3M Scott Safety EPIC 3 Voice Amplifier

Code: 2031844
  • Reliable, hands-free, person-to-person communication
  • Auto shut-off
  • Directional speaker

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Clear and effective communication is crucial for first responders, who frequently encounter life-threatening situations. Responding to the needs of firefighters and emergency workers, the 3M Scott EPIC 3 Voice Amplifier provides reliable person-to-person communication for those wearing respiratory protection equipment.

The EPIC 3 Voice Amplifier offers reliable voice communication with auto shut-off and a directional speaker.

Don’t compromise when it comes to communication. Use 3M Scott EPIC’s communication products to keep you connected when it matters most.

Order Information

EPIC 3 Voice Amplifier 

2031843 EPIC 3 Voice Amp OB Configuration AV 3000
2031844 EPIC 3 Voice Amp Vision 3
2031845 EPIC 3 Voice Amp Promask

EPIC 3 Radio Interface Voice Amplifier 

2031846 EPIC 3 RI Voice Amp OB Configuration AV3000
2031847 EPIC 3 RI Voice Amp Vision3
2031848 EPIC 3 RI Voice Amp Promask

EPIC 3 Bluetooth Lapel Speaker Microphone 

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2031858 EPIC 3 Bluetooth LSM Kenwood TK280/290/380/390 series
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Title Size
Epic 3 Voice Amplifier Datasheet 121 KB

Additional information

Weight 0.09 kg


Dimensions 100mm x 60mm x 58mm
Weight 198g with 3 AAA batteries
Type High sensitivity microphone with auto gain control and breath detection technology
Type Custom 40mm speaker
Frequency response 300-4000Hz
Facepiece voice enhancement Amplifies and enhances facepiece voice intelligibility
Type Custom 40mm speaker
Frequency response 300-4000Hz
Source 3 – AAA Alkaline batteries, intrinsically safe; compatible with rechargeable NiMH batteries
Battery life Designed to deliver 50 hours runtime with AAA Alkaline batteries @ 25% voice amplification duty cycle use
High heat and flame 500ºF/260ºC for 5 min soak with a 10 second flame followed by a 6 inch drop
Standard heat and flame 203ºF/95ºC for 15 minute soak with a 10 second flame followed by a 6 inch drop
Radiant heat 15 kW/m2 for 5 minutes at 7 inches +/- 1 inch from heat source followed by a 6 inch drop
Storage temp -30ºC to +60ºC
Humidity MIL-STD 507.x PROC. II
Ingress protection IP66 and IP67
Drop and tumble 6ft drop all 6 sides – 30 minute tumble
Regulatory approvals and certifications
NFPA NFPA 1981 approved (2002/2007/2013 Editions). Complies with NFPA 2013 Edition
SCBA Sound Transmission Index (STI) acoustic standards for voice intelligibility
NIOSH Meets NIOSH 42 CFR, Part 84 certification standard
ESD IEC/EN 61000-4-2
Intrinsic Safety Rating UL 913, IS 6th and 7th Editions: Class I, II, III, Division 1, Groups C, D, E, F and G.
Ex ia IIB T3 Ga IP66/67; IEC standards IEC 60079-0: 2007-10 Edition 5; and
IEC 60079-11:2011 Edition 6.0

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