1. پیژندنه
The EPOS Sennheiser IMPACT SC 660 USB ML is a premium, wired, double-sided USB headset designed for professionals. It is optimized for Unified Communications (UC) and certified for Skype for Business, offering outstanding sound performance, convenient call handling, durability, and all-day comfort. This headset features HD sound, an ultra noise-cancelling microphone, and a USB connector for seamless integration with various devices and platforms.

شکل 1: مخکی view of the EPOS Sennheiser IMPACT SC 660 USB ML Headset.
۲. په بکس کې څه دي؟
Carefully unpack your EPOS Sennheiser IMPACT SC 660 USB ML headset and ensure all components are present:
- IMPACT SC 660 USB ML Headset
- محافظتي قضیه
- Cable clip mounted on headset
- Leatherette ear pad/s (spare)
- مقناطیسي لرونکی
- ګړندي لارښود
- د خوندیتوب لارښود

Figure 2: All included components: headset, carry pouch, in-line call control, clothing clip, USB connector, leatherette ear pads, ear pad holders, safety guide, and quick guide.
3. ترتیب کول
The IMPACT SC 660 USB ML headset is designed for simple plug-and-play setup.
۵.۱ د هیډسیټ نښلول
- په خپل کمپیوټر یا مناسب وسیله کې یو موجود USB پورټ ومومئ.
- د هیډسیټ USB نښلونکی په USB پورټ کې ولګوئ.
- The headset will be automatically recognized by your operating system. No additional drivers are typically required for basic functionality.
3.2 د سافټویر مطابقت
This headset is optimized for Unified Communications (UC) and certified for various platforms, ensuring seamless integration and optimal performance:
- د سوداګرۍ لپاره سکایپ
- د مایکروسافټ ټیمونه
- ګوګل ناسته
- Alcatel-Lucent Enterprise
- Webد سیسکو لخوا ex
- Avaya
- د Chromebook سره کار کوي

Figure 3: The headset is optimized for various Unified Communications platforms, including Microsoft Teams, Google Meet, Alcatel-Lucent Enterprise, Webex by Cisco, Avaya, and Chromebook.
۶ د هیډسیټ اغوستل
Adjust the headband and microphone boom for a comfortable and secure fit. The microphone boom is flexible to allow for optimal positioning near your mouth.

Figure 4: A person wearing the headset, demonstrating proper microphone positioning for natural, clear conversations with EPOS Voice and noise-cancelling microphone technology.
Video 1: Official product description video for the EPOS Sennheiser IMPACT SC 600 Series, highlighting key features and benefits for business communication.
4. عملیاتي لارښوونې
The IMPACT SC 660 USB ML headset provides intuitive controls for managing your calls and audio.
4.1 In-Line Call Control Unit
The headset features an in-line call control unit for easy management of calls and audio settings:
- ځواب / پای کال: Press the dedicated call button to answer or end a call.
- د حجم کنټرول: د اوریدلو حجم تنظیمولو لپاره '+' او '-' تڼۍ وکاروئ.
- د مایکروفون خاموش کول: Press the microphone mute button to mute or unmute your microphone.
- سرخیل: Some applications may support redialing directly from the control unit.
۶.۴ د مایکروفون کارول
The ultra noise-cancelling microphone filters out unwanted background noise, ensuring crystal-clear conversations. Position the microphone approximately two fingers' width from the corner of your mouth for optimal voice pickup.
۴.۳ د غږ ځانګړتیاوې
- د HD غږ: Powered by a neodymium speaker, the headset delivers clear and natural voice and audio experiences.
- ActiveGard Technology: This technology protects users against acoustic injury caused by sudden sound bursts on the line.
- Sound Enhancement Profiles: The headset automatically adjusts sound enhancement profiles for optimal communication or multimedia listening.

شکل 5: اړخ view of the headset, highlighting the in-line call control unit and USB connector.

Figure 6: Image illustrating how sound enhancement profiles adjust automatically for optimal communication or multimedia experiences.
5. ساتنه
Proper care and maintenance will extend the life and performance of your headset.
5.1 پاکول
- د غوږ پیډونه: The soft leatherette ear pads can be gently wiped with a damp cloth. Ensure they are completely dry before use.
- د هیډسیټ بدن: Use a soft, dry cloth to clean the headset body. Avoid using harsh chemicals or abrasive materials.
5.2 ذخیره کول
When not in use, store the headset in its protective case. The ear cups can be folded flat for easy transportation and storage, protecting the headset from damage.
۶.۲ د کیبل پاملرنه
The headset features Vectran reinforced cables for enhanced durability. Avoid sharp bends or excessive pulling on the cable to prevent damage.
6. ستونزه حل کول
If you encounter issues with your headset, try the following basic troubleshooting steps:
- غږ نشته/مایکروفون کار نه کوي:
- ډاډ ترلاسه کړئ چې د USB نښلونکی په بشپړ ډول په پورټ کې داخل شوی دی.
- Check your computer's audio settings to ensure the headset is selected as the default playback and recording device.
- Verify that the microphone is not muted using the in-line control unit.
- هڅه وکړئ چې هیډسیټ په بل USB پورټ یا بل کمپیوټر کې ولګوئ ترڅو د پورټ یا سیسټم پورې اړوند ستونزې له منځه یوسي.
- ضعیف غږ کیفیت:
- Adjust the volume using the in-line control or your computer's settings.
- Ensure the microphone is positioned correctly near your mouth for clear voice pickup.
- کیبل یا نښلونکو ته د کوم فزیکي زیان لپاره وګورئ.
- Headset Not Recognized:
- خپل کمپیوټر بیا پیل کړئ.
- ډاډ ترلاسه کړئ چې ستاسو عملیاتي سیسټم تازه دی.
For more complex issues, refer to the detailed Safety Guide or Quick Guide included in the box, or contact EPOS customer support.
7. مشخصات
| د ماډل نوم | IMPACT SC 660 USB ML |
| برانډ | EPOS |
| د ارتباط ټیکنالوژي | USB |
| هیډفون جیک | USB |
| د غوږ ځای پرځای کول | په غوږ کې |
| د فارم فکتور | په غوږ کې |
| رنګ | تور |
| مواد | پلاستیک |
| د توکي وزن | 7.9 اونس (224 ګرامه) |
| د محصول ابعاد | 13 x 2.44 x 2.44 انچه |
| د فریکونسي غبرګون (مایکروفون) | 150 – 6,800 Hz (وایډ بانډ) |
| Frequency Response (Speaker) | 50 - 18,000 Hz |
| خنډ | 200 اوهم |
| د شور کنټرول | د شور لغوه کول (مایکروفون) |
| ځانګړی ځانګړنه | د رڼا وزن |
| مطابقت لرونکې وسیلې | Laptops, Tablets (via USB) |
| د کیبل ځانګړتیا | Retractable, Vectran reinforced |
| د کنټرول ډول | Call Control (in-line remote) |
8. تضمین او ملاتړ
8.1 د تضمین معلومات
The EPOS Sennheiser IMPACT SC 660 USB ML headset comes with a د 3 کلن نړیوال تضمین. This warranty covers manufacturing defects and ensures peace of mind regarding the quality and durability of your headset. Please retain your proof of purchase for warranty claims.
8.2 د پیرودونکي ملاتړ
For technical assistance, warranty claims, or further inquiries, please visit the official EPOS website or contact their customer support directly. Refer to the contact information provided in your Safety Guide or on the EPOS webسایټ