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Countryman B3 Omni Lavalier Mic, Low Sens, with 3.5mm Locking Connector for Sennheiser Wireless Transmitters (Cocoa)

BH #COB3W5CSR • MFR #B3W5FF05CSR
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Countryman B3 Omni Lavalier Mic, Low Sens, with 3.5mm Locking Connector for Sennheiser Wireless Transmitters (Cocoa)
Key Features
  • For Interviews, Drama, and Water Sports
  • 3.5mm Locking (SR), See Description
  • 20 Hz to 20 kHz Frequency Response
  • Includes 3 Capsule Protection Grids
The cocoa B3 Omnidirectional Lavalier Mic, Low Sens, with 3.5mm Locking Connector for Sennheiser Wireless Transmitters from Countryman is a water-resistant, miniature lavalier microphone for capturing high-quality audio. It can be used in a variety of applications such as a tie-clip lavalier in interviews, a hair-hidden mic for drama, a water-resistant mic for water sports and hurricane reporting, or simply a small mic to hide in a prop flower vase.
More Details
Currently Unavailable
Expected availability: May 2027
No Store Display
$195.99
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Countryman B3 Overview

The cocoa B3 Omnidirectional Lavalier Mic, Low Sens, with 3.5mm Locking Connector for Sennheiser Wireless Transmitters from Countryman is a water-resistant, miniature lavalier microphone for capturing high-quality audio. It can be used in a variety of applications such as a tie-clip lavalier in interviews, a hair-hidden mic for drama, a water-resistant mic for water sports and hurricane reporting, or simply a small mic to hide in a prop flower vase.

The capsule is resistant to moisture, which allows for placement in the hair or on bare skin, and its omnidirectional polar pattern minimizes handling noise, wind noise, and plosives (popping). Furthermore, a variety of skin-matching colors are available. The B3's cable terminates to a 3.5mm locking connector for direct connection to a Sennheiser Evolution Series (G2 and G3), ew 100, ew 300, ew 500, or SK 1093 wireless bodypack transmitter. Additionally, a carrying case, two cable clips, a windscreen, and three protective caps are also included.

Unobtrusive
Looks great when you want to see it, virtually disappears when you don't. The B3 is easily hidden in hair or on costumes, with five colors to match clothing, hair, and skin tones. Use a felt tip marker to color the white caps, for near-perfect concealability. Never suffer the hassle and degraded sound quality of miking under clothing again.
Rugged and Reliable
The B3 is resistant to makeup, sweat, and moisture when used with the supplied protective caps, and works well in hair or on the body. The protective caps are easily removed for cleaning or replacement, and the aramid-reinforced cable gives it world-class survivability.
Refined Sound Quality
The B3 provides high-quality audio with low distortion at SPL up to 150 dB on 48V phantom power. The aramid cable and thin diaphragm combine to offer low handling noise. The flat frequency response accurately captures voice or instruments, and the small size makes the B3 easy to position for ambient noise and feedback rejection.
Versatile
Changable protective caps let you shape the frequency response for different situations and match other microphones. Versions are available for different speaking or singing styles, with high overload capability for recording instruments.
Sensitivity
Low, head miking for theater.

Countryman B3 Specs

Key Specs
Microphone Type
Lavalier
Compatible Transmitters
Audio 2000's:
Gemini:
Sennheiser:
Polar Pattern
Omnidirectional
Frequency Response
20 Hz to 20 kHz
Sensitivity
5 for Low/Head Placement for Theater (B6, B3, B2D)
Analog Output
1x 1/8" / 3.5 mm TRS Male
Environmental Resistance
Water-Resistant (Unrated)
Microphone
Microphone Type
Lavalier
Compatible Transmitters
Audio 2000's: AWX6030M
Gemini: UHF-6000BP
Sennheiser: SK100G1, SK100G2, SK100G3, SK100G4, SK1093, SK20, SK300G1, SK300G2, SK300G3, SK300G4, SK500G1, SK500G2, SK500G3, SK500G4, SKAVX, SKD1, SK-XSW, SL Bodypack DW, XSW-DTX35
Polar Pattern
Omnidirectional
Included Tone/Pattern Caps
Flat-Response, +4 dB Bright, +8 dB Very Bright
Performance
Frequency Response
20 Hz to 20 kHz
Sensitivity
4.0 mV/Pa
Countryman Sensitivity Code
5 for Low/Head Placement for Theater (B6, B3, B2D)
Connectivity
Analog Output Connector
1x 1/8" / 3.5 mm TRS Male
Cable Length
5' / 1.52 m
Power
Power Sources
Plug-In Power
Operating Voltage
3.0 to 12.0 V (Bias/Plug-In Power)
Physical
Color
Cocoa
Environmental Resistance
Water-Resistant (Unrated)
Dimensions
ø: 0.23H: 0.18" / ø: 5.8H: 4.6 mm
Weight
0.01 oz / 0.34 g
Packaging Info
Package Weight
0.5 lb
Box Dimensions (LxWxH)
9.5 x 5.5 x 1.4"

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