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Otto Engineering V4-SC2MA3B

Otto Engineering > Earpieces, Headsets, Speakers

Commercial Skull Microphone with Earphone, Headband, In-line PTT with 2.5mm Jack for Optional Remote PTT

Works with MOTOROLA radios that use Jedi style multi-pin connector (See a list of compatible models)

No adapter required (CANNOT be used with Visar radio)

Customer Rating:

Item SKU Number: 440825

Original Manufacturer: Motorola (also Nextel, iDen)

Manufacturer Part Number: V4SC2MA3B, V4 SC2MA3B, V4-SC2MA3B

FCA point / Shipped from: USA

Manufacturer Warranty: 2 years

Download Free Materials:

Otto_Skull_and_throat_systems_brochure.pdf (856.33 KB)

Item Details:

OTTO Commercial Skull Microphone

Recommended Markets:

Military, federal and public safety agencies.

Features:

- Tactical style adjustable head band for comfort and stability with or without helmet
- Picks up vibrations and transmits audio signals through the bones of the skull
- Comfortable multi-position Skull Microphone and speaker for privacy and optimum communication quality
- PTT options for use with protective clothing and special applications
- Adaptable to most helmet configurations

Additional Information:

Connector type:

Motorola JEDI Style Multi-Pin Connector
(Endura MT3, Otto JC / MA, Pryme x23)

Compatible with MOTOROLA radios:

ASTRO
FuG-10b
FuG-11b
FuG-13B
GP1200
GP900
GP9000
HT1000
HT1100
JT1000
MT1500
MT2000
MT2100
MT6000E
MX3010
MX3013
MTS1200
MTS2000
MTS2010
MTS2013
MTS2100

MTX-LS
MTX838
MTX900
MTX960
MTX1000
MTX2000
MTX8000
MTX9000
MTX9250
PTX1200
PTX3600
PR1500
XTS1500
XTS2000
XTS2250
XTS2500
XTS3000
XTS3500
XTS4250
XTS5000

Compatible with EF JOHNSON radios:

5100
51SL
5100ES
51SL ES
511X
512X

514X
518X series
7700 series
Ascend ES
Viking VP400
Viking VP600
Viking VP900

x23-JC@Connector

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Manufacturer's Catalogs and Guides:

These files contain information about the available products from the manufacturer. If you need something that is not on our website, please contact us. We will help you purchase the desired product at a low price.

OTTO Comm Full Color Catalog

Published Date: 2021

Otto Engineering Full Product Catalogue 2021

Two-Way Radio Communication Accessories Book

Published Date: October 2021

Table of Products by Brands

Published Date: May 2023

OTTO Communications specializes in accessories for the two-way radio market including surveillance kits, wireless accessories, lightweight and heavy-duty headsets, speaker microphones, tactical, fire & HAZMAT communications equipment.

OTTO accessories are designed for use by public safety, security, surveillance, emergency medical teams, SWAT, fire fighters, HAZMAT and other law enforcement professionals along with food service, hospitality, entertainment, construction and industrial markets. OTTO Communications supports a wide range of radio platforms providing accessories for most major two-way radios.

Made in U.S.A. - Premium Quality.