---
product_id: 2393927
title: "Sennheiser Consumer Audio SC 660 USB ML (504553) - Double-Sided Business Headset | For Skype for Business | with HD Sound, Ultra Noise-Cancelling Microphone, & USB Connector (Black)"
brand: "epos"
price: "€ 375.50"
currency: EUR
in_stock: true
reviews_count: 9
category: "Epos"
url: https://www.desertcart.com.cy/products/2393927-sennheiser-consumer-audio-sc-660-usb-ml-504553-double-sided
store_origin: CY
region: Cyprus
---

# All-Day Comfort HD Sound Clarity USB Plug & Play Sennheiser Consumer Audio SC 660 USB ML (504553) - Double-Sided Business Headset | For Skype for Business | with HD Sound, Ultra Noise-Cancelling Microphone, & USB Connector (Black)

**Brand:** epos
**Price:** € 375.50
**Availability:** ✅ In Stock

## Summary

> 🎙️ Elevate your work calls with pro-grade clarity and comfort — don’t get left on mute!

## Quick Answers

- **What is this?** Sennheiser Consumer Audio SC 660 USB ML (504553) - Double-Sided Business Headset | For Skype for Business | with HD Sound, Ultra Noise-Cancelling Microphone, & USB Connector (Black) by epos
- **How much does it cost?** € 375.50 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.cy](https://www.desertcart.com.cy/products/2393927-sennheiser-consumer-audio-sc-660-usb-ml-504553-double-sided)

## Best For

- epos enthusiasts

## Why This Product

- Trusted epos brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Built to Last:** Stainless steel hinges & Vectran-reinforced cables for daily durability.
- • **Effortless Call Control:** In-line remote lets you answer, mute, and adjust volume without missing a beat.
- • **Comfort That Works Overtime:** Soft leatherette ear pads and ergonomic design keep you focused all day.
- • **Crystal-Clear Conversations:** Ultra noise-cancelling mic filters out distractions for flawless calls.
- • **Certified Skype for Business:** Optimized and certified for seamless UC communication.

## Overview

The Sennheiser SC 660 USB ML is a premium wired double-sided business headset engineered for professionals using Skype for Business and UC platforms. Featuring HD sound powered by neodymium speakers, an ultra noise-cancelling microphone, and durable materials like stainless steel and Vectran cables, it delivers crystal-clear voice quality and long-lasting reliability. With easy USB connectivity, in-line call controls, and all-day comfort from leatherette ear pads, it’s designed to keep you productive and connected in any busy work environment. Backed by a 3-year warranty, this headset is a trusted choice for contact centers and office professionals seeking flawless communication.

## Description

Premium, wired, double-sided USB headset optimized for UC and Certified for Skype for Business. Designed for contact center and office professionals requiring outstanding sound performance, convenient call handling, durability and all-day comfort. Get USB connectivity Outstanding sound for perfect speech clarity Easy call management Ensure clear calls with certified solutions Enjoy high-quality design and craftsmanship Exceptional wearing comfort With soft leatherette ear pads for all-day comfort and noise dampening Easy to store and portable With fold-flat ear cups and carry pouch Unleash your true potential in the workplace with an audio solution crafted for outstandingly clear communication. The IMPACT 600 is part of our extremely reliable wired range of headsets that keep you reliably on top of your working situation. Outstanding sound for perfect speech clarity Ultra noise-cancelling microphone for perfect speech in noisy environments and Active Noise Cancellation for user comfort Enjoy high-quality design and craftsmanship Brushed aluminum and stainless-steel components, Vectran™ reinforced cables and strong, unibody headband Protect your hearing EPOS ActiveGard® technology protects users against acoustic injury Get peace of mind With a 3-year international warranty Handle calls seamlessly and conveniently With proximity sensor technology, and in-line call control for easy call management Technical Specifications The range of 16 variants offers single or double-sided headsets with connectivity to PC/softphone via USB, desk phone via Easy Disconnect, tablets via 3.5 mm plug and USB-C cable. Furthermore, the range also includes a variant for telecoil and one with ANC. Microphone frequency response 150 – 6.800 Hz (Wideband) Speaker frequency response 50 – 18.000 Hz Warranty 3 years Technical Data Features General Data Packaging Dimensions Long Term-Reliability Technical Data Operating Temperature Range 41°F - 113°F Storage Temperature Range -4°F - 158°F Packaging Accessories included CarryBag, MagneticHolder, ClothingClip Package weight (incl. Complete product and packaging) 9 oz. Dimensions of product packaging (L x W x H) 8.07 in. x 2.36 in. x 6.10 in. Dimensions of master carton (L x W x H) 24.21 in. x 7.68 in. x 16.54 in. Units in distributor master carton 20 Features ActiveGard Yes Noise At Work Yes Certification Microsoft Teams Dimensions Weight 3 oz. Cable length 114.17 in. Weight 6 oz. General Data Wearing Style Headband Color Black, Silver Headset Weight 3 oz. Article no. 1000553 EAN Code 5714708003540 UPC Code 840064403542 Ear coupling On ear Transducer principle Dynamic open Compatibility PC / Soft phone Long Term-Reliability Warranty 3 years Premium, wired, double-sided USB headset optimized for UC and Certified for Skype for Business.

