Two-microphone system
The non-ANC configuration uses two microphones for voice pickup.
A UC stereo wired on-ear headset with USB-C, an included USB-A adapter, a noise-cancelling two-microphone system, lift-to-mute and a two-year EPOS warranty.

The EPOS IMPACT 460 is a stereo USB headset for professional calls. Its USB-C connection includes a USB-C to USB-A adapter, supporting straightforward plug-and-play deployment across compatible office computers.
The non-ANC model uses two microphones, a noise-cancelling unidirectional pickup pattern, fold-flat earcups and a flexible 270-degree boom arm with lift-to-mute. Leatherette on-ear pads and a padded headband support everyday comfort.
The non-ANC configuration uses two microphones for voice pickup.
Connect through USB-C or use the included USB-C to USB-A adapter.
Speak-mode bandwidth is 100 Hz8 kHz.
The earcups rotate and fold flat for easier storage and transport.
The unidirectional electret condenser microphone is designed to focus on the speaker's voice.
Lift-to-mute and 270-degree rotation support left- or right-side microphone positioning.
Robust materials support daily office use.
Visit the DeviceDeal Headsets Buying Guide for a clearer way to compare your options before ordering.
Article 1001251 is the UC stereo configuration. The T suffix identifies Microsoft Teams models, while non-T models use the UC certification set.
EPOS specifies a 2-year manufacturer warranty for article 1001251. Keep your DeviceDeal tax invoice as proof of purchase. Coverage remains subject to EPOS terms, eligibility requirements and product assessment.
It is a UC stereo wired on-ear headset with USB-C and an included USB-C to USB-A adapter.
These IMPACT 430 and IMPACT 460 variants use a non-ANC design.
The non-ANC configuration uses two microphones.
It uses a noise-cancelling electret condenser microphone with a unidirectional pickup pattern.
Yes. The package includes a USB-C to USB-A adapter.
Yes. The flexible boom rotates through 270 degrees and supports lift-to-mute.
The package includes the headset, USB-C to USB-A adapter, carry pouch, quick guide, safety guide and compliance sheet.
EPOS specifies a two-year manufacturer warranty for the IMPACT 400 Series.
(1001251)
IMPACT 460 · EPOS article 1001251
The non-ANC model uses two microphones and a unidirectional noise-cancelling design.
Connect through USB-C or use the included adapter with supported USB-A computers.
The flexible boom arm rotates 270 degrees and mutes when lifted.
The earcups rotate and fold flat for easier storage.
Speak-mode frequency range is 100 Hz8 kHz.
Includes a two-year EPOS manufacturer warranty.
2-year EPOS manufacturer warranty.
EPOS IMPACT 460 UC Stereo USB-C Headset with USB-A Adapter · Article 1001251
| Brand | EPOS |
|---|---|
| Model | IMPACT 460 |
| Article number | 1001251 |
| Product type | UC wired stereo office headset |
| Wearing style | Headband, stereo |
| Ear coupling | On-ear |
| Ear pad material | Leatherette |
| Colour | Black |
| Manufacturer warranty | 2 years |
| Boom arm | Flexible, 270-degree rotation; lift to mute |
|---|---|
| Earcups | Rotate and fold flat for storage |
| Interface | USB-C and USB-A; USB-C to USB-A adapter included |
| Power via USB | 5 V, 100 mA |
| Certification | Certified for Zoom, Google Meet, Google Voice and Works With Chromebook |
| Acoustical principle | Noise-cancelling |
|---|---|
| Microphones for voice pickup | 2 |
| Microphone technology | Electret condenser |
| Pickup pattern | Unidirectional |
| Frequency response | 100 Hz8 kHz wideband |
| Sensitivity | -22 dBFS/Pa |
| Acoustical principle | Dynamic closed |
|---|---|
| Active noise cancellation | Non-ANC configuration |
| Bandwidth, speak mode | 100 Hz8 kHz wideband |
| Bandwidth, music mode | 20 Hz20 kHz |
| Sensitivity | 102 dB SPL at 1 kHz, 1 mW |
| Maximum sound pressure | 108 dB SPL at 1 kHz |
| Total harmonic distortion | <3% at 1 kHz |
| Impedance | 32 ohm |
| Speaker size | 32 mm |
| Hearing protection | EPOS ActiveGard, EU Noise at Work limiter, Australia G616 Acoustic Safety |
| Headset weight | 125 g |
|---|---|
| Headset dimensions | 62 × 172 × 167 mm |
| Earcup diameter | 62 mm |
| Boom arm length | 14 cm / 5.5 in |
| USB-C cable length | 200 cm / 78.74 in |
| Operating temperature | -10°C to 40°C |
| Storage temperature | -10°C to 60°C |
| Packaging weight | 376 g |
| Packaging dimensions | 200 × 201 × 63 mm |
| EAN code | 5714708010609 |
|---|---|
| UPC code | 840064412681 |
| Included items | IMPACT 460 stereo headset; USB-C to USB-A adapter; Carry pouch; Quick guide; Safety guide; Compliance sheet |
| SKU | 1001251 |
| Barcode # | 5714708010609 |
| Brand | EPOS |
| Shipping Weight | 0.3800kg |
| Shipping Width | 0.006m |
| Shipping Height | 0.021m |
| Shipping Length | 0.020m |
This product is covered by a 2-year EPOS manufacturer warranty. Keep your DeviceDeal tax invoice as proof of purchase. Warranty coverage and claims remain subject to EPOS warranty terms, eligibility requirements and product assessment.
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