Countryman B3W4FF05L-S3
B3 Lavalier Microphone for Sennheiser wireless, Light Beige


Compatibility: Sennheiser SK-50, SK250, SK3063, SK5012 Transmitters

Countryman's B3 is essential to any well-stocked pro audio toolkit. For starters, the B3 captures the highest-quality audio available in a lavalier mic, with field-selectable HF response caps and extremely low handling noise. Whether you need a tie-clip lav for an interview, a hair-hidden mic for drama, a water-resistant mic for water sports or hurricane reporting, or simply a small mic to hide in a prop flower vase, you'll never run out of applications for Countryman's B3 lavalier.

And that's exactly why they made the B3 so rugged. Kevlar protects its cable from excessive weight and stretching, and the mic's protective caps are extremely resistant to water, sweat, and makeup. You'd never expect such a mic to be so affordable, making the B3 one of the highest-value audio investments in your kit!

Countryman B3W4FF05L-S3 Includes:

  • (1) B3 mic and cable
  • (1) Windscreen
  • (2) Tie clips (1 black, 1 white)
  • (3) HF response control protective caps
  • (1) Carrying case

Countryman B3W4FF05L-S3 Specifications:

  • Frequency Response: 20 Hz to 20 kHz +/- 3 dB
  • Equivalent Acoustic Noise: 24 dBA
  • Dimensions: .23” x .18” (5.8 mm x 4.6 mm)
  • Weight: .012 oz (.34 g)
  • Sensitivity: 12 mV/Pa
  • Maximum Sound Pressure: 140 dB
  • Power Requirements: 3 to 12 V @ 200 mA
  • Output Connector: pigtails or as specified

WARNING: Cancer and Reproductive Harm -

Click to download

Add to Cart

We're sorry, only of this item available

Call a Sales Pro at for more information

Serving Contractors, Dealers, and Installers Since 1977

Contact: 1-800-828-0509 / Hours: Mon - Fri 7:00AM - 7:00PM