Countryman B3W4FF05BAN, B3W4FF05LAN, B3W5FF05CAN, B3W5FF05LAN, B3W5FF05TS2 Datasheet

COUNTRYMAN ASSOCIATES INC
B3 OMNIDIRECTIONAL
LAVALIER MICROPHONE
Our B3 is essential to any well-stocked pro audio toolkit: it captures the highest­quality audio available in a lavalier mic, with field-selectable HF response caps and extremely low handling noise.
And that’s exactly why we made the B3 so rugged. The cable is protected from stretching by a rugged Kevlar core, 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.
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 under-clothing miking again.
Versatile
Changeable protective caps let you shape the frequency response for different situations or to match other microphones. Versions available for different speaking or singing styles, with up to 150 dB SPL capability.
Rugged and Reliable
The B3 is exceptionally resistant to makeup, sweat and moisture when used with the supplied protective caps and is well-suited to use in hair or on the body. The protective caps are easily removed for cleaning or replacement when clogged with makeup. The Kevlar-reinforced cable
gives it world-class survivability.
Exceptional Sound Quality
The B3 provides the highest-quality audio available in a lavalier mic. Low distortion at SPL up to 150 dB on 48 V Phantom Power. The Kevlar cable and ultra-thin diaphragm combine to set a new standard for low handling noise. Excellent rejection of surrounding noise.
Supplied with carrying case, black and white cable clips, wind screen, and 3 protective caps.
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)
Hardwired
Sensitivity:
12 mV/Pa for B3P4FF05xxx (no band, most uses) 4 mV/Pa for B3P5FF05xxx (red band, head mic)
Maximum Sound Pressure:
150 dB (48 V, red band mic)
Power Requirements:
9 V to 48 V Phantom (4 mA @ 48 V)
Output Connector: XLR-3 Male (contains preamp)
Wireless
Sensitivity:
12 mV/Pa for B3W4FF05xxx (no band, most uses) 4 mV/Pa for B3W5FF05xxx (red band, head mic)
Maximum Sound Pressure:
140 dB (5 V, red band mic)
Power Requirements: 3 to 12 V @ 200 µA Output Connector: pigtails or as specified
How Caps Change Frequency Response
dB
+10
0
-10
-20
20 50 100 500
measured at 6 inches
1k
5k 10k 20 kHz200 2k
+8 dB Very Bright
+4 dB Bright
+0 dB Flat
1 kHz Polar Response
30°
60°
90°
330°
0
-5
-10
-15
-20
dB
300°
270°
120°
150°
180°
240°
210°
B3 Lavalier: Frequently Asked Questions
How do I choose the right color for my skin tone?
Tan is the most popular color choice, because it works perfectly for average Caucasian skin tones, as well as olive complexions. Light beige works well in theatrical applications due to its slightly pink undertone, and is also appropriate for extremely fair skin. Cocoa is the ideal choice for African American skin tones ranging from very light to chocolate, and black is appropriate for extremely dark skin, or for situations where you want the mic to be visible. When in doubt, choose the darker option. That’s because a mic that’s too light can resemble a scar or blemish, while a mic that’s slightly darker than the background resembles a shadow and draws less attention.
Which cap should I use?
The B3 lavalier should always be used with a protective cap in place to keep sweat, makeup and other foreign material out of the microphone. The three omni caps each have a different high frequency response characteristic that controls the amount of “crispness” or “sibilance” (response at 15 kHz).
The B3 ships with the +0 dB (flat) protective cap fitted to the mic. Switch to the +4 dB or +8 dB cap to boost the perceived amount of presence in your sound, while leaving the lower frequencies unchanged. If you experience problems with high-frequency feedback, you should switch to the +0 dB cap.
Which sensitivity should I choose?
Making a microphone more sensitive to catch soft sounds means it will overload sooner for loud sounds. Because sound pressure levels vary between individuals and applications, we provide two sensitivities with two different overload or clipping characteristics.
• The most sensitive (W4, no band) is appropriate for positioning on the chest or lapel and is a
good choice for most lavalier uses
• The less sensitive version (W5, red band) is ideal for use as a hair mic in theater
What are other popular applications for the B3?
Installation Mic Hair Mic Concealed in Clothing
The protective cap of the B3 shields it from moisture and dust and reduces vibrations, making it an excellent installation microphone.
45˚
0.220”
The B3 is a popular choice on Broadway as a hair microphone. This placement (extended here for visibility) provides good gain before feedback and natural sound that doesn’t change when the head moves.
BEVELED
TABLE
0.125”
EDGE
Positioned in the knot of a tie or behind a shirt button, the B3 delivers flawless audio and hides in plain sight. When placed completely under clothing use the +4dB or +8dB protective cap to boost high frequencies.
0.250”
105˚
STRAIGHT
TABLE
EDGE
0.220”
TABLE, WALL,
CEILING,
STAGE
Countryman Associates, Inc. 195 Constitution Drive, Menlo Park, CA 94025
Phone: (800) 669-1422 or (650) 364-9988 Fax: (650) 364-2794 Email: sales@countryman.com Web: www.countryman.com