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Senal OLM-2 Lavalier Microphone with 3.5mm Locking Connector for Sony UWP Transmitters

BH #SEOLM2S • MFR #OLM-2S
116 reviews
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Senal OLM-2 Lavalier Microphone with 3.5mm Locking Connector for Sony UWP Transmitters
Key Features
  • For Sony UWP Transmitters
  • 3.5mm Locking Connector
  • Omnidirectional Pickup Pattern
  • Includes Metal Windscreen
This Senal OLM-2 Lavalier Microphone is a high-performance lavalier microphone with a locking 3.5mm connector for Sony UWP wireless transmitters. Its miniature, lightweight design allows for discrete placement without compromising sound quality. This versatile workhorse microphone is ideal for broadcast, video, and stage applications.
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Senal OLM2 Overview

This Senal OLM-2 Lavalier Microphone is a high-performance lavalier microphone with a locking 3.5mm connector for Sony UWP wireless transmitters. Its miniature, lightweight design allows for discrete placement without compromising sound quality. This versatile workhorse microphone is ideal for broadcast, video, and stage applications.

Utilizing a broadcast-quality electret condenser element, it features a smooth frequency response and a wide dynamic range. Its omnidirectional polar pattern enables 360° sound pickup, capturing a natural blend of voice and ambiance with low sensitivity to wind and handling noise, as well as to vocal plosives.

Gold-plated locking 3.5mm connector for Sony UWP wireless transmitters
Metal windscreen reduces wind noise and vocal plosives
Tie clip for securing mic to clothing
16.3 x 6.5mm (length x diameter) head size
UPC: 847628562677

Senal OLM2 Specs

Key Specs
Compatible Transmitters
Sony:
Polar Pattern
Omnidirectional
Power Sources
Plug-In Power
Color
Black
Microphone
Compatible Transmitters
Sony: UWP
Polar Pattern
Omnidirectional
Included Tone/Pattern Caps
No
Performance
Frequency Response
50 Hz to 20 kHz
Sensitivity
-63 dB (at 1 kHz)
Connectivity
Analog Output Connector
1x 1/8" / 3.5 mm TRS Male
Cable Length
5.3' / 1.6 m
Power
Power Sources
Plug-In Power
Operating Voltage
1 to 10 V
Physical
Color
Black
Environmental Resistance
No
Dimensions
ø: 0.3 x L: 0.6" / ø: 7.6 x L: 15.2 mm (Microphone)
Weight
1 oz / 28 g
Packaging Info
Package Weight
0.275 lb
Box Dimensions (LxWxH)
10.45 x 4 x 1.2"

Senal OLM2 Reviews

Works great!

By Charles
Rated 5 out of 5
Date: 2025-08-04

Took a chance on ordering this one instead of the Sennheiser one. It works great and screws into the transmitter pack just like the original one. No problems at all.

Excellent product

By Dragan
Rated 5 out of 5
Date: 2023-07-25

The product is of good quality and the price is right. I recommend it.

See any errors on this page?

Can this be used with the Sony UWP-D21 ?

Can this be used with the Sony UWP-D21 ?
Asked by: Ming
Yes, you can use the OLM-2 with the UWP-D21.
Answered by: Moe
Date published: 2021-12-16

Will this work with Sony UTX B2 Transmitter?

Will this work with Sony UTX B2 Transmitter?
Asked by: roberto
Yes the Senal OLM-2 is directly compatible with the Sony UTX-B2 transmitter.
Answered by: David M
Date published: 2022-01-04

question

Will this work for a Sony UTX-B03?
Asked by: Gwen T.
The Senal OLM-2 Lavalier Microphone with 3.5mm Connector for Sony UWP Transmitters will work as a lavalier mic with the Sony UTX-B03 transmitter.
Answered by: Andrea O.
Date published: 2020-02-19

Can this be used with a Comica Audio CVM-WM200A ...

Can this be used with a Comica Audio CVM-WM200A system?
Asked by: Jonathan
No, this version of the OLM-2 is wired for use with Sony UWP transmitters only and it is not compatible with Comica transmitters or any transmitters other than those from Sony. The OLM-2 that is compatible with Comica transmitters is the version that's wired for Sennheiser ew and Senal AWS-2000 transmitters -- Senal OLM-2 Lavalier Microphone with 3.5mm Locking Connector for Sennheiser ew & Senal AWS-2000 Series (B&H # SEOLM2).
Answered by: Lisa S
Date published: 2022-08-08

Will this mic work with Sony URX-P1 / UTX-B1 ...

Will this mic work with Sony URX-P1 / UTX-B1 wireless lavalier microphone?
Asked by: Cephas
Yes they will.
Answered by: Mark S
Date published: 2020-03-19

question

Would the Sony UWP compatible version fit with an Olympus WS-823 voice recorder? The Sennheiser compatible version doesn't click in properly and can easily slip out.
Asked by: Lin
I believe that both versions of this microphone come with 3.5mm connectors. The Sony version might be wired different than the Sennheiser version. If your camera does not have the 3.5mm threaded connector like the Sennheiser and Sony transmitter does, that helps in preventing accidental unplugging. The connector should fit securly even without the threaded ferrell, might have wrong size connector, or it is worn out. I have not had any problems with connectors. Hope this helps....
Answered by: Paul M.
Date published: 2018-08-28

It seems like this should work for Sennheiser for ...

It seems like this should work for Sennheiser for $30 less. Can anyone confirm using with Sennheiser?
Asked by: Wayne
They work great on my Sony and Senheiser TX's. Better sound than the factory Sony lav IMO. Very long cable. Stock windscreen easily lost, buy extra.
Answered by: Anonymous
Date published: 2019-04-18

question

Can this be used with the Azden 35BT?
Asked by: Craig S.
The Senal OLM-2 is not compatible with Azden transmitters.
Answered by: Jeff P.
Date published: 2018-08-28
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