Audio-Technica BP894x Cardioid Condenser Headworn Microphone
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Best for
- Church and worshipHouse-of-worship AV: PTZ cameras, a switcher, wireless mics, intercom and a stream out.
- Music performanceCapturing a live room or a stage: instrument and drum mics, stereo pairs, multitrack recording.
- Event and conference captureStage and hall work — long-throw mics, wireless video, tripods and a switcher at the back.
- Studio recordingMusic and voice tracking in a treated room: condensers, interface, monitors and headphones.
- Fitness and movementWide rooms, moving subjects: long-range wireless mics, high-output lights, sturdy stands.
Overview
Product description from Audio-Technica
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. Engineered to stand up to the rigors of day-to-day use, the BP894x includes a detachable, field-replaceable cable with a robust connector at the earset and a variety of available output terminations.
Highlights
- 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 2.6 mm 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 terminations
- Handles high sound pressure levels with ease
- 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
- 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
More about this product
Wired and wireless models available:
BP894x: 55" (1.4 m) detachable cable terminated with a cH-style screw-down 4-pin connector for use with included AT8545 power module.
BP894x-TH: same as BP894x, but in "theater" color (beige).
BP894xcH: 55" (1.4 m) detachable cable terminated with a screw-down 4-pin connector for use with Audio-Technica cH-style body-pack wireless transmitters; no power module.
BP894xcH-TH: same as BP894xcH, but in "theater" color (beige).
BP894xcW: 55" (1.4 m) detachable cable terminated with a locking 4-pin connector for use with Audio-Technica cH-style body-pack wireless transmitters; no power module.
BP894xcW-TH: same as BP894xcW, but in "theater" color (beige).
BP894xcLM3: 55" (1.4 m) detachable cable terminated for Sennheiser wireless systems using locking 3.5 mm connector; no power module.
BP894xcLM3-TH: same as BP894xcLM3, but in "theater" color (beige).
BP894xcT4: 55" (1.4 m) detachable cable terminated with TA4F-type connector for use with Shure wireless systems.
BP894xcT4-TH: same as BP894xcT4, but in "theater" color (beige).
Key specs
- Polar pattern
- Cardioid
- Frequency response
- 20-20,000 Hz
- Audio-technica case style
- M40
- Pack
- Single Mic
Manuals & downloads
Compare with similar
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This product
Audio-Technica BP894x Cardioid Condenser Headworn MicrophonePrice on request
| |||
|---|---|---|---|
| Polar pattern | Cardioid | Cardioid | Cardioid |
| Frequency response | 20-20,000 Hz | 100-13,000 Hz | 100-14,000 Hz |
| Audio-technica case style | M40 | M19 | M1 |
| Pack | Single Mic | —Not listed | —Not listed |
Full specifications
| Audio-Technica Case Style | M40 |
|---|---|
| Cable | Detachable 1.4 m (55") long, 1.6 mm (0.06") diameter, 2- or 3-conductor shielded cable (termination dependent) |
| Current Consumption | 0.25 mA typical at 5V (wireless only) |
| Dimensions | Microphone: 9.67 mm (0.38") long, 2.6 mm (0.10") diameter Boom: 98.4 mm (3.87") long, 1.07 mm (0.04") diameter |
| Dimensions (Power Module) | 100.0 mm (3.94") long, 18.9 mm (0.74") diameter (wired only) |
| Dynamic Range | 98 dB, 1 kHz at Max SPL (wired only) |
| Element | Fixed-charge back plate, permanently polarized condenser |
| Frequency Response | 20-20,000 Hz |
| Low Frequency Roll Off | 80 Hz, 18 dB/octave (wired only) |
| Maximum Input Sound Level | 135 dB SPL, 1 kHz at 3% T.H.D. |
| Open Circuit Sensitivity | -47 dB (4.3 mV) re 1V at 1 Pa |
|---|---|
| Output Connector (Power Module) | Integral 3-pin XLRM-type |
| Phantom Power Requirements | 11-52V DC, 2 mA typical (wired only) |
| Polar Pattern | Cardioid |
| Signal-to-Noise Ratio | 57 dB, 1 kHz at 1 Pa |
| Switches | Flat, roll-off (wired only) |
| Voltage Range | 3.5-10V (wireless only) |
| Weight (Microphone) | Microphone, boom & earpiece: 2.0 g (0.07 oz) |
| Weight (Power Module) | 85 g (3.0 oz) (wired only) |
| Pack | Single Mic |
Manuals & downloads
Setups this belongs to
- Cooking and food creatorA home cook, chef or restaurant filming recipes and food reels — an overhead shot, a front shot, and sound that survives a working kitchen.
- Corporate interview and testimonialA producer shooting sit-down testimonials, founder talks or internal comms in an office.
- Instagram Reels and Shorts creatorAn influencer or D2C founder shooting Reels and Shorts on a phone — talking to camera, unboxing, GRWM — who wants it to look and sound produced.
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Shipped with tracking
Flat ₹379 shipping anywhere in India.
Questions about this product
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