SKU: 79331408468

Shure WL183MB/O-LM3 Low-Profile Omnidirectional Lavalier Microphone with LEMO 3-Pin Connector (Black)

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Description

Shure WL183MB/O-LM3 Low-Profile Omnidirectional Lavalier Microphone with LEMO 3-Pin Connector (Black)The black Shure WL183m is a discreet, low profile omnidirectional lavalier microphone well suited to a wide variety of interview, presentation, broadcast, and film video applications. The mic features a 3 pin LEMO connector compatible with select Shure wireless transmitters. Not only does the lav offer a profile that is 8mm shorter then previous models, the WL183m delivers better audio quality with an improved presence response, higher dynamic range,

The black Shure WL183m is a discreet, low-profile omnidirectional lavalier microphone well suited to a wide variety of interview, presentation, broadcast, and film/video applications. The mic features a 3-pin LEMO connector compatible with select Shure wireless transmitters. Not only does the lav offer a profile that is 8mm shorter then previous models, the WL183m delivers better audio quality with an improved presence response, higher dynamic range, and lower self-noise for crystal clear speech and vocals.

The electret condenser capsule filters out unwanted low frequencies below 70 Hz and delivers a high-end response up to 20 kHz to provide clear, intelligible speech for instructors, journalists, and presenters doing interviews, voiceovers, and dialog. The diaphragm can handle SPL levels up to 133.5 dB, while the forgiving omnidirectional polar pattern picks up sound evenly in a 360° radius, helping to provide consistent levels, even when the talent turns away from the mic.

Optimized for a 5 VDC plug-in power source, the mic features a 4' cable terminating in a 3-pin LEMO connector for use with a compatible Shure wireless bodypack transmitter or similar device. A snap-fit windscreen and adjustable lapel clip that offers 90° rotation for optimal mic placement are included. A zippered storage pouch is also supplied.

LEMO 3-Pin Connector
Compatible Wireless Transmitters
  • Shure: works with Shure transmitters equipped with a LEMO 3-pin connector, including the following models: AD1, ADX1, ADX1M, and ULXD1 
  • Third-party devices: the WL183m will work with third-party wireless transmitters that are equipped to supply 5 VDC through a LEMO 3-pin connector.
A Discreet and Dependable Omnidirectional Lavalier
Omnidirectional Polar Pattern
The mic's omnidirectional polar pattern picks up sound from all around the capsule, helping to supply consistent speech levels, even when the talent isn't speaking directly toward the microphone.
Headroom for Speech and Vocals
This LEMO version of the WL183m offers a 111.5 dB dynamic range and a very low self-noise of only 22 dB SPL; it can also handle up to 133.5 dB SPL with only 1% total harmonic distortion (THD), providing headroom for broadcast-quality interviews, speech, and dialog.
Frequency Response Tailored for Speech
With a frequency range from 70 Hz to 20 kHz, the mic filters out unnecessary low frequencies and provides extended high-end range for accurate and transparent speech reproduction.
Low-Profile Appearance
Compared to the original, the durable aluminum alloy housing on the WL183m is 8mm shorter and features a smaller snap-on windscreen, providing a more discreet appearance for presenters, performers, and on-camera talent.
Specifications
Microphone
Form Factor
Lavalier
Compatible Transmitters
Shure: Axient AD1Axient ADX1Axient ADX1MULXD1
Intended Sound Sources
Vocals, Speech/Voice-Over
Sound Field
Mono
Element Type
1x Electret Condenser
Polar Pattern
Omnidirectional
Included Tone Caps
No
Performance
Frequency Range
70 Hz to 20 kHz
Maximum SPL
133.5 dB SPL (1% THD)
Sensitivity
-39 dBV/Pa
Dynamic Range
111.5 dB
Signal-to-Noise Ratio
72 dB
Connectivity
Output Connector
1x LEMO 3-Pin
Cable Length
4' / 1.22 m
Power
Power Sources
Plug-In Power
Operating Voltage
5 V (Plug-In Power)
Physical
Color
Black
Construction Material
Aluminum
Dimensions
ø: 0.5 x L: 0.53" / ø: 12.74 x L: 13.55 mm
Weight
0.7 oz / 20 g (with Cable)
Packaging Info
Package Weight
0.375 lb
Box Dimensions (LxWxH)
6.1 x 6 x 1.5"
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 79331408468

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JimXeod
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★★★★★ 5
Fits perfect and works as designed. Flows like OEM and looks well made.
Style: BE-553B 1-Pack
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Reviewed in the United States on May 15, 2026
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S. Phillips
Louisville, US
★★★★★ 4
Good quality but it was slightly longer than original and needed modification.
Style: BE-182 1-Pack
Bought this cabin filter for a 2023 Acura TLX. While the filter seems to be made of quality material, it was just a little too long (about a 1/16 of an inch, so I had to trim it to make it fit so the cover would fit snug. I was able to do that without compromising the filter itself. But this might be an issue for some people
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Reviewed in the United States on May 8, 2026
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Keith Granholm
Phoenix, US
★★★★★ 5
Fits my Chevy 2021 Bolt Premier perfectly.
Style: BE-966 1-Pack
Installation was a breeze, fir nicely and the air in teh car now smells fresh and clean. The old filter has developed a musty smell so this new one is great. Had it replaced in under 3 minutes.
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Reviewed in the United States on May 18, 2026
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Punkizback
San Leandro, US
★★★★★ 5
Fits perfectly for my 2017 VW Passat
Style: BE-373 1-Pack, Style: BE-373 1-Pack
Bought this for a fraction of the cost. An auto shop wanted to charge me $72.99 for a filter so I bought this Spearhead brand cabin filter and its the perfect size and its just as sturdy as the previous one the dealership had in the car. Not sure yet how the airflow is or if anything different as I have not driven in the car since it was replaced, but it appears to be a very high quality cabin filter for my car at a great price.
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Reviewed in the United States on May 25, 2026
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SBJ
West Palm Beach, US
★★★★★ 5
Good Quality Replacement for Lexus
Style: BE-285 1-Pack
Was a perfect fit for my 2016 Lexus NX200t. No tools required. Total of 5 minutes to install. Airflow is good after replacement and the activated charcoal seems to make a difference in reducing any smells from outside. Recommended.
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