EPOS IMPACT SC 660 TC Stereo Headset | Telecoil | Easy Disconnect – 1000641

Product Overview

The EPOS IMPACT SC 660 TC (1000641) is a premium double-sided wired headset specifically designed for professionals with special hearing needs. Compatible with all standard telecoil-equipped hearing aids in both T-mode and MT-mode, this headset features hearing aid-compatible telecoil transmitters in each speaker that transmit a magnetic field picked up by hearing aid devices.

Featuring EPOS Voice technology and an ultra noise-cancelling microphone, the SC 660 TC optimizes speech intelligibility in noisy office environments, delivering crisp and clear phone conversations without background noise. The high-quality neodymium speakers provide outstanding audio quality, while EPOS ActiveGard technology protects users against acoustic injury caused by sudden sound bursts on the line.

Built with a focus on quality materials and durability, the SC 660 TC features stainless steel and brushed aluminum parts with a unibody headband construction for maximum strength. The Vectran™ reinforced cable ensures extreme durability, while large leatherette ear pads and an adjustable headband with numbered indications provide exceptional wearing comfort for extended use. The Easy Disconnect connector allows users to disconnect the headset from the bottom cable for flexibility.

Who Should Use This Product?

Hearing Aid Users

Specifically designed for professionals with special hearing needs who use telecoil-equipped hearing aids in T-mode or MT-mode, enabling clear communication without interference.

Contact Center Agents

Built for all-day comfort with ultra noise-cancelling microphone and EPOS Voice technology for crystal-clear customer conversations in busy call center environments.

Office Professionals

Premium build quality and exceptional audio clarity make this ideal for desk phone users requiring reliable, durable headsets for extended daily use.

Why Choose This Product

The EPOS IMPACT SC 660 TC transforms workplace communication for professionals with hearing aids by providing telecoil-compatible technology that works seamlessly with standard hearing aid devices. The dual telecoil transmitters in each speaker ensure clear audio transmission directly to hearing aids, eliminating background interference and improving speech intelligibility.

For organizations, the SC 660 TC represents an investment in accessibility and employee productivity. The premium construction with brushed aluminum, stainless steel components, and Vectran™ reinforced cables ensures long-term durability, while the 3-year warranty provides peace of mind. EPOS ActiveGard technology protects employees from acoustic injury, meeting workplace safety requirements while the Easy Disconnect connector enables flexibility for desk phone environments.

Will This Work for Me?

Works With

  • All standard telecoil-equipped hearing aids (T-mode and MT-mode)
  • Desk phones via Easy Disconnect with compatible cable

Requirements

  • Compatible EPOS connection cable for desk phone (sold separately)
  • USB-ED cable for PC/softphone connectivity (sold separately)

Software

  • EPOS Connect (optional, for firmware updates when used with USB cable)

Note

This headset uses Easy Disconnect connector and requires a separate cable for desk phone or PC connection. For USB connectivity, see USB-ED CC 01 MS cable (1000824).

What's in the Box

  • IMPACT SC 660 TC headset
  • Leatherette ear pads
  • Nylon carry pouch
  • Cable clip
  • Quick start guide

Technical Specifications

Primary Attributes

Connectivity: Quick Disconnect (QD)
Corded / Wireless: Corded
Headset Speakers: Stereo (Two Ear)
Warranty: 36 months
Wearing Style: Over the Head, On the Ear
Wideband Audio: Yes

IMPACT 600 Models (8)

View EPOS IMPACT SC 660 ANC USB Stereo Headset | USB-A | ANC – 1000650
EPOS IMPACT SC 660 ANC USB Stereo Headset | USB-A | ANC – 1000650 - Side View
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IMPACT SC 660 ANC USB

SKU: 1000650
Condition: New
Stock: 63
USB-A USB-A
$165.37
$249.00
Save $83.63
(34% off)
View EPOS IMPACT SC 660 Stereo Headset | Easy Disconnect – 1000555
EPOS IMPACT SC 660 Stereo Headset | Easy Disconnect – 1000555 - Side View
EPOS logo

IMPACT SC 660

SKU: 1000555
Condition: New
Stock: 154
Quick Disconnect (QD) Quick Disconnect (QD)
$145.44
$219.00
Save $73.56
(34% off)
View EPOS IMPACT SC 665 USB Stereo Headset | USB-A | 3.5mm – 1000645
EPOS IMPACT SC 665 USB Stereo Headset | USB-A | 3.5mm – 1000645 - Side View
EPOS logo

IMPACT SC 665 - USB-A

SKU: 1000645
Condition: New
Stock: 2
3.5mm 3.5mm
USB-A USB-A
$158.72
$239.00
Save $80.28
(34% off)
View EPOS IMPACT SC 660 USB ML Stereo Headset | USB-A – 1000553
EPOS IMPACT SC 660 USB ML Stereo Headset | USB-A – 1000553
EPOS logo

IMPACT SC 660 USB ML

SKU: 1000553
Condition: New
Out of Stock
USB-A USB-A
$158.72
$239.00
Save $80.28
(34% off)
View EPOS IMPACT SC 668 Stereo Headset | Easy Disconnect – 1000581
EPOS IMPACT SC 668 Stereo Headset | Easy Disconnect – 1000581
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IMPACT SC 668

SKU: 1000581
Condition: New
Out of Stock
Quick Disconnect (QD) Quick Disconnect (QD)
$145.44
$219.00
Save $73.56
(34% off)
View EPOS IMPACT SC 662 Stereo Headset | Easy Disconnect – 1000557
EPOS IMPACT SC 662 Stereo Headset | Easy Disconnect – 1000557
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IMPACT SC 662 - ED

SKU: 1000557
Condition: New
Out of Stock
Quick Disconnect (QD) Quick Disconnect (QD)
$145.44
$219.00
Save $73.56
(34% off)
View EPOS IMPACT SC 638 Mono Headset | Easy Disconnect | Narrowband – 1000580
EPOS IMPACT SC 638 Mono Headset | Easy Disconnect | Narrowband – 1000580 - Side View
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IMPACT SC 638

SKU: 1000580
Condition: New
Out of Stock
Quick Disconnect (QD) Quick Disconnect (QD)
$118.88
$179.00
Save $60.12
(34% off)
View EPOS IMPACT SC 630 Mono Headset | Easy Disconnect – 1000554
EPOS IMPACT SC 630 Mono Headset | Easy Disconnect – 1000554 - Side View
EPOS logo

IMPACT SC 630

SKU: 1000554
Condition: New
Stock: 52
Quick Disconnect (QD) Quick Disconnect (QD)
$118.88
$179.00
Save $60.12
(34% off)