BP894x

Common name: Audio-Technica AT894x

Production Status: In production

Audio-Technica’s innovative BP894x MicroSet® offers the ultimate in low-profile, high-performance audio. The ultra-lightweight microphone hooks securely behind either ear and features a rotating capsule housing with talk-side indicator for perfect polar pattern placement. With its capacity for aiming the cardioid condenser capsule directly at the sound source, the microphone provides excellent rejection of outside noise, with exceptional gain-before-feedback when used with live sound systems and stage monitors. The BP894x MicroSet’s subminiature cardioid condenser capsule delivers extremely intelligible, natural audio with a flat, extended frequency response that is ideal for stage and television talent, lecturers, and worship leaders. The BP894x includes a detachable, field-replaceable cable with a robust connector at the ear-set and a variety of available output terminations. The BP894x is available in black and beige, wired and wireless models. The wired version’s power module (AT8545) includes a high-pass filter that provides a steep low-frequency attenuation to improve sound pickup without affecting voice quality.

Electrical Characteristics

Frequency Response
20Hz - 20 kHz
Output Sensitivity
4.3 mV/Pa
Max SPL
135
Max SPL, THD:
3
Self Noise (CCIR)
dB
Self Noise (DIN/IEC)
dB-A
Output Impedance
250Ω
Recommended Load
Powering
Phantom 12-48
Supply Current
2 mA
Alternative Powering

Switchable Options

Pad
Filter/EQ
HPF 80HZ 18dB/oct.

Physical Characteristics

Connector
XLR-3M
Connector notes
Available Colours
Black. Beige.
Weight
2.6 g
Length
9.67 mm
Min diameter width
Max diameter
3 mm
Depth

Accessories

Included
Detachable 1.4 m (55") long, 1.6 mm (0.06") diameter, 2- or 3-conductor shielded cable (termination dependent). AT8545 power module; AT8464x dual-ear adapter kit; AT8440 cable clip; AT8157 windscreen; AT8171 windscreen; two AT8156 element covers; moisture guard; belt clip; carrying case.
Optional