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Senal OLM-2 Lavalier Microphone with 3.5mm Locking Connector for Sennheiser EW & Senal AWS-2000 Series

BH #SEOLM2 • MFR #OLM-2
116 reviews
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Senal OLM-2 Lavalier Microphone with 3.5mm Locking Connector for Sennheiser EW & Senal AWS-2000 Series
Key Features
  • For Sennheiser or Senal 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 Sennheiser EW and Senal AWS-2000 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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$89.99
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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 Sennheiser EW and Senal AWS-2000 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 Sennheiser EW and Senal AWS-2000 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: 847628562639

Senal OLM2 Specs

Key Specs
Polar Pattern
Omnidirectional
Power Sources
Plug-In Power
Color
Black
Microphone
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
0.27 lb
Box Dimensions (LxWxH)
10.4 x 4 x 1.25"

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?

I have a Senal CL6, which is discontinued. Can ...

I have a Senal CL6, which is discontinued. Can anyone weigh in on how sonically similar the OLM-2 is the CL6?
Asked by: Gavin
The main difference between the Senal CL6 Miniature 4mm Omni Lavalier Mic and the Senal OLM-2 Lavalier Microphone with 3.5mm Locking Connector for Sennheiser EW & Senal AWS-2000 Series is the frequency response range. The CL6 has a wider frequency response range of 20 Hz to 20 kHz than the OLM-2, which has a tighter frequency response range of 50 Hz to 20 kHz that will work very well for speaking applications. The OLM-2 is designed to be similar to the Sennheiser ME-2 Lavalier Microphone.
Answered by: Elliot
Date published: 2025-02-10

will this work on the new DJI Mic?

will this work on the new DJI Mic?
Asked by: Jackson
No, the Senal OLM-2 Lavalier Microphone with 3.5mm Locking Connector for Sennheiser EW & Senal AWS-2000 Series is not compatible for use with the DJI Mic 2-Person Compact Digital Wireless Microphone System/Recorder. The DJI Mic transmitter has a non-locking 3.5mm connector which does not work with the locking 3.5mm connector on the OLM-2.
Answered by: Lisa S
Date published: 2023-01-29

question

How long is the cord?
Asked by: Anonymous
Cable Length 5.3' (1.6 m)
Answered by: Mark S.
Date published: 2018-08-28

question

Can this be used with a Zoom H4n?
Asked by: Alexander
The Senal OLM-2 is designed to be used as a Replacement mic for the Sennheiser wireless system. It features a locking 3.5mm jack that is not compatible with a standard 3.5mm input on a digital recorder.
Answered by: Jeff P.
Date published: 2018-08-28

Can this be used with the Saramonic Blink 500 ...

Can this be used with the Saramonic Blink 500 ProX B2?
Asked by: CORE Health
Yes, the Senal OLM-2 Lavalier Microphone with 3.5mm Locking Connector for Sennheiser EW & Senal AWS-2000 Series will work with the Saramonic Blink 500 ProX B2 2-Person Digital Camera-Mount Wireless Omni Lavalier Microphone System (Black, 2.4 GHz). However, the locking mechanism on the lavalier mic will have nothing to screw on to, so it will be loose.
Answered by: Michael S
Date published: 2025-05-14

question

Can this work with the RDELink? I need to replace the original mic. If not, what works with the RDELink? Thank you!
Asked by: Eric R.
Unfortunately at this time we do not carry a 3rd party replacement mic that is recommended or confirmed for use with the Rodelink system.
Answered by: Jeff P.
Date published: 2018-08-28

Hello. I ordered from you. Why did you write the ...

Hello. I ordered from you. Why did you write the address wrong? Now I have a problem at the customs. Who will handle it? I don't understand why you did it.
Asked by: Ramin
Sorry, I can't get it, cause I didn't sell anything here.
Answered by: Akol
Date published: 2020-03-09

question

Does it plug into a receiver and play through any speaker?
Asked by: Anonymous
the OLM-2 is designed to be connected and used specifically with the Sennheiser wireless system transmitter and features their proprietary connector.
Answered by: Jeff P.
Date published: 2018-08-28
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