Shure Omnidirectional Condenser Mini-Lavalier Microphone, Tan, 4ft
Description
The Shure WL93 Microphone is an omnidirectional, subminiature, lavalier electret condenser microphone. Its visually unobtrusive design and tailored frequency response make it ideal for body-worn applications in TV broadcasting, theater, and sound reinforcement. The Model WL93 features a small microphone element that provides full, clear sound comparable to that of much larger microphones.
The WL93, intended for wireless use, connects directly to a Shure wireless body-pack transmitter.
FEATURES
Subminiature lavalier design; ideal size for theater, television broadcasting, video, film, and sound reinforcement
Small, inconspicuous mounting hardware
Full, clear sound comparable to larger microphones
Smooth extended frequency response with presence rise specially tailored for chest-worn microphone operation
Controlled low-frequency rolloff reduces low-frequency clothing and room noise
Low distortion, wide dynamic range
Uniform omnidirectional polar pattern
Male, four-pin miniature connector (TA4M) connects to a Shure wireless body-pack
Includes clip and windscreen
WL93 Specifications
Type
Condenser (electret bias)
Frequency Response
50 to 20,000 Hz
Polar Pattern
Omnidirectional , uniform with frequency
Output Impedance
3000 Ω
Sensitivity
open circuit voltage: −38 dBV/Pa(13 mV)
Clipping Level
at 1 kHz
0.25 V at 120 dB
Maximum SPL
120 dB
Dynamic Range (Maximum SPL, A-weighted)
102 dB
Self Noise
18 dB typical , A-Weighted
Signal-to-Noise Ratio
76 dB at 94 dB SPL (IEC 651)
Polarity
Positive pressure on microphone diaphragm produces positive voltage on pins 3 and 4 with respect to pin 1 (ground)*
Power Requirements
2 to 10 V; 5 V nominal (pin 2 to pins 3 and 4);Current Drain 40 µA typical
