Shure WL183 Omnidirectional Lavalier Microphone

The Shure WL183 Omnidirectional Microphone is recommended for general purpose sound reinforcement, recording, or remote monitoring applications. The WL183 is an omnidirectional lavalier microphone with a 360 degree pickup angle and low handling noise. It has a 1.2 meter (4 ft.) cable terminated with a miniature 4-pin mini connector. Included tie clip can be rotated in 90 degree intervals for placement flexibility.

FEATURES

• Wide dynamic range and frequency response for accurate sound reproduction across the audio spectrum
• Interchangeable cartridges that provide an optimal choice for each application
• Rotatable tie-clip that pivots in 90 degree increments for placement flexibility
• Supplied snap-fit foam windscreen that controls breath noise and stays on securely
• Balanced, transformerless output for increased immunity to noise over long cable runs
• Supplied dual tie clip holds two microphones for dual miking applications

WHAT'S INCLUDED

• (1)  WL183 Omnidirectional Lavalier Microphone with 4 ft. (1.2 m) cable terminated with a miniature 4-pin connector (TA4F)
• (2) Detachable Windscreens
• (1) Tie Clip
• (1) Carry Bag

Feature CommShield® Technology, which guards against interference from cellular RF devices and digital bodypack transmitter

SPECIFICATIONS

• Type: Condenser (electret bias)
• Polar Pattern: Omnidirectional
• Frequency Response: 50 to 17,000 Hz
• Impendance: 1800 Ω
• Sensitivity (1 Pa = 94 dB SPL): -40 dBV/Pa
• Maximum SPL: 125.0 dB SPL
• Self Noise (A-Weighted): 22.5 dB SPL
• Dynamic Range: 102.5 dB
• Polarity: Positive pressure on diaphragm produces positive voltage on pin 3 with respect to pin 1
• Power Requirements: Regulated nominal +5 Vdc (1.5 Vdc to 10 Vdc) provided at microphone connector pin 2 relative to pin 1 of a Shure wireless microphone transmitter

Replacement Parts

• Black Omnidirectional Cartridge for all MX- (Microflex®) Models and WL183 R183B Black Supercardioid Cartridge for all MX- (Microflex®) and WL183, WL184 and WL185 Models: R184B
• Black Cardioid Cartridge for WL185 and all MX- (Microflex®) Models: R185B
• Black Snap-Fit Foam Windscreens (4) for SM35, BETA98, BETA98A, BETA98/S, BETA98D/S, BETA98H/C, MX183, MX184, MX185, MX202, WH30, WL183, WL184 and WL185: RK183WS
• Black Small Foam Windscreens (4) for MX183, MX184, MX185, SM84, WL84A, WL183, WL184 and WL185:  RK261BWS
• Single Mount Tie-Clips (2) for MX183, MX184 and MX185, WL183, WL184 and WL185: RK183T1
• 4-Pin Mini Connector (TA4F/TQG): WA330