The beige BP894xcH-TH MicroSet Cardioid Condenser Headworn Microphone and Detachable Cable with 4-Pin Hirose cH-Style Connector from Audio-Technica is a low-profile headworn mic that features a rotating-capsule housing with a talk-side indicator for accurate polar pattern placement. With its capacity for aiming the cardioid condenser capsule directly at the sound source, it can be used when paired with a transmitter and receiver (sold separately) to capture audio for live stage, theater, television talents, lecturers, and worship leaders.

The BP894x headworn microphone securely hooks behind either ear and can be worn for hours without fatigue. For maximum comfort and stability, the included AT8464x dual-ear adapter kit converts the MicroSet to a dual-ear-worn unit. The subminiature cardioid condenser delivers a flat, extended frequency response, resulting in extremely intelligible, natural audio.

Engineered to stand up to the rigors of day-to-day use, the BP894x MicroSet includes two foam windscreens, two element covers/moisture guards, a detachable cable with a 4-Pin Hirose cH-Style connector for Audio-Technica transmitters, dual-ear adapter kit, cable clip, and carrying case.

For Stage, Broadcast TV, and Lecturers    Cardioid Polar Pattern    4-Pin Hirose cH-Style Connector    Ergonomic Under-Ear Design    Detachable Cable    Includes Dual-Ear Adapter Kit    2 x Foam Windscreens and Element Covers    Cable Clip and Carrying Case

Features a rotating capsule housing with talk-side indicator for perfect polar pattern placement from either ear

Subminiature cardioid condenser capsule offers extremely intelligible, natural vocal reproduction

Inconspicuous, lightweight headset with capsule diameter of just 2.6mm is ideal for applications requiring minimum visibility

Ergonomic under-ear design—the flexible, lightweight, contoured loop hooks behind the ear for an ultra-secure, comfortable fit even for those wearing glasses

Detachable, field-replaceable cable with robust connector at the earset and a variety of available output terminations

Cable terminates to a 4-Pin Hirose cH-Style connector for Audio-Technica transmitters

Handles high sound pressure levels with ease

Comes with the AT8464x Dual-Ear Adapter Kit that converts the single-ear MicroSet to a unit that's worn on both ears for maximum stability and comfort

Constructed of hypoallergenic materials

Related Questions and Answers

Q: 1. What is the best choice to small school auditorium, the omnidirectional or Hipercardiode ?

A: Omni-directional mics are more susceptible to feedback, especially in smaller spaces. A Hypercardioid microphone usually provide the best gain before feedback ratio, however they are not very forgiving and strategic placement is critical in order to get satisfactory results. One nay consider a cardioid polar pattern as they are more forgiving; not too broad to pick overly pick up background noise, but not so directional to the point that a user must be right on the mic for an audible recording or amplification.

Q: 2. Will the power module fit into a xvive phantom power unit?

A: Yes, you can use the Audio-Technica Pro 35 Cardioid Condenser Instrument Microphone with the Xvive Audio P1 Portable Phantom Power Supply with Rechargeable Battery (B&H # XVP1). The Pro 35 is also compatible for use with the Xvive Audio U3C Set Wireless Plug-On System for Condenser Microphones - 2.4 GHz (B&H # XVU3CSET). The transmitter in this system will supply phantom power for the mic.

Q: 3. Do I need a pre-amp to connect it to a laptop?

A: The Audio-Technica Pro 35 Cardioid Condenser Instrument Microphone requires a USB audio interface with XLR inputs for connection to a computer.

Q: 4. Can I connect this mic through a Rode AI-1 audio interface to my PC using the XLR connector from the included power module?

A: Yes, the Audio-Technica AT831b Cardioid Condenser Lavalier Microphone can be connected to an audio interface such as the Rode AI-1 using an XLR cable.

Q: 5. is connector swivel ?

A: The connector is a 3 pin XLR and it does not swivel.

Q: 6. Is this wireless to the receiver/amp?

A: It is not a wireless microphone at all.

Q: 7. Using for interviews.I'm getting a lot of noise from this microphone that I wouldn't expect. Very sensitive to any movement near the microphone like a jacket moving, heavy breaths causes overmodulation. I use the windscreen at all times and that helps some. It's pretty annoying. I've used dozens of mics over the years and have never had this much problems. Am I doing something wrong?Any suggestions? Would a unidirectional mic be better.

A: The Audio-Technica AT831B is a unidirectional microphone, suitable for professional video, broadcast and sound reinforcement applications. The fact that it is a condenser makes it more sensitive than your traditional dynamic hand-held interview mic. In video production, condensers are preferred because of their sensitivity- especially when pristine audio is demanded. In your case, I would try a couple of things before considering a mic change. 1. Engage the low-cut filter. The power switch has three positions: off , flat , and low-cut . The low-cut filter makes the microphone less sensitive to low frequencies found in wind, breath noise, and general ambiance. 2. Consider adding the Rycote Undercover (B&H#RYUC) lavalier wind cover and adhesive mount to your sound bag. The covers help reduce rustling noise caused by cable movement and friction between the mic element and clothing.

Q: 8. is there an xlr m cable included?

A: The Audio-Technica UA851R includes a 25 foot XLR output cable with with TA3F and XLRM-type connectors for connection from the mic to your recording/output device.

Q: 9. Where can I get a wind cover for this microphone?

A: Auray - Fuzzy Windbuster for Lavalier Microphones (Black) B&H# AUWLW

Q: 10. Can this be used as a replacement microphone on for an existing wireless system? (ta3 style connector on the existing system's body pack)

A: The Audio-Technica AT831b Cardioid Condenser Lavalier Microphone can be connected directly to a wireless bodypack transmitter with a TA3 style mini-XLR input connector that is capable of supplying the proper amount of voltage needed to power the mic. The specs list the power requirement for the AT831b as 11 to 52V.