EPOS I SENNHEISER IMPACT SC 660 USB ML Headset, Black/Silver

The EPOS I SENNHEISER IMPACT SC 660 is a dual-sided, wired headset designed for professional use in contact centers and Unified Communications (UC) environments. It utilizes a USB-A connection and is optimized for platforms including Skype for Business. The stereo over-ear earcups contain neodymium drivers and an open acoustic system, engineered to reproduce audio frequencies between 50 Hz and 18,000 Hz for voice clarity during calls.

This headset integrates a noise-canceling boom microphone to isolate the user's voice from ambient background sound. An in-line control unit provides direct access to call management functions, such as volume adjustment, answer/end call, and microphone mute. The unit features a detachable 2.9-meter cable for flexible placement and storage. The total weight is 167 grams, and the package includes a carrying pouch and faux leather ear pads.

• Type & fit: Stereo over-ear headset with headband
• Connectivity: Wired with a USB-A connector
• Audio & drivers: Neodymium magnet drivers
• Noise control: Microphone with noise-canceling technology
• Microphone: Boom arm with a dedicated mute button
• Controls & app: In-line unit for call and volume control
• Comfort & build: Weighs 167 g with a detachable 2.9 m cable
• In the box: Carrying pouch and faux leather ear pads