General Information for EPOS Headsets
EPOS IMPACT 400 MS UC ANC USB-C+A. Product type: Headphones. Connectivity technology: Wired. Recommended usage: Business/Everyday. Headphone frequency: 20 - 20000 Hz. Cable length: 2 m. Weight: 129 g. Product colour: Black
IMPACT 400 MS UC ANC USB-C+A
The IMPACT 400 is a wired ANC headset built for hybrid workers who spend much of their day in calls and online meetings. Lightweight and reliable, it delivers the focus and clarity professionals need to communicate seamlessly across office and home environments.
Equipped with EPOS Hybrid ANC, it balances noise reduction for distraction-free focus, while four AI-powered microphones ensure your voice is transmitted clearlyeven in noisy surroundings. Certified for Microsoft Teams Open Office, the IMPACT 400 delivers reliable performance in any environment.
With plug-and-play connectivity and intuitive functions like lift-to-mute the IMPACT 400 combines effortless usability with all-day comfort, making it an ideal choice for professionals who demand clarity and productivity throughout their workday. IMPACT 400 MS UC ANC USB-C+A
Further details for this product, IMPACT 400 MS UC ANC USB-C+A, can be found at the manufacturer website. Please note, these web addresse(s) are supplied by 3rd parties, Quzo UK
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EPOS IMPACT 400 MS UC ANC USB-C+A
EPOS IMPACT 400 MS UC ANC USB-C+A. Product type: Headphones. Connectivity technology: Wired. Recommended usage: Business/Everyday. Headphone frequency: 20 - 20000 Hz. Cable length: 2 m. Weight: 129 g. Product colour: Black
Warranty information: 2 years
Initial Release Date: 04/11/2025
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EPOS IMPACT 400 MS UC ANC USB-C+A 1001494 Specifications
Product Type
Headsets
Brand
EPOS
Collection Model EPOS IMPACT 400 MS UC ANC USB-C+A
Product colour
Black
Headset type Binaural
Wearing style Head-band
Foldable Yes
LED indicators Yes
Product Family
USB Headphones
Product Family IMPACT 400 MS UC ANC USB-C+A
Number of microphones 5
Total Harmonic Distortion (THD) 3%
USB connector USB Type-C / USB Type-A
USB connectivity Yes
Frequency response (music mode) 20 - 20000 Hz
Frequency response (talk mode) 100 - 12500 Hz
Cable Colour Black
Mobile operating systems supported Android, iOS
Input voltage (earpieces) 5 V
Input current (earpieces) 0.1 A
USB Type-C charging port No
Ear coupling Supraaural
Acoustic system Closed
Headphone frequency 20 - 20000 Hz
Headphone sensitivity 102 dB
Impedance 32
Driver type Dynamic
Noise canceling Yes
Noise canceling type Hybrid
Driver unit 3.2 cm
Sound pressure level (max) 114 dB
Microphone Type Boom
Microphone Sensitivity -22 dB
Microphone frequency 100 - 14000 Hz
Microphone direction type Unidirectional
Folding microphone Yes
Hybrid noise-canceling Yes
Microphone mute Yes
Windows operating systems supported Windows 10, Windows 11
Mac operating systems supported macOS
Weight 129 g
Width 172 mm
Height 167 mm
Ear pad dimensions (W x D x H) 62 x 16 x 62 mm
Depth 42 mm
Control unit type On-ear control unit
Recommended usage Business/Everyday
Operating keys ANC control, Answer/end call, Microsoft Teams button, Mute, Reject call, Volume +, Volume -
Hearing protection technologies EPOS ActiveGard
Year 2025
Control type Buttons
Detachable cable No
Country of origin China
Adjustable headband Yes
Storage temperature (T-T) -10 - 60 C
Operating temperature (T-T) -10 - 40 C
Certified for Microsoft Teams Yes
Certification Zoom, Google Meet, Google Voice, Chromebook
Master (outer) case gross weight 4.7 kg
Products per master (outer) case 10 pc(s)
Master (outer) case width 320 mm
Master (outer) case height 245 mm
Master (outer) case length 420 mm
Warranty period 2 year(s)
Quick start guide Yes
Package weight 391.5 g
Pouch Yes
Package width 201 mm
Package height 61 mm
Package depth 200 mm
AC adapter included No
Safety sheet Yes
Ear pad material Leatherette
Cable Length 2 m
Connectivity Cable
MPN 1001494
Number of Earpieces Double
Most Suitable For Business
EPOS IMPACT 400 MS UC ANC USB-C+A 1001494 Reviews
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