Motorola ANC REMOTE SPEAKER MICROPHONE SPECIFICATIONS

ANC REMOTE SPEAKER MICROPHONE SPECIFICATIONS

COMPATIBLE RADIOS

MTP8500Ex and MTP8550Ex

GENERAL

Part Number PMMN4093
Dimensions (RSM head only) 68mm (W) x 94mm (H) x 29mm (D) (without clip)
Weight (complete kit) ~290 grams
Clip Swivel Clip with D-ring
Power Source Radio Battery

The Tx/Rx 4-pole Nexus-jack has the following certified ATEX/IECEx interface parameters:

Secondary Accessory Interfaces

1

MICROPHONE

Type Electret Condenser Microphone
Sensitivity -44 ± 3 dBV at 1 kHz
Distortion (THD) < 3 %, 200 Hz – 3.2 kHz
Noise Cancellation Active Noise Cancelling
Windporting Yes

SPEAKER

Diameter 36mm
Impedance 16 ohm
Rated Output Level 90 dB SPL Typical at 0.5W, 30 cm
Maximum Output Level

(at max radio volume)
Distortion (THD) < 15 % Typical, 300 Hz – 3 kHz, at Rated Power, 30 cm

CONTROLS

Top Orange Programmable Button
Side Side Push-To-Talk (PTT) (525 000 Cycles) and One Black Programmable Button
Front Front Push-To-Talk (PTT) (525 000 Cycles)
Volume Hi-Lo

CABLE

Length 390mm (Resting Position), 1200 mm (Fully Stretch)
Flex Life 100,000 Cycles (Minimum), Bend 90° Left-Right and Front-Back with 2lbs Load
Pull Strength 40 lbs (Minimum)
Cable Jacket UL94 V-0 Compliant

ENVIRONMENTAL

Operating Temperature -30°C to +60°C
Storage Temperature -55°C to +85°C
Thermal Shock -57°C to +80°C
Humidity 90% - 95% Relative Humidity at +50°C for 8 hours
Rain MIL810F Method 506.4
Salt Fog MIL810F Method 509.4 Procedure 1
Dust MIL810F Method 510.4 Procedure 1
Vibration MIL810F Method 514.5 Procedure 1 Category 24
Mechanical Shock MIL810F Method 516.5 Procedure 1
Impact (grill) 1.25” Diameter Steel Ball Drop
ESD IEC / EN 61000-4-2
IP Rating IP67

ATEX / IECEX

Gas Rating ATEX: Class II 2G Ex ib IIC T4 Gb; IECEx: Ex ib IIC T4 Gb
Dust Rating ATEX: Class II 2D Ex ib IIIC T90°C Db; IECEx: Ex ib IIIC T90°C Db
Mining Rating ATEX: Class I M1 Ex ia I Ma; IECEx: Ex ia I Ma
Ambient Temperature Ta: -20°C to +55°C
ATEX/IECEx IP Rating IP64, IP67

1

When combining accessories and radios, the resulting ATEX/IECEx classification for the system is always the lowest classification of the system elements.

2

ATEX Specifications: EN60079-0:2012, EN60079-11:2012. IECEx Specifications: IEC 60079-0:2011, IEC60079-11:2011.

Note: Specifications subject to change without notice.

1,2

Uo = 7 V, Io = 0.160 A, Po = 0.275 W, Co = 1 μF, Lo = 1 mH
The Rx-only 3.5mm jack with locking mechanism has the following certified ATEX/IECEx interface parameters:
Uo = 8.4 V, Io = 0.142 A, Po = 0.243 W, Co = 1 μF, Lo = 1 mH

94 dB SPL Typical, at 30 cm
97 dB phon Typical, at 30 cm

COMMUNICATE CLEARLY IN
HARSH ENVIRONMENTS

For more information on the ANC Remote Speaker Microphone,
please visit www.motorolasolutions.com/MTP8000Ex

MOTOROLA, MOTO, MOTOROLA SOLUTIONS and the Stylized M Logo are trademarks or registered trademarks of
Motorola Trademark Holdings, LLC and are used under license. All other trademarks are the property of their respective owners.
© 2015 Motorola Solutions, Inc. All rights reserved.

PMMN4093

ATEX

ACTIVE NOISE

CANCELLING

RSM

ENHANCED AUDIO

The active noise cancellation technology ensures your voice, not the surrounding noise,
goes through clearly. Likewise, the speaker has been designed to let users hear above
the noise, which can be difficult in harsh environments.

COMMUNICATE CLEARLY IN WINDY AND WET CONDITIONS

Designed for the MTP8000Ex Series, the ANC RSM also incorporates the Windporting
feature present in many of Motorola’s remote speaker microphones. Windporting reduces
the adverse effect of wind noise and provides intelligible audio for users working under
windy conditions. This is especially beneficial for workers in oil refineries which are
frequently located near windy sea shore conditions.

Firefighters don’t need to worry any longer about water-clogged microphones or speaker
grills that prevent communication from getting through. Water drains quickly from the
ANC RSM, ensuring clear audio so that users can focus on critical tasks.

DESIGNED WITH THE RIGHT FIT AND FEEL

The ANC RSM is designed for ease of use in the toughest conditions. Exaggerated
controls, including large glove friendly front and side Push-To-Talk buttons, allow you
to transmit with ease even when wearing protective gear and other equipment that can
make reaching for a side Push-To-Talk challenging.

ANC REMOTE SPEAKER MICROPHONE

COMMUNICATE CLEARLY IN HARSH ENVIRONMENTS

In harsh environments, you want to talk and hear clearly above

the noise. Whether you are in a noisy oil refinery or in the midst

of fighting a fire, you can’t afford to lose seconds struggling to get

The rugged housing includes emergency and volume controls that are large for quick
access but protected to avoid accidental activation. Now you can focus on the job at
hand without worrying about fumbling with your equipment.

VERSATILITY MEETS PERFORMANCE

The ANC RSM is equipped with two audio jacks, allowing you to use your RSM with
compatible headsets. For users preferring a simple earpiece, a 3.5mm-plug earpiece
is available with the ANC RSM. The RSM has a unique sliding cover that ensures the

3.5mm audio jack is protected when not in use, preventing any debris or liquids from
entering the device.

Further, the Nexus-jack has an open ATEX/IECEx interface, enabling third party headsets
with compatible interfaces, such as the Draeger FPS-Com-Plus, to be used safely. Select
from a variety of Peltor Headsets that have been certified with the ANC RSM to ensure
optimum performance and audio quality. Any ATEX/IECEx certified accessory with a
matching set of input parameters published in the certificates can be safely connected.

COMPATIBLE AUDIO ACCESSORIES

PMLN6087A Peltor™ high attenuation headset with boom mic., headband

PMLN6089A Peltor™ Tactical XP headset with boom mic, helmet attachment

PMLN6090A Peltor™ Tactical XP headset with boom mic, headband

PMLN6092A Peltor™ high attenuation headset with boom mic., helmet attachment

PMLN6333A Peltor™ Twin Cup headset with boom mic, helmet attachment

PMLN7188A 3.5mm Rx-only Earpiece with translucent tube and rubber eartip

your message through. The Active Noise Cancelling (ANC) Remote

Speaker Microphone (RSM) has been designed to withstand the

toughest environments, while providing clear communications.

PMLN6092A PMLN6089A PMLN6090A PMLN6087APMMN4093