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Countryman B3 Omnidirectional Lavalier Condenser Microphone, 20Hz-20kHz Frequency Response, 2kOhms Output Impedance, 140dB Maximum Input Sound Level, Black

SKU: COB3W4FF5BLS MFR: B3W4FF05BLS
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Key Features

  • Capture crystal-clear audio with this Countryman omnidirectional lavalier microphone.
  • Achieve professional sound quality with a wide 20Hz-20kHz frequency response lavalier mic.
  • Enjoy versatile connectivity; this lavalier microphone works with Lectrosonics transmitters.
  • Minimize background noise; this lavalier mic features excellent acoustic noise reduction.
  • This lightweight lavalier microphone is discreet and easy to conceal for any application.
  • Get precise audio; this lavalier microphone handles up to 140dB max input sound level.
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Special Order?Estimated to Ship: 09/02/2025
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Reviews about this item

Review Summary

2021-11-05T08:27:23

Rated 5 out of 5

Always reliable

Favorite mic

JERRYA H.

2021-03-18T10:27:29

Rated 5 out of 5

Best bang for the buck in pro lavs

Great lav mic with good versatility for narrative or docu style works. Comes with all you need and a nice carrying case. Connects flawlessly with my lectro 400 series.

Shawn D.

2018-10-26T06:35:16

Rated 5 out of 5

rich audio

i love the small size of this mic , i put it ant where on the groom hidden yet they like it the groom.

daniel h.

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Countryman B3 Lavalier Mic Specifications

  • Transducer

    Condenser

  • Polar Pattern

    Omnidirectional

  • Frequency Response

    20 Hz to 20 kHz +/- 3 dB

  • Equivalent Acoustic Noise

    24 dB(A)

  • Maximum Input Sound Level

    140 dB

  • Power Requirements

    Wireless: 3V to 12V at 200 uA
    Phantom: 9V to 48V (4mA at 48V)

  • Sensitivity

    W4 (no band): 12.0 mV/Pascal
    W5 (red band): 4.0 mV/Pascal

  • Overload Sound Pressure Level

    Wireless: 140 dBA SPL (5V, red band)
    Phantom: 150 dBA SPL (48V, red band)

  • Output Impedance

    2 kOhms

  • Output Connectors

    Switchcraft TA5-Female for Lectrosonics bodypack transmitters

  • Dimensions

    0.23 x 0.18" / 5.84 x 4.57mm

  • Weight

    0.012oz / 0.34g

Models
Countryman B3 Omnidirectional Lavalier Condenser Microphone, Black
$295.00

Special Order

Generally ships in 7-14 days, subject to availability

Voice Technologies VT701 MKII Headworn Microphone with TA5-F Connector, Beige
$299.00

Ships from Manufacturer

Usually ships within 3-7 Days. Delivery is subject to availability.

Voice Technologies VT901 Omnidirectional Earhanger Mic with TA5F, Beige
$299.00

Ships from Manufacturer

Usually ships within 3-7 Days. Delivery is subject to availability.

Microphone Type-HeadwornHeadset
Polar PatternOmnidirectionalOmnidirectionalOmnidirectional
ConnectorTA5FTA5FTA5F
Application-PresenterPresenter

About Countryman B3 Lavalier Mic

FEATURED REVIEWS

Always reliable

By JERRYA H.

Favorite mic

Best bang for the buck in pro lavs

By Shawn D.

Great lav mic with good versatility for narrative or docu style works. Comes with all you need and a nice carrying case. Connects flawlessly with my lectro 400 series.

Just imagine the versatility and superior audio quality you can achieve with the B3 Omnidirectional Lavalier Condenser Microphone. This professional-grade microphone is a must-have in any serious audio toolkit, designed to capture the highest-quality sound in a wide range of applications.

With a frequency response of 20Hz-20kHz, this lavalier mic delivers clear, crisp audio across the entire audible spectrum. Its 2kOhms output impedance ensures a strong, consistent signal, while the 140dB maximum input sound level means it can handle even the loudest sounds without distortion. This is why it's a top choice for both rock bands and opera singers, who require a microphone that can withstand high sound pressure levels.

The B3 Lavalier Condenser Microphone is not just about performance, but also about adaptability. It comes with field-selectable HF response caps and exhibits extremely low handling noise, making it perfect for interviews, drama productions, water sports, and even hurricane reporting. Its small size allows it to be hidden in a tie-clip, hair, or even a prop flower vase, ensuring it never interferes with the visual aesthetics of your production.

Durability is another key feature of this microphone. Its rugged cable is reinforced with aramid strength members and engineered alloys, providing extreme tensile and flex strength. This means it can withstand the rigors of on-location recording and live performances.

The B3 Lavalier Condenser Microphone is also designed with aesthetics in mind. Its colors are precision-matched to theatre makeup shades, allowing it to blend seamlessly with a variety of skin tones and clothing.

Moreover, this microphone is water-sealed, making it resistant to sweat and moisture. This means you can use it under hot theater lights or in humid conditions without worrying about "sweat-outs".

In summary, the B3 Omnidirectional Lavalier Condenser Microphone is a high-quality, versatile, and durable audio tool that can handle a wide range of recording situations, delivering superior sound every time.

Countryman B3 Lavalier Mic Features

  • Professional-grade B3 Omnidirectional Lavalier Condenser Microphone for superior sound capture
  • 20Hz-20kHz frequency response and 2kOhms output impedance for clear, consistent audio
  • Maximum input sound level of 140dB, perfect for high sound pressure environments
  • Field-selectable HF response caps and low handling noise for versatile usage
  • Rugged cable with aramid strength members and engineered alloys for extreme durability
  • Precision-matched colors and water-sealed design for optimal aesthetic and performance in any condition

Key Features

  • Capture crystal-clear audio with this Countryman omnidirectional lavalier microphone.
  • Achieve professional sound quality with a wide 20Hz-20kHz frequency response lavalier mic.
  • Enjoy versatile connectivity; this lavalier microphone works with Lectrosonics transmitters.
  • Minimize background noise; this lavalier mic features excellent acoustic noise reduction.
  • This lightweight lavalier microphone is discreet and easy to conceal for any application.
  • Get precise audio; this lavalier microphone handles up to 140dB max input sound level.

What's in the box:

  • Countryman B3 Omnidirectional Lavalier Condenser Microphone
  • Storage Case
  • Windscreen
  • Protective Caps
  • Black Cable Clip
  • White Cable Clip
  • Countryman 1 Year Limited Warranty