Description

3400 Series Headsets

 

Series 3400 Noise-Attenuating Headsets provide superior comfort, rugged reliability, and crisp, clear communications for a wide variety of applications. They are available in various styles and are compatible with the David Clark Company Series 3100 and 3400 Industrial Facility Intercom Systems, Series 3800 Vehicle Intercom Systems, and with 3000 Series Mobile Radio Adapters

 

Features

  • Low-Tension Headband Assembly
  • Undercut, Comfort-Gel Ear Seals for Superior Comfort
  • Patented Hybrid Wire-Flex Boom Assembly, 280° Rotating, for Perfect Mic Placement
  • M-7A Noise Canceling Electret Microphone (50Ω, nominal)
  • Lightweight Dynamic Earphone Elements (300Ω each, nominal)
  • Heavy-Duty, 4-Conductor, RFI/EMI Shielded Communication Cord
  • Foam Microphone Cover for Moisture and Wind Noise Protection

Over-the-Head Style

  • Model H3430
    • 30″ Straight Cord (For Radio Adapter Use) Certified NRR: 23dB
  • Model H3432
    • 6′ Coil Cord Microphone on/off switch Certified NRR: 23dB
  • Model H3492
    • 6′ Coil Cord Microphone on/off switch Single Ear (no NRR)

Behind-the-Head Style

  • Model H3440
    • 30″ Straight Cord (For Radio Adapter Use) Certified NRR: 23dB
  • Model H3442
    • 6′ Coil Cord Microphone on/off switch Certified NRR: 23dB
  • Model H3441
    • 6′ Coil Cord Microphone on/off switch Single Ear (no NRR)