Review: Great sound quality (mic and speakers) for voice/meetings, but not for music - I'm a software engineer working from home 95% of the time and these are the perfect headset for that purpose. I've had no issues using these with SfB, Teams, Zoom, as well as telehealth calls. And the audio quality is fantastic (mic and speakers). I've had a coworker even ask what device I use because I sound so good during meetings, he even asked if these were like a $300 headset or something. (Though the price has gone up since I bought these 3 years ago.) Pros: 1. A fantastic headset for modern meetings. It's obviously engineered specifically for that purpose. The mic and speakers are fantastic. 2. I do like that I can secure the controls to my desk using the included magnetic plate. Cons: 1. I wish the head piece was padded on top. Others may not have a problem, as my head shape has a sort of mound on top. These start to feel uncomfortable on my mound after about 30 minutes. I'm about to look for a 3rd party headphone pad on desertcart. 2. Not really a con for me, but you should be aware that music sounds awful on these. These were obviously engineered for top-notch voice quality and not music. I have separate headphones for music (an old Sennheiser PX 100, which I wish they still made.)
Review: Great headset for Work from Home - I bought these primarily for business use and so far they look, feel and sound great!. These are primarily meant for audio conference and not for music. Pros. a. Quality - The build quality is great. It does not feel like it is a cheap plastic headset. Everything speaks of good quality. b. Clarity - It does not offer active noise cancellation. It does block external sounds to a certain extent but offers clear sound. I was able to record my voice and play it back with the fan running in background and the playback was great. It is not great for Music. This is a little disappointing as I do use them for both. The music sounds little tinny. There is no richness in the sound. Again based on the primary purpose for these headphones I am choosing overlook this flaw. c. Comfort - These are thee most comfortable headphones I have ever used.With all day usage I do not experience any pain or discomfort!. This in my opinion is a huge + Overall I would highly recommend these headphones. They are great and are wired, so you will never run out of charge with all day use.

## Features

- Designed with Skype in Mind: For professionals using Skype for Business, who require a consistently excellent hands-free communication solution
- HD Sound: Powered by a neodynium speaker for legendary Sennheiser HD sound to ensure a clearer and more natural voice & audio experience
- Easy Disconnect: Simple, quick release mechanism made to withstand the repetitive plugging and unplugging of shift changes
- Noise-Cancelling Technology: Filters out all unwanted background noise for crystal-clear conversations on calls
- State-of-the-Art Materials: Stainless steel hinges, brushed aluminum parts, & Vectran reinforced cables defend your headset against everyday use
- In-Line Call Control Unit: Answer or end your calls, control the volume, mute your mic and redial calls - all directly from your headset
- Peace of Mind: With a 2-year warranty on all headsets (including batteries), you never have to worry about the quality of your USB Business headset
- All-Day Comfort: Large leatherette ear-pads and unibody headband construction are built for maximum strength at stress points to ensure a comfortable experience
- ActiveGard Technology: Ensures protection against acoustic injury caused by sudden sound bursts on the line
- Easy Transporation: With foldable ear cups and the accompanying carrying case, bring your business headset wherever work takes you
- Compatible devices: Tablet

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00FXWB716 |
| Additional Features | Lightweight |
| Age Range Description | Adult |
| Antenna Location | Calling |
| Audio Driver Type | Dynamic Driver |
| Best Sellers Rank | #625 in Computer Headsets |
| Brand Name | EPOS |
| Built-In Media | Headset, Protective Case, User Manual, cable clip mounted on headset, leatherette ear pad/s, magnetic holder, safety guide |
| Cable Features | Retractable |
| Carrying Case Color | Black |
| Carrying Case Material | Black material |
| Carrying Case Weight | 9 Ounces |
| Color | Black |
| Compatible Devices | Laptops |
| Connectivity Technology | USB |
| Control Method | Remote |
| Control Type | Call Control |
| Customer Reviews | 4.0 4.0 out of 5 stars (290) |
| Earpiece Shape | Angular |
| Enclosure Material | Plastics |
| Frequency Range | 50 - 18000 Hz |
| Frequency Response | 6800 Hz |
| Global Trade Identification Number | 00615104236974 |
| Headphone Folding Features | On Ear |
| Headphone Jack | USB |
| Headphones Ear Placement | On Ear |
| Impedance | 200 Ohms |
| Is Autographed | No |
| Item Type Name | SC 660 USB ML |
| Item Weight | 7.94 ounces |
| Manufacturer | EPOS |
| Model Name | Sennheiser SC 660 USB ML |
| Model Number | IMPACT SC 660 USB ML |
| Noise Control | None |
| Number of Items | 1 |
| Series Number | 660 |
| Specific Uses For Product | personal |
| Style Name | SC 660 USB ML |
| UPC | 615104236974 840064403542 012300052535 012301246087 809394436514 |
| Unit Count | 1.0 Count |
| Warranty Description | 3 year warranty |
| Water Resistance Level | Not Water Resistant |
| Wireless Technology | Wi-Fi |

