Audio-Technicas high-SPL BP892 MicroSet offers the ultimate in low-profile, high-performance audio. Delivering clear and accurate sound in an inconspicuous package, the ultra-lightweight BP892 hooks securely behind either ear and can be worn for hours without fatigue. For maximum stability and comfort, the included AT8464 dual-ear microphone mount converts the MicroSet to a dual-ear-worn unit.
The Audio-Technica microphone features a flat, extended frequency response and other outstanding performance specifications, resulting in extremely intelligible, natural audio for stage and television talent, lecturers and houses of worship. Protected by a highly durable Parylene coating, the new headworn mic is built to stand up to the rigors of day-to-day use.
Audio-Technica BP892CT4-TH Headset Specs:
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: 49 dB (3.5 mV) re 1V at 1 Pa
IMPEDANCE: 250 ohms (wired only)
MAXIMUM INPUT SOUND LEVEL : 135 dB SPL, 1 kHz at 3% T.H.D.
DYNAMIC RANGE (typical): 104 dB, 1 kHz at Max SPL (wired only)
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") long (permanently attached to microphone), 1.6 mm (0.06") diameter