EPOS | SENNHEISER IMPACT SC 230 USB
Wired, robust, single-sided headset with USB connectivity optimized for Unified Communications. Designed for UC professionals in contact centers and offices requiring quality sound performance, durability and all-day wearing comfort.


Key benefits & features

Experience communication with clarity
With EPOS VoiceTM technology and noise-cancelling microphone for natural, clear conversations]

Enjoy all-day wearing comfort
Acoustic foam ear pads with soft leatherette covers and CircleFlex™dual-hinge ear cup system for a perfect fit

Benefit from robust design
Durable construction with lightweight, metal reinforced headband designed for years of daily use

Protect your hearing
From acoustic shock with EPOS ActiveGard® technology

Easy call management
With in-line call control unit to mute, adjust volume and answer/end calls

Optimize speech transmission
Bendable and pivoting boom arm ensures optimal microphone position and wearing flexibility

Personalize your headset
Name tag with user ID and numbered headband grooves to personalize fit

Easy to store and portable
With protective carry pouch

Product data:
Wearing style: Headband -single and double-sided variant. See table overview.
Color: Black with silver
Headset weight:
Single-sided: 58 g / 2.05 oz
Double-sided: 89 g / 3.14 oz
EPOS VoiceTM technology: For a clear and natural listening experience
Microphone: Noise-cancelling microphone for optimal speech transmission
Microphone frequency response: 150 – 6.800 Hz (Wideband)

Speaker frequency response:
50 – 18.000 Hz
50 – 12.000 Hz (SC 238 / SC 268)
Sound pressure:
Limited by EPOS ActiveGard®:
Max. 103 dB via ED
Max. 110 dB via ED (SC 238 / SC 268)
Max. 113 dB via USB

Optimizedfor communication & multimedia: Sound enhancement profiles adjust automatically for optimal communication or multimedia

Available on/applicable for the USB headset variants
In-line call control: (Available on the USB MS II variants)
Answer/end call,
Volume up/down
Microphone mute
Redial last outgoing call

EPOS ActiveGard® technology Protects users against acoustic injury caused by sudden sound burst on the line
EU Noise at Work limiter: Enhanced audio protection preventing listening fatigue, average 85 dB over a workday
Available on/applicable for the USB headset variants

In compliance with EU Noise at Work legislation (Directive 2003/10/EC), that sets limits for two types of noise in the workplace: Acoustic burst and Sustained noise.


What’s in the box:

Headset
Acoustic leatherette ear pad/s mounted on headset,
cable/clothing clip mounted,
carry pouch,
quick guide,
safety guide