Audio-Technica BP893CLM3-TH
Omnidirectional Earset Microphone Wired for Sennheiser 3.5mm locking mini plug in Beige


BP893-TH Omnidirectional Condenser Headworn Microphone, less power module. 1.4 m (55") permanently attached miniature cable terminated for Sennheiser® wireless systems using locking 3.5 mm connector. Includes AT8440 cable clip, two AT8157-TH windscreens, two AT8156-TH element covers, a moisture guard, and a carrying case. See BP893c-TH for specifications.

With its ergonomically molded earpiece and unobtrusive one-inch boom, 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.


  • 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
  • Specifications:

    • Element:  Fixed-charge back plate, permanently polarized condenser
    • Polar Pattern:  Omnidirectional
    • Frequency response:  20-20,000 Hz
    • Open circuit sensitivity:  –34 dB (19.9 mV) re 1V at 1 Pa
    • Max input sound level: 114 dB SPL, 1 kHz at 3% T.H.D.
    • Signal-to-noise ratio:  68 dB, 1 kHz at 1 Pa
    • Current consumption:  0.1 mA typical at 5V (wireless only)
    • Voltage range:  2.5-11V (wireless only)
    • Weight (mic only):  Microphone, boom & earpiece: 2.0 g (0.07 oz)
    • 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 (Power Module):  Integral 3-pin XLRM-type
    • Cable  1.4 m (55"), unterminated
    • Accessories furnished:  BP893c: AT8440 cable clip; two AT8157windscreens; two AT8156 element covers; moisture guard; carrying case
    • BP893c-TH: AT8440 cable clip; two AT8157-TH windscreens; two AT8156-THelement covers; moisture guard; carrying case
    • Audio-Technica case style: M31

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