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Two-Way
Series 3400 Headsets
click to enlarge
Model H3432
Over-the-Head, Dual-Ear Style
M-7A noise canceling electret microphone
Hybrid wire/flex boom assembly, 280° rotating, for perfect microphone placement on left or right side
Dynamic earphone elements
Advanced Undercut Gel Ear Seals for superior comfort
Microphone on/off switch
Air-flow, pillow head pad (4-chamber), eliminates "hot spots"
6 ft. extended coil cord
Carbon steel hardware, chrome finish
Independently Certified NRR: 23dB
Parts List
Data Sheet H3432
NRR Sheet, H3432
click to enlarge
Model H3442
Behind-the-Head, Dual-Ear Style
M-7A noise canceling electret microphone
Hybrid wire/flex boom assembly, 280° rotating, for perfect microphone placement on left or right side
Dynamic earphone elements
Advanced Undercut Gel Ear Seals for superior comfort
Microphone on/off switch
6 ft. extended coil cord
Adjustable overhead support assembly
Carbon steel nape-band spring, black finish, rotates for left or right side mic positioning
Independently Certified NRR: 23dB
Parts List
Data Sheet H3442
NRR Sheet, H3442
click to enlarge
Model H3492
Over-the-Head, Single-Ear Style
M-7A noise canceling electret microphone
Hybrid wire/flex boom assembly, 280° rotating, for perfect microphone placement on left or right side
Dynamic earphone element
Advanced Undercut Gel Ear Seal for superior comfort
Microphone on/off switch
Air-flow, pillow head pad (4-chamber), eliminates "hot spots" with similar 2-chamber temple pad
6 ft. extended coil cord
Carbon steel hardware, chrome finish
Parts List
Data Sheet H3492
click to enlarge
Model H3441
Behind-the-Head, Single-Ear Style
M-7A noise canceling electret microphone
Hybrid wire/flex boom assembly, 280° rotating, for perfect microphone placement on left or right side
Dynamic earphone element
Advanced Undercut Gel Ear Seals for superior comfort
Microphone on/off switch
6 ft. extended coil cord
Adjustable overhead support assembly
Carbon steel nape-band spring, black finish, rotates for left or right side mic positioning
Slotted dome with no earphone for hearing ambient sound
Parts List
Data Sheet H3441