Quick Reference
3M
™
PELTOR
™
WS
™
LiteCom Plus Headsets
Headband
MT73H7A4310WS6AZ
Neckband
MT73H7B4310WS6AZ
Helmet Attach
MT73H7P3E4310WS6AZ
Attenuation Data
SLC80
32dB
30dB
29dB
Class
5
5
5
Tested to
AS/NZS1270:2002
AS/NZS1270:2002
AS/NZS1270:2002
Physical Properties
Clamp Force
14.1 N
12.6 N
11 N
Weight (Batteries Included)
447g
434g
473g
Material Listing
Cup
ABS Plastic
Headband
PVC, PA, Stainless Steel Wire
N/A
N/A
Helmet Attachment Arm /
Neckband
N/A
Stainless Steel Wire
Stainless Steel Wire
Cable
PE,TPE
Two-Point Fastener
POM
Cushion
PVC foil and PUR foam
Insert (Liner)
PUR foam
Speech Microphone
ABS,PA
Specifications
Built in Two-Way Radio
Frequency range
LPD 433 MHz
Operation mode
Simplex
Channels
69
Channel separation
12,5 kHz
Modulation
Analog: FM
Receiver sensibility
Typical -120 dBm
Selective squelch
Programmable (supports CTCSS and DCS)
Output power
LPD 10mW
Range
Outdoors up to 2 km depending on conditions
Wired connectivity
3M
™
PELTOR
™
FL6BR Connecting cable, J11
Power
Battery Type
Li-Ion (ACK081)
Capacity
3,7 V, 1800 mA, 6,7 Wh
Operating Time
Up to 18 hours (90 stby / 5 tx / 5 rx)
Charging time
Approx. 4 Hours
Microphones & Speakers
Microphone/ Type
Noise cancelling microphone, Dynamic 150 Ohm, IP 68 (6m/30min)
Sensitivity .-71dB±3dB(0dB=1v/Pa 1KHz) @50CM Frequency response 200Hz~7KHz
Level Dependent Microphone
for Ambient Listening
Yes
Speakers
100 Ohm +/-15%, SPL 15 +/- 3dB, 100-4000 Hz
Storage
Operating temperature
-20°C(-4°F) to 50°C(122°F)
Storage temperature
–20°C (–4°F) to 40°C (104°F) <90% humidity
Product lifetime
Up to 5 years (excl. batteries)
Other
Colour
Dark Blue
Hygiene Kit
HY83
Compatible with 3M
™
E-A-Rfit
™
Validation System
Yes
Compatible with 3M
™
Versalfo
™
No
No
Yes (MT7V/1 M-300 Series
Head Top)
Helmet Attachment
Backplate
N/A
N/A
On Product P3E (30mm)
Use limitation: Never modify or alter this product.