## Product Details

- **Brand:** EPOS
- **Color:** Black
- **Ear Placement:** On Ear
- **Form Factor:** On Ear
- **Impedance:** 200 Ohms

## Images

![Sennheiser Consumer Audio SC 660 USB ML (504553) - Double-Sided Business Headset | For Skype for Business | with HD Sound, Ultra Noise-Cancelling Microphone, & USB Connector (Black) - Image 1](https://m.media-amazon.com/images/I/61lGSgA+v0L.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great sound quality (mic and speakers) for voice/meetings, but not for music
*by B***J on January 5, 2023*

I'm a software engineer working from home 95% of the time and these are the perfect headset for that purpose. I've had no issues using these with SfB, Teams, Zoom, as well as telehealth calls. And the audio quality is fantastic (mic and speakers). I've had a coworker even ask what device I use because I sound so good during meetings, he even asked if these were like a $300 headset or something. (Though the price has gone up since I bought these 3 years ago.) Pros: 1. A fantastic headset for modern meetings. It's obviously engineered specifically for that purpose. The mic and speakers are fantastic. 2. I do like that I can secure the controls to my desk using the included magnetic plate. Cons: 1. I wish the head piece was padded on top. Others may not have a problem, as my head shape has a sort of mound on top. These start to feel uncomfortable on my mound after about 30 minutes. I'm about to look for a 3rd party headphone pad on Amazon. 2. Not really a con for me, but you should be aware that music sounds awful on these. These were obviously engineered for top-notch voice quality and not music. I have separate headphones for music (an old Sennheiser PX 100, which I wish they still made.)

### ⭐⭐⭐⭐⭐ Great headset for Work from Home
*by N***N on May 26, 2020*

I bought these primarily for business use and so far they look, feel and sound great!. These are primarily meant for audio conference and not for music. Pros. a. Quality - The build quality is great. It does not feel like it is a cheap plastic headset. Everything speaks of good quality. b. Clarity - It does not offer active noise cancellation. It does block external sounds to a certain extent but offers clear sound. I was able to record my voice and play it back with the fan running in background and the playback was great. It is not great for Music. This is a little disappointing as I do use them for both. The music sounds little tinny. There is no richness in the sound. Again based on the primary purpose for these headphones I am choosing overlook this flaw. c. Comfort - These are thee most comfortable headphones I have ever used.With all day usage I do not experience any pain or discomfort!. This in my opinion is a huge + Overall I would highly recommend these headphones. They are great and are wired, so you will never run out of charge with all day use.

### ⭐⭐⭐⭐ Fantastic headset - minus one star for the lack of custom driver otherwise I'm in love
*by K***O on October 28, 2017*

I have gone through many, many call headsets and this is the absolute nicest sounding USB headset I have ever owned. The call quality is stellar on both ends and the controls work great. I'm also own an ever expanding collection of high end cans for music listening and this is every bit on par as a high fidelity set in it's own right. Every bit of the quality you'd expect from Sennheiser who I've always been a fanboy of. Other reviews have said the boom mike is not bendable, and that's not entirely true I was able to add some more bend to it by giving it a couple of quick and hard torques with my hands. I don't think the set is designed for this so careful you don't break it. I have a mechanics touch and little fear so I went for it. Two things I added to make life better (which I add to every call headset) is a velcro cord wrap for easy cable management and storage, and a foam diffuser on the mic. The set seems to do well with plosives on it's own but I have a bulk pack so they get put on everything. Helps if I'm not attentive to mic placement and start breathing heavy too. My only concern long term with this headset is durability, I'm really hard on my stuff and this is constructed more like something dainty secretary in a pristine clean office would use and carefully place in the storage bag at the end of the day. Not something to rip off your head and toss into a drawer full of junk and then drop a ream of paper on top of. Not really bagging on the product for being cheaply made, that is clearly not the case. Just doesn't appear that one of the design goals or intended uses was rough and tumble play. So I baby the hell out of these as best I possibly can. Which for a guy like me is a lot of effort. My only real complaint is that for the price, Sennheiser should offer custom drivers with advanced audio controls. This uses the default usbadio driver, which is great for the fact that it is truly plug and play and should universally work on any system. However there is no reason that Sennie cannot offer a custom driver if the user wants to go through the trouble of downloading and installing it for additional features. Any decent usb dac manufacturer is going to offer this and at this price point and from a company with the capabilities and resources that Sennie has, pretty disappointing omission. usbadio2.sys will not drive this at all so don't waste your time trying. The enhanced audio control features for default usb audio that recently came down from Microsoft with the Windows 10 creators update help... a little.

## Frequently Bought Together

- Sennheiser Consumer Audio SC 660 USB ML (504553) - Double-Sided Business Headset | For Skype for Business | with HD Sound, Ultra Noise-Cancelling Microphone, & USB Connector (Black)
- EPOS Sennheiser Consumer Audio SC 60 USB ML (504547) - Double-Sided Business Headset | For Skype for Business | with HD Sound, Noise-Cancelling Microphone, & USB Connector (Black)

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*Product available on Desertcart Cyprus*
*Store origin: CY*
*Last updated: 2026-07-06*