation to improve sound pickup without affecting voice quality

Audio-Technica’s BP893 MicroEarset offers inconspicuous placement along with clear, natural vocal pickup. Its lightweight low-profile design makes the microphone ideal for use in theatrical performances, houses of worship and broadcast studios.

The BP893 MicroEarset is positioned unobtrusively over the ear. Its omnidirectional miniature condenser capsule offers outstanding pickup tailored for natural vocal reproduction, with audio reproduction similar to that of a high-quality lavalier microphone. The microphone is also ideal for use in violin pickup; wear the BP893 over the ear as usual, with no need for clamps on the violin.

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 –34 dB (19.9 mV) re 1V at 1 Pa
Impedance 245 ohms (wired only)
Maximum Input Sound Level 114 dB SPL, 1 kHz at 1% T.H.D.
Dynamic Range 88 dB, 1 kHz at Max SPL (wired only)
Signal to Noise Ratio 68 dB, 1 kHz at 1 Pa
Phantom Power Requirements 11-52V DC, 2mA 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, boom & earpiece: 2.0 g (0.07 oz)
Power Module: 85 g (3.0 oz) (wired only)
Dimensions Microphone: 8.1 mm (0.32") long, 2.6 mm (0.10") diameter
Boom: 26.4 mm (1.04") long, 1.07 mm (0.04") diameter
Output Connector 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 and cW versions)
Accessories AT8539 power module (wired only); AT8440 cable clip; two AT8157 windscreens; two AT8156 element covers; moisture guard; belt clip (wired only); carrying case