Non Noise-Canceling Headsets (Requires amplifier)Plantronics H31C/D (43674-01)Plantronics H31C/D:
An excellent choice for applications demanding top-notch acoustic quality and all-day comfort. Features include SoundGuard Plus compression for more intelligible speech, ultralight weight of less than 1/2 ounce, soft Versatip eartip, transparent voice tube, anti-static design, Quick Disconnect feature, clothing clip and compatibility with all phone systems
Specifications
Headset H31C/D
- Receiver Impedance (ohms, at 1 kHz): 600 150
- Source Drive Impedance (ohms): 600
- 1kHz sensitivity (dBPa/V, 4 dB): 20.5
- Flexible Eartube style
- Quick Disconnect feature
- Ideal for noisy environments, featuring a complete 6-Size eartip kit.
- Ideal for those who need a comfortable, convenient headset for noisy environments.
- The ultra-lightweight, StarSet headset rests comfortably behind the ear.
- Innovative design
- All day comfort
- Easy on, easy off
Part Number: 43674-01
http://www.northernbellnetworks.com43674-01.html$79.00 Plantronics H31C/D:
An excellent choice for applications demanding top-notch acoustic quality and all-day comfort. Features include SoundGuard Plus compression for more intelligible speech, ultralight weight of less than 1/2 ounce, soft Versatip eartip, transparent voice tube, anti-static design, Quick Disconnect feature, clothing clip and compatibility with all phone systems
Specifications
Headset H31C/D
- Receiver Impedance (ohms, at 1 kHz): 600 150
- Source Drive Impedance (ohms): 600
- 1kHz sensitivity (dBPa/V, 4 dB): 20.5
- Flexible Eartube style
- Quick Disconnect feature
- Ideal for noisy environments, featuring a complete 6-Size eartip kit.
- Ideal for those who need a comfortable, convenient headset for noisy environments.
- The ultra-lightweight, StarSet headset rests comfortably behind the ear.
- Innovative design
- All day comfort
- Easy on, easy off
Part Number: 43674-01