Datasheet

Technical data specications
Materials: Headband MRX21AWS6
Headband: PVC, PA
Headband wire: stainless steel
Two-point fastener: POM
Cushion: PVC foil and PUR foam
Foam liner: PUR foam
Cup: ABS
Level-dependent microphone for ambient listening: PUR foam
Wind shield for speech microphone: ABS, PA
Antenna: PE, ABS, TPE
Wind Shield: foam
Charger jack: stainless steel
Helmet attachment/Hardhat MRX21P3EWS6
Cup supporting arm: stainless steel
Battery type: 2xAA batteries (Alkaline)
Operating time: Approximately 58 hours (FM radio and level-dependent)
Approximately 78 hours (Bluetooth® streaming and level-dependent)
Weight (batteries incl.): MRX21AWS6 (headband): 411 g
MRX21P3EWS6 (helmet attachment): 431 g
Bluetooth
®
Technology: Bluetooth version: 4.2
Bluetooth headset prole (HSP): 1.2
Bluetooth hands-free prole (HFP): 1.6
Bluetooth Advanced Audio Distribution Prole (A2DP): 1.3
Audio/Video Remote Control Prole (AVRCP): 1.6
Bluetooth Range: Up to 10m (class 2)
Speakers: 27 mm diameter, 100 Ohm
Boom microphone type: Noise cancelling electret microphone
Operating temperature: -20°C (-4°F) to +55°C (131°F) (battery dependent)
Storage temperature: -20°C (-4°F) to +55°C (131°F)
Shelf life: 5 years excl. batteries
Use limitation: Never modify or alter this product
Attenuation Europe
DS17009 rev.a 3M™ PELTOR™ Marketing Communication, Värnamo, Sweden
3M Personal Safety Division
3M Svenska AB, Box 2341
SE-331 02 Värnamo
Sweden
Internet: www.3M.com/PELTOR
E-mail: [e-mail]
Phone: [phone]
Warranty
The warranty does not cover any damage caused by neglected maintenance or
careless handling.
For more information on maintenance, please see the user instruction.
For complete warranty condition, contact your dealer or local 3M oce.
Important Notice
3M does not accept liability of any kind, be it direct or consequential (including,
but not limited to, loss of prots, business and/or goodwill) arising from reliance
upon any information herein provided by 3M.
The user is responsible for determining the suitability of the products for their
intended use. Nothing in this statement will be deemed to exclude or restrict
3M’s liability for death or personal injury arising from its negligence.
Please recycle. Printed in Sweden.
© 3M 2017. All rights reserved.
The Bluetooth® word mark and logos are registered
trademarks owned by Bluetooth SIG, Inc. and any use
of such marks by 3M Company is under license.
3M, WS and ALERT are trademarks of 3M Company,
used under license in Canada. PELTOR is a trademark
of 3M Svenska AB, used under license in Canada.
MRX21AWS6* EN352-1:2002
Frequency (Hz) ƒ
125 250 500 1000 2000 4000 8000 SNR
Mean Attenuation M
ƒ
(dB)
13.8 19.3 30.4 34.5 37.7 39.5 36.2
30
Standard deviation s
ƒ
(dB)
2.7 2.4 2.7 3.6 2.3 2.7 4.1
Assumed Protection Value APV
ƒ
(dB)
11.1 16.9 27.7 30.9 35.4 36.8 32.1
H=35 dB M=27 dB L=18 dB
MRX21P3EWS6* EN352-3:2002
Frequency (Hz) ƒ
125 250 500 1000 2000 4000 8000 SNR
Mean Attenuation M
ƒ
(dB)
14.2 19.7 29.6 33.4 36.3 39.5 34.6
30
Standard deviation s
ƒ
(dB)
3.9 1.9 2.5 1.8 2.5 2.7 4.9
Assumed Protection Value APV
ƒ
(dB)
10.3 17.8 27.1 31.6 33.8 36.8 29.7
H=34 dB M=27 dB L=18 dB
In the box
1 x Headset
2 x AA batteries
1 x User Instruction
In the box (ACK-version)
1 x Headset
2 x NiMH rechargeable AA batteries (LR6NM)
1 x Battery charger with USB connector (FR09)
1 x Power supply with USB connector (FR08)
1 x User Instruction