Subminiature Omnidirectional Condenser Headworn Microphone BP892 Subminiature Omnidirectional Condenser Headworn Microphone, less power module. 1.4 m (55") permanently attached miniature cable terminated with locking 4-pin connector for use with Audio-Technica UniPak® body-pack wireless transmitters. Includes AT8440 cable clip, AT8464-TH dual-ear microphone mount, two AT8157-TH windscreens, two AT8156-TH element covers, a moisture guard, and a carrying case.
ELEMENT Fixed-charge back plate, permanently polarized condenser
POLAR PATTERN Omnidirectional
FREQUENCY RESPONSE 20-20,000 Hz
OPEN CIRCUIT SENSITIVITY –49 dB (3.5 mV) re 1V at 1 Pa
MAXIMUM INPUT SOUND LEVEL 135 dB SPL, 1 kHz at 3% T.H.D.
SIGNAL-TO-NOISE RATIO 63 dB, 1 kHz at 1 Pa
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)
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
CABLE 1.4 m (55"), unterminated
ACCESSORIES FURNISHED BP892c: AT8440 cable clip; AT8464 dual-ear microphone mount; two AT8157 windscreens; two AT8156 element covers; moisture guard; carrying case
BP892c-TH: AT8440 cable clip; AT8464-TH dual-ear microphone mount; two AT8157-TH windscreens; two AT8156-TH element covers; moisture guard; carrying case
AUDIO-TECHNICA CASE STYLE M31