Audio-Technica ATW-3211/892 True Diversity UHF Headworn Wireless System - Black (Discontinued)
Usually arrives in 5-9 business days.
Audio-Technica's 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.
The Audio-Technica BP892 is a headworn condenser microphone with an omnidirectional polar pattern. It is designed to provide intelligible natural audio for stage and television talent, lecturers, and houses of worship.
The microphone features a diameter of only 2.6 mm and offers an ergonomic under-ear design: its flexible, lightweight contoured loop hooks behind the ear for an ultra-secure, comfortable fit with or without glasses. The microphone requires 11V to 52V phantom power for operation.
The microphone includes a 1.4 m (55") permanently attached miniature cable. Its free end connects to the provided AT8539 power module via a locking 4-pin connector. The connector is also compatible with all Audio-Technica UniPak® body-pack transmitters. The output of the power module is a 3-pin XLRM-type connector.
A recessed switch in the power module permits a choice of flat response or low-frequency roll-off (via integral 80 Hz high-pass UniSteep® filter) to help control undesired ambient noise. The microphone comes equipped with a power module, a cable clip, two windscreens, two element covers, a moisture guard and a belt clip. A protective carrying case is also included. The microphone is available in black and beige.
| 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 |
| Phantom Power Requirements | 11-52V DC, 2 mA typical (wired only) |
| Current Consumption | 0.1 mA typical at 5V (wireless only) |
| Voltage Range | 2.5-11V (wireless only) |
| Switch | Flat, roll-off (wired only) |
| Output Connector (Power Module) | Integral 3-pin XLRM-type |
| Cable | 1.4 m (55") long (permanently attached to microphone), 1.6 mm (0.06") diameter |
| Audio-Technica Case Style | M31 |
| Accessories Furnished | AT8539 power module (wired only); AT8440 cable clip; two AT8157 windscreens |
| Dimensions | Microphone: 8.1 mm (0.32") long, 2.6 mm (0.10") dia. Boom: 98.4 mm (3.87") long, 1.07 mm (0.04") dia. |
| Weight | Microphone, boom & earpiece: 1 lbs (2.6 g) Power module (wired only): 1 lbs (85 g) |
Model #:
Usually arrives in 5-9 business days.
Model #:
Usually arrives in 5-9 business days.