- Monaural headset designed for professional communication, allowing interaction with your surroundings.
- Employing EPOS Voice™ technology with an ultra-noise-cancelling microphone to enhance voice clarity.
- ActiveGard® Hearing Protection Technology, prevents impulse noise from damaging hearing
- Constructed with brushed aluminum and stainless steel components, and featuring Vectran™ reinforced cable for durability
- Features CircleFlex™ dual-axis earcups and plush leatherette padding for all-day comfort.
- Easy Disconnect design for quick desktop phone deployment
| Model number | How to wear | Header type | Noise-canceling microphone | EPOS Voice™ technology | Quick-release coupling | Fly-by-wire module | Suggested use cases |
|---|---|---|---|---|---|---|---|
| IMPACT SC 630 | Single ear | Easy Disconnect | v | v | v | x | Traditional phone systems / Professional customer service environment |
| IMPACT SC 635 | Single ear | USB-A + Wired Control Module | v | v | x | v | Hybrid Work / PC Voice / UC Collaboration Applications |
| IMPACT SC 638 | Both ears | Easy Disconnect | v | v | v | x | Focused Customer Service / High-Noise Environment / Traditional Call System |
| IMPACT SC 660 | Both ears | USB-A + Wired Control Module | v | v | x | v | Open office area / High call volume / UC integrated environment |



