Sony Global

Video Chat with a Pro Audio Expert - Live

Audio-Technica BP899c Subminiature Omnidirectional Lavalier Microphone (Black, Unterminated)

BH #AUBP899C • MFR #BP899C
Print
Audio-Technica BP899c Subminiature Omnidirectional Lavalier Microphone (Black, Unterminated)
Key Features
  • For Video/Film, Theater & Presentation
  • Unterminated Pigtails for Custom Wiring
  • Omnidirectional Polar Pattern
  • Open Diaphragm for Clear & Natural Sound
The black Audio-Technica BP899c is a durable, omnidirectional lavalier microphone equipped with a permanently attached 55" cable left unterminated for custom wiring. The microphone is engineered to be low-profile and visually discreet while providing clear, intelligible speech and vocals for vocalists, lecturers, stage and television talent, and worship leaders.
More Details
Special Order
Expected availability: 2-4 Weeks
No Store Display
Free Standard Shipping
Protect Your Gear
Add a protection plan from $29.99
Ask an Expert
800-606-6969

Audio-Technica BP899 Overview

The black Audio-Technica BP899c is a durable, omnidirectional lavalier microphone equipped with a permanently attached 55" cable left unterminated for custom wiring. The microphone is engineered to be low-profile and visually discreet while providing clear, intelligible speech and vocals for vocalists, lecturers, stage and television talent, and worship leaders.

The subminiature size makes the mic easy to conceal, while the open-diaphragm design produces a clear, natural sound. An acoustically transparent protective mesh shields the capsule from sweat and moisture, providing reliable performance for film/TV work, theater, houses of worship, and professional events.

BP899c Key Features
  • Omnidirectional lavalier microphone with with unterminated cable for custom wiring (black finish)
  • Maximum intelligibility and clean, accurate reproduction for vocalists, lecturers, stage and television talent, and worship leaders
  • Low-profile, subminiature design (5.3mm in diameter) is ideal for applications requiring minimum visibility
  • Open-diaphragm design with protective mesh that repels sweat and other moisture for maximum frequency response and lasting performance
  • 55" permanently attached Urethane elastomer cable features a double-spiral shield wire to provide ultimate flexibility, strength, and resistance to abrasion and moisture
  • The signal line of the cable is made of a high-durability CuSn (copper and tin) alloy that greatly enhances corrosion resistance and increases longevity
  • Included resonance caps can be applied to microphone to improve intelligibility
  • The microphone capsule is housed in a rugged metal structure to shield the electronic circuitry from external electromagnetic noise
  • Two included windscreens each featuring a clasp that secures the windscreen to the mic, preventing it from blowing off in critical situations, such as at sporting events
  • Clothing clip includes 16 distinct angle adjustments over 360° and two strain-relief clips for easy cable routing

Audio-Technica BP899 Specs

Key Specs
Compatible Transmitters
Not Specified by Manufacturer
Polar Pattern
Omnidirectional
Power Sources
Plug-In Power
Color
Black
Microphone
Compatible Transmitters
Not Specified by Manufacturer
Polar Pattern
Omnidirectional
Included Tone/Pattern Caps
No
Performance
Frequency Response
20 Hz to 20 kHz
Maximum SPL
140 dB (1 kHz)
Sensitivity
-42 dB (at 1 kHz)
Dynamic Range
112 dB (1 kHz)
Equivalent Noise Level
28 dB SPL
Connectivity
Analog Output Connector
1x Pigtail/Unterminated
Cable Length
55" / 1.4 m
Power
Power Sources
Plug-In Power
Operating Voltage
Not Specified by Manufacturer
Physical
Color
Black
Environmental Resistance
Water-Resistant (Unrated)
Dimensions
ø: 0.2 x L: 0.7" / ø: 5.3 x L: 17.5 mm
Weight
0.04 oz / 1.2 g

Audio-Technica BP899 Reviews

See any errors on this page?

Does AT still have a power module for this mic ...

Does AT still have a power module for this mic that can be powered by AA battery?
Asked by: john
No, the Audio-Technica AT8545 Power Module CH to XLR (B&H # AUAT8545) that is included with the Audio-Technica BP899 Subminiature Omnidirectional Lavalier Microphone with Normal Sensitivity, Hirose cH-Style Connector & XLR/Power Module (Black) only works with phantom power. It cannot be used with a AA battery. Unfortunately, Audio-Technica does not offer a CH to XLR power module that operates using a AA battery.
Answered by: Elliot A
Date published: 2025-10-22
  • y_2026, m_5, d_18, h_13CST
  • bvseo_bulk, prod_bvqa, vn_bulk_3.0.43
  • cp_1, bvpage1
  • co_hasquestionsanswers, tq_1
  • loc_en_US, sid_1673986, prod, sort_[SortEntry(order=HAS_STAFF_ANSWERS, direction=DESCENDING)]
  • clientName_bhphotovideo
Whatever You Need, We've Got It