Sennheiser

Sennheiser SC668 Enterprise VOIP Headset Noise Cancelling

Experience Superior Audio Clarity with the Sennheiser SC668 Headset The Sennheiser SC668 is a premium double-sided headset designed for VoIP telephone systems. Engineered for exceptional sound quality and comfort, it's the perfect solution for professional communication. Specifications: Ty...

$201.66*
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*Price sourced from Amazon.com. Last updated:Jun 04, 2026.Price and availability are subject to change.

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Overview

Experience Superior Audio Clarity with the Sennheiser SC668 Headset

The Sennheiser SC668 is a premium double-sided headset designed for VoIP telephone systems. Engineered for exceptional sound quality and comfort, it's the perfect solution for professional communication.

Specifications:

  • Type: Double-sided (Binaural)
  • Wearing Style: On-the-ear
  • Microphone: Ultra Noise Cancelling Narrowband
  • Connectivity: Wired (Quick Disconnect - Cable not included)
  • Frequency Range: 20 Hz - 20,000 Hz
  • Speaker Type: High-quality neodymium speaker
  • Technology: Sennheiser Voice Clarity
  • Protection: ActiveGuard technology

Included Components:

  • Headset
  • Magnetic holder
  • Quick guide
  • Carry pouch
  • Cable clip mounted on headset
  • Safety guide
  • Leatherette ear pad/s

Physical:

  • Dimensions: 6.02 x 7.91 x 2.36 inches
  • Weight: 5.9 ounces

Key Features

Double-sided headset

Natural listening experience with sennheiser voice clarity

Perfect speech output- ultra noise cancelling microphone

Outstanding sound quality- high-quality neodymium speaker

Active Guard

Specifications

Headset Type
Double-sided
Microphone Type
Ultra Noise Cancelling
Speaker Type
High-quality Neodymium
Audio Technology
Sennheiser Voice Clarity, Active Guard

Pros & Cons

👍 Pros

  • Offers a natural listening experience with Sennheiser Voice Clarity, optimizing comprehension during calls.
  • Equipped with an ultra noise-cancelling microphone, ensuring perfect speech output by reducing background distractions.
  • Features high-quality neodymium speakers, providing outstanding sound quality for clear audio communication.
  • Designed as a double-sided headset, delivering immersive audio and improved concentration in busy environments.
  • Includes Active Guard technology, providing acoustic shock protection for the user's ears.

👎 Cons

  • As a double-sided headset, it may feel bulkier or heavier than single-sided options for some users.
  • Specific details on connectivity (e.g., USB, 3.5mm jack, proprietary) are not provided, which affects compatibility assessment.
  • The term "Enterprise VOIP Headset" suggests a focus on business communication, potentially lacking features desirable for casual use or entertainment.
  • Specific weight or ergonomic adjustment capabilities are not detailed, which could impact comfort during prolonged wear.
  • The aesthetic design, while functional, might be primarily utilitarian for enterprise environments, not consumer-focused.

Frequently Asked Questions

The Sennheiser SC668 Enterprise VOIP Headset is a double-sided headset, designed for immersive audio and focus.
It features an ultra noise-cancelling microphone, engineered for perfect speech output by reducing background noise.
Yes, it includes Active Guard technology, which provides acoustic shock protection for the user.
The headset is equipped with high-quality neodymium speakers, delivering outstanding sound quality for clear communication.
Sennheiser Voice Clarity offers a natural listening experience, enhancing the overall quality and intelligibility of conversations.
Yes, with its double-sided design and ultra noise-cancelling microphone, it is well-suited for professional environments where clear communication is essential.
The provided features do not specify the exact connectivity type (e.g., USB, 3.5mm jack, RJ9), so compatibility would need to be verified with your specific VOIP system.