Omnidirectional Condenser Headworn Microphone

Omnidirectional Condenser Headworn Microphone
BP893-TH
Omnidirectional Condenser Headworn Microphone

Overview

With its ergonomically molded earpiece and unobtrusive one-inch boom, Audio-Technica’s BP893-TH 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-TH 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-TH over the ear as usual, with no need for clamps on the violin.

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
Tech Specs

Technical Specification

SKU BP893-TH
Frequency Response 20-20,000 Hz
Impedance 245 ohms (wired only)
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)
Element Fixed-charge back plate, permanently polarized condenser
Polar Pattern Omnidirectional
LOW FREQUENCY ROLL-OFF 80 Hz, 18 dB/octave (wired only)
Open Circuit Sensitivity –34 dB (19.9 mV) re 1V at 1 Pa
VOLTAGE RANGE 2.5-11V (wireless only)
Output connector Integral 3-pin XLRM-type
Phantom Power Requirements 11-52V DC, 2 mA typical (wired only)
Maximum Input Sound Level 114 dB SPL, 1 kHz at 3% T.H.D.
Signal to Noise Ratio 68 dB, 1 kHz at 1 Pa
Switches Flat, roll-off (wired only)
Dynamic Range 88 dB, 1 kHz at Max SPL (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
weight_ 85 g (3.0 oz) (wired only)
accessories included BP893-TH: AT8539 power module (wired only); AT8440 cable clip; two AT8157-TH windscreens; two AT8156-TH element covers; moisture guard; belt clip (wired only); carrying case BP893: AT8539 power module (wired only); AT8440 cable clip; two AT8157 windscree
AUDIO-TECHNICA CASE STYLE M31
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