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Subminiature Cardioid Condenser Headworn Microphone
Product Description
MicroSet® headworn microphones – include detachable cables and secure ear loops for comfort and fit. All models are be available with a variety of terminations for wired, Audio-Technica and third-party wireless systems, and in black or beige.
The innovative, high-SPL, low-profile BP894x MicroSet subminiature cardioid condenser headworn microphone hooks behind either ear for a secure, comfortable fit and delivers a flat, extended frequency response, resulting in extremely intelligible, natural audio.
The microphone features a rotating capsule housing with talk-side indicator for perfect polar pattern placement and provides excellent rejection of outside noise, with exceptional gain-before-feedback when used with live sound systems and stage monitors.
- BP894x (BP894xcH incl. AT8545 power module, black)
- BP894x-TH (BP894xcH-TH incl. AT8545 power module, beige)
- BP894xcH (Audio-Technica cH-style screw-down 4-pin connector, black)
- BP894xcH-TH (Audio-Technica cH-style screw-down 4-pin connector, beige)
- BP894xcW (Audio-Technica cW-style locking 4-pin connector, black)
- BP894xcW-TH (Audio-Technica cW-style locking 4-pin connector, beige)
- BP894xcLM3 (Terminated for Sennheiser® wireless systems using locking 3.5 mm connector, black)
- BP894xcLM3-TH (Terminated for Sennheiser® wireless systems using locking 3.5 mm connector, beige)
- BP894xcT4 (Terminated for Shure® wireless systems using TAF4-type connector, black)
- BP894xcT4-TH (Terminated for Shure® wireless systems using TAF4-type connector, beige)
| Element | Fixed-charge back plate, permanently polarized condenser |
| Polar Pattern | Cardioid |
| Frequency Response | 20-20,000 Hz |
| Open Circuit Sensitivity | –47 dB (4.3 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. |
| Low Frequency Roll Off | 80 Hz, 18 dB/octave (wired only) |
| Switches | Flat, roll-off (wired only) |
| Dynamic Range | 98 dB, 1 kHz at 3% T.H.D. Max SPL (wired only) |
| Signal-to-Noise Ratio | 57 dB, 1 kHz at 1 Pa |
| Phantom Power Requirements | 11-52V DC, 2 mA typical (wired only) |
| Weight | Microphone, boom & earpiece: 2.0 g Power module (wired only): 85 g |
| Dimensions | Microphone: 9.67 mm long, 2.6 mm diameter Boom: 98.4 mm long, 1.07 mm diameter Power module (wired only): 100.0 mm long, 18.9 mm diameter |
| Output Connector | Integral 3-pin XLRM-type |
| Cable | Detachable 1.4 m long, 1.6 mm diameter, 2- or 3-conductor shielded cable (termination dependent) |
| Audio-Technica Case Style | M40 |
| Accessories Included | AT8545 power module (wired only); AT8464x dual-ear adapter kit; AT8440 cable clip; AT8163 windscreen; AT8171 windscreen; moisture guard; belt clip (wired only); carrying case |
Trusted by industry professionals
Whether it’s on the boardroom table, the stage or in the studio, Audio-Technica products are trusted time and again by industry professionals looking for reliable, lovingly developed audio products for all budgets.
It’s Audio-Technica’s commitment to innovation, customer service and meticulous design that ensure professionals turn to us to provide solutions in conferencing, houses of worship, broadcasting, live sound, recording studios and beyond.
50 Years of Devotion to music
For over 50 years Audio-Technica has worked alongside leading figures in sports and music broadcast to develop and hone a range of products that deliver on the highest level.
Audio-Technica have developed and delivered products to power the Grammys, World Cup, Super Bowl, Commonwealth Games as well as every Summer and Winter Games from Atlanta 1996 to Sochi 2014.
A Legacy in Innovation
Founded in 1962 by Hideo Matsushita, Audio-Technica positioned itself immediately as a leader in the manufacture and design of innovative audio products.
Its expertise in innovation quickly spread to various new fields and led to the development of tone arms, microphones and headphones. Audio-Technica soon became a benchmark in those fields. Making history.
A self-made man and audiophile, Hidéo Matsushita was the former Director of the Tokyo Museum of Modern Art. It all started in his workshop, with the hand crafting of stereo cartridges. 50 years later, Audio-Technica has become a global leader in audio innovation.
A Passion for Listening
Humility, passion, creativity and expertise in sound are the core values behind Audio-Technica’s legacy, greatly inspired by its founder - whose imprint on the company’s philosophy is still felt today.
Audio-Technica’s passion for listening evolved in the 70’s, when it started designing headphones, building upon a legacy in innovation, meticulous engineering and artistic design.
Today, Audio-Technica’s audio products have become globally synonymous with consistently high sonic performance paired with impeccable build construction and artistic design.
One Year Limited Warranty
All Audio-Technica products come with a one year warranty as standard meaning you can enjoy your product safe in the knowledge that you’re covered.
All Audio-Technica products purchased from Audio-Technica Europe are guaranteed for one year from the date of purchase to be free of defects in materials and workmanship. In the event of such defect, the product will be repaired or replaced without charge*.
(* T&Cs apply)