SKU: 50785218051

Modular Speaker Mic (MSM)

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Description

Modular Speaker Mic (MSM)The DISCO32 Modular Speaker Mic (MSM) enables communicators to change between typical day to day communications to tactical communications without the need to change push to talks or transceiver interfaces. The MSM is specifically designed to be used in conjunction with major tactical headset brands, including Otto Tac, MSA Sordin, 3M Peltor Comtac, and Ops Core AMP Communication Headsets (U 174 down leads with NATO WIRING).. The MSM accepts headsets


The DISCO32 Modular Speaker Mic (MSM) enables communicators to change between typical day-to-day communications to tactical communications without the need to change push to talks or transceiver interfaces. 

The MSM is specifically designed to be used in conjunction with major tactical headset brands, including Otto Tac, MSA Sordin, 3M Peltor Comtac, and Ops-Core AMP Communication Headsets (U-174 down-leads with NATO WIRING).. The MSM accepts headsets with dynamic microphones using U-174 type plugs (wiring type immaterial due to auto-matching technology).

If you are a communicator and need to quickly cycle between a standard patrol configuration into a more tactical one, this speaker-mic will allow you to quickly throw on your helmet and connect to your existing communications set-up without changing your push to talk.

It is uniquely designed for first responders ideal for fire, public safety, and military radio users. Available for Motorola APX, XTS, L3Harris, and Kenwood radios. 

ADDITIONAL FEATURES:

  • Auto-Nexus Amplified Connector Port for connecting Ops-Core AMP, MSA, 3M Peltor, or any-other with Nexus U-174 style plug. 
  • Speaker Mute Active when an accessory is connected to the Nexus port.  
  • Microphone Omni-directional for clear voice reception from any position. Designed for headsets with dynamic microphones. 
  • Support Ring Slides over radio antenna. 
  • Push-To-Talk Oversized front PTT and secondary side PTT; each works well with gloves. 
  • IP67
  • One year manufacturer's warranty (outlined in terms of service)
  • 3.5 mm listen only port 

RADIO COMPATIBILITY: 

MOTOROLA APX : APX1000, APX3000, APX4000, APX6000, APX7000, APX8000, XPR6100, XPR6300, XPR6350, XPR6380, XPR6500, XPR6550, XPR6580, XPR7350, XPR7550, XPR7580, SRX2200

L3HARRIS UNIVERSAL DEVICE CONNECTOR: XG-100P, XL-95, XL-185, and XL-200 Series

L3HARRIS UNIVERSAL DEVICE CONNECTOR 15 Pin: P530, P5400, PD7100, P7300, P7400 XG-15, XG-25, XG-75

KENWOOD MULTI-PIN : ESM-50-MT3-03ANX200, NX200G, NX210, NX210G, NX300, NX300G, NX3200, NX3300, NX3400, NX5200, NX5300, NX5400, TK190, TK280, TK290, TK380, TK385, TK390, TK480, TK481, TK2140, TK2148, TK2180, TK3140, TK3148, TK3180, TK5210, TK5210G, TK5220, TK5230, TK5310, TK5310G, TK5320, TK5330, TK5400, TK5410, TK5430, VP5230, VP5330, VP5430, VP6230, VP6330, VP6430

MOTOROLA XTS : GP1200, GP900, GP9000, HT1000, JEDI, JT1000, MT1000, MT1500, MT2000, MTS2000, MTX8000, MTX838, MTX900, MTX9000, MTX90,MTX-LS

PR1500,PM1500, XTS1500, XTS2000, XTS2250, XTS2500, XTS3000, XTS3000 Astro, XTS3500, XTS4250, XTS5000, XTX2500

EF Johnson (EF3): 51 Fire ES,51LT ES, 51SL, 511X,512X, 514X, 515ES, 515L, 518X, 51SLES Series, 5000 Series,5100 ES Series,7700 Series, Ascend 5100, Ascend ES

AN/PRC-127EF Series, Avenger 8100 Series, Multi-net Ascend ES Series

Viking VP300, VP400, VP600, VP900, Viking Fire, Viking CK8500 Series

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SKU: 50785218051

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4.4 ★★★★★
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Verified Purchase
Momx4
Belleville, US
★★★★★ 5
Just what a gamer needs!
Format: Paperback
Perfect gift for my son!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 26, 2015
M
Mick Charles Beaver
Whiting, US
★★★★★ 2
would have been better as a blog
Format: Paperback
First off, I have read over half of this book, but ultimately decided to put it down because it had a low signal-to-noise ratio. If the second half is filled with magic, I apologize in advance. What I liked: * The author is very honest. He does not shy away from discussing his failures (and successes). * The postmortem on the game "Life of Pixel" was especially good. * Interviews from various indie studios are sprinkled throughout. What I did not like: * A number of pieces of information were already out-of-date. This makes me think that the concepts should have been discussed at a higher level. For example, specifics about game engine costs are discussed. These numbers have changed since E3 of this year. Definitely recheck any information before formulating a plan based on the book's recommendations. * The indie studio interviews are a wasted opportunity in that they each interview has the same set of questions. It's like a questionnaire was sent out via email and the responses were pasted into the book. * When discussing commercial options, such as engines or other software packages, blurbs once again appear to be cut-and-pasted (this time verbatim from the package's web site). * Some of the advice is too broad and too light. For example, when writing about how to create a press release, the author discuss how to write in the active voice. I'm frankly not looking for writing tips in my Indie Game Developer Handbook. * The book is filled with tons of web links. My paperback copy was not so useful here. I ultimately left the book with the impression that the information would have been much better in the form of a blog. The author could have really gone in depth with the parts of the book that shined while keeping the surveys of topics in a form that serves them better (i.e. web links on the web).
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Reviewed in the United States on April 28, 2015
M
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Meridian
Louisville, US
★★★★★ 5
Helpful information and Questions to consider
Format: Paperback
As a writer of science fiction and fantasy I had already looked into the physical aspects of the worlds I was creating, but I quickly realized I needed to include society and culture in the worldbuilding. I started a search for information, questionairres, or guidelines to use and found very little that would be helpful to me as a writer. Until I came across this book. It's exactly what I needed. It touches on multiple aspects of beliefs and practices and asks questions to help you think through what you want for your worlds, even if it's mostly backgroud. A very useful tool.
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Reviewed in the United States on May 26, 2024
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Amazon Customer
West Palm Beach, US
★★★★★ 3
Great Value for Book
Format: Paperback
Substantially cheaper than Barnes and Noble! Good read. Got alot of ideas! Hint ALWAYS check online for a cheaper price typically i he found books 35 to 50 % cheaper.
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Reviewed in the United States on July 27, 2025
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laughingant
Charlottesville, US
★★★★★ 5
Good book
Format: Hardcover
Well-written and a great read for children who are fans of the animated series.
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Reviewed in the United States on March 24, 2026

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