DECT Connectivity

APX372, APX373 and APX375 cannot connect to an Apex Team Wireless System that communicates using DECT7 wireless technology. If you need wireless team communication, you need Apex Team Wireless Headsets.

Two-Way Radio Connectivity

APX372

• Listen only (no microphone)
• Wired connection

APX373

• Transmit & Listen
• Wired connection

APX375

• Transmit & Listen
• Wired connection

Bluetooth Connectivity

APX372

n/a

APX373

n/a

APX375

  • Class: Class 3 Device
  • Frequency Bandwidth: 2400 MHz to 2485 MHz
  • Maximum Output Power: 0.0 dBi (peak)
  • Range: Up to Bluetooth standard 33 feet (10 meters)
  • Version: Bluetooth 3.0 with secure simple pairing

Regulatory

APX372

FCC Part 15

APX373

FCC Part 15

APX375

FCC Part 15
FCC ID: APX375: V9N950325400V1
IC UPN APX375: 7895A-950325400

Sonetics Configuration Utility Software

  • Update Headset firmware to access the newest features
  • Customize the user experience
  • Save and load Headset configurations for easy return to preferred settings
  • Available for Windows 7 and Windows 10

Audio Prompts

Instant voice feedback confirms menu selections and feature settings.

Noise Reduction Rating (NRR)

Behind Head NRR Rating: 24dB
Over Head NRR Rating: 24dB

Listen-Through Technology

Listen-Through Technology enables the safe return of environmental sound without removing the Headset and its vital hearing protection. Monitor your equipment, hear alarms, and keep an ear on traffic. Even talk with people without Headsets while you remain protected from dangerous noise.

  • 5 volume levels
  • Toggle between OFF and your previous Listen-Through volume setting
  • Automatic protection from sudden loud sounds

Weight

Over Head: 15.8oz / 448g | 17.8oz / 504g with Ruggedizers
Behind Head: 16.2oz / 458g | 18.1oz / 514g with Ruggedizers

Power and Battery

  • Battery: 3.7V rechargeable lithium ion
  • Battery Life: >44 hours @ 25°C
  • Protection: Over voltage, under voltage, over current and over temperature protection
  • AC Charge source: Supplied 12VDC, 500mA wall charger
  • DC Charge source: 5VDC to 16VDC, 1.5A minimum
  • Charge Time: <4 hours for fully discharged battery

Environmental Requirements

  • IP-Rating: IP-66 (Dust tight, sealed against salt spray and moisture)
  • Operating temperature: -22°F to 140°F / -30°C to 60°C
  • Storage temperature: -4°F to 122°F / -20°C to 50°C
  • Charging Temperature: 32°F to 113°F / 0°C to 45°C

ISO

  • Conducted Transients: 7637-2
  • Quality Management System Control: ISO 9001:2015

MIL SPEC

  • Chemical Exposure: Intermittent Exposure MIL-STD 810 Method 504: Isopropyl alcohol, Formula 409®, WD-40®, Windex®, Bleach/Water (1:1), Mineral oil, Synthetic Sweat, Jet A Fuel, Kerosene, Gasoline, Deicing (Ethylene or Propylene Glycol mixtures), Potassium-Acetate based solution, Ansulite. (Not approved for exposure to Skydrol®).
  • Humidity: MIL-STD 810F and 810G
  • Temperature Shock: MIL-STD 810F and 810G

SAE

  • Conducted Immunity: J1113-11
  • Electrostatic Discharge: J1113-13
  • Radiated Emissions: CISPR 25
  • Radiated Immunity: ISO 11452-2
  • Salt Spray: J1455, Sec. 4.3
  • Vibration: J1455 Sec. 4.9

UL

UL1642 Standard for Lithium Batteries

UN

UN38.3 UN Transportation Testing for Lithium batteries

In the box

  • Headset
  • Safety Yellow Ruggedizers (installed)
  • Wall charger 12V AC
  • USB A-to-USB Mini A 3 ft. cable
  • Cigarette lighter adapter 12V DC
  • 1 pair PVC Ear Seals (installed)
  • 1 pair ComLeather Ear Seals
  • Mic Muff & O-ring
  • Adjustable Head Strap
  • Headband/Battery Removal Tool
  • Quick-Start Guide

SHOP PERSONAL PROTECTION

APX372-OverHead-Yellow-960x960

APX372

Listen-Through
APX37x-Overhead-2

APX373

Listen-Through
+ Two-Way connection
APX37x-Overhead-2

APX375

Listen-Through
+ Two-Way connection
+ Bluetooth
APX372, APX373 and APX375 cannot connect to an Apex Team Wireless System that communicates using DECT7 wireless technology. Learn more about Apex Team Wireless Headsets.

Work Together

Real-time communication helps teams boost productivity and improve safety.
An three user system case containing three Headsets and one ComHub.

GET CONNECTED

Simple and reliable connections with your favorite devices.
bluetooth_apx37x-with-phone_960-x-960-crowded-padding

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