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Average Price: $186
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Based on price data from 3 merchants for "Audio-Technica BP899ch Omnidirectional Lavalier Microphone - CH Connector". Prices shown reflect NEW condition. Tracking began Apr 2, 2026.
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Description
For professionals who demand versatility and discretion, the Audio-Technica BP899ch Omnidirectional Lavalier Microphone is a top-tier choice. Engineered for excellence, this subminiature microphone effortlessly combines a low-profile design with superior audio clarity, making it a reliable tool for broadcasters, lecturers, and performers alike. The omnidirectional polar pattern ensures that your voice is captured with crystal-clear precision, regardless of movement or direction.
Its robust 55-inch urethane elastomer cable offers unmatched flexibility and durability, resisting abrasion and moisture, while the screw-down, 4-pin cH-style connector ensures a secure fit with Audio-Technica wireless transmitters. The microphone’s capsule is protected by an acoustically transparent mesh that repels sweat and moisture, guaranteeing consistent performance in any setting. Whether you're on stage or in front of the camera, the BP899ch is designed to be discreet, easily concealed within clothing or hair, ensuring it remains out of sight while delivering stellar audio quality.
Key Features:
- Omnidirectional polar pattern for comprehensive sound capture
- Low-profile, subminiature design (5.3mm in diameter) for minimal visibility
- 55-inch permanently attached urethane elastomer cable for flexibility and strength
- Screw-down, 4-pin cH-style connector for secure wireless transmitter connectivity
- Protective mesh over the diaphragm repels moisture for reliable performance
- Included resonance caps enhance intelligibility
- Comes with two windscreens and a clothing clip with multiple angle adjustments
- Ideal for use in broadcast studios, theaters, lecture halls, and houses of worship
Product specs
| Microphone Type | Condenser |
| Compatibility | Audio-Technica cH-style body-pack wireless transmitters |
| Connector | Screw down 4-pin cH-style connector |
| Polar Pattern | Omnidirectional |
| Frequency Response | 20Hz-20kHz |
| Max SPL | 112dB SPL |
| Signal to Noise Ratio | 66dB (A weighted) |
| Self Noise | 28dB (A weighted) |
| Output Impedance | 250 ohms |
| Cable Length | 4.6' |
| Weight | 0.04 oz |
FAQs
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Is the Audio-Technica BP899ch microphone compatible with all Audio-Technica wireless systems?
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The BP899ch is specifically designed to be compatible with Audio-Technica cH-style body-pack wireless transmitters, ensuring seamless integration with these systems.
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What is the primary use case for the Audio-Technica BP899ch lavalier microphone?
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The BP899ch is ideal for stage and television talent, lecturers, and worship leaders due to its omnidirectional pattern and natural sound capture.
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How does the omnidirectional polar pattern of the Audio-Technica BP899ch affect its audio capture?
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The omnidirectional pattern captures sound from all directions, providing a natural and consistent audio quality, especially useful in environments where the subject may move around.
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What is the frequency response range of the Audio-Technica BP899ch microphone?
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The BP899ch offers a frequency response range of 20Hz-20kHz, capturing a wide spectrum of audio frequencies for clear and detailed sound.
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How does the Audio-Technica BP899ch handle high sound pressure levels?
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The BP899ch can handle a maximum SPL of 112dB, allowing it to capture loud sound sources without distortion, making it suitable for dynamic environments.
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