Fact Sheet

SC 75 USB CTRL
Sennheiser SC 75 USB CTRL is a double-
sided, wired headset offering both USB
and 3.5 mm connectivity.
The dual connectivity is offered via the
headset’s 3.5 mm jack and a detachable
USB cable, allowing connection to smart-
phones, tablets, etc. as well as PC.
A flexible headset solution for mobile
office professionals optimized for Unified
Communication.
Sound leadership
With Sennheiser Voice Clarity and a noise-
cancelling microphone, the SC 75 USB CTRL
optimizes speech intelligibility in noisy
environments to deliver a more natural
conversational experience during calls for
both caller and listener. Sound enhance-
ment profiles adjust automatically for op-
timal communication or multimedia use.
Quality design
With its contemporary styling, the
SC 75 USB CTRL looks good from front-
desk to video call. A lightweight headband
with leatherette padding flexes and adjusts
for a personalized fit and a bendable boom
arm positions the microphone perfectly.
User focus
With its dual connectivity options via
either 3.5 mm jack or USB plug along
with its instant-fit features and choice of
acoustic foam ear pads or soft leatherette
covers, the SC 75 USB CTRL immediately
provides users with a flexible UC headset
solution with superior comfort. Features
an ergonomic in-line call control unit for
easy call management and Sennheiser
ActiveGard® technology to safeguard
users from acoustic shock. A carry pouch
for transport or storage protects the
headset when not in use.
Features and Benefits:
Dual connectivity – offering both 3.5 mm
jack and USB connectivity allowing
connection to smartphones, tablets etc.
as well as PC
Optimized for Unified Communications –
compatible with major UC and softphone
brands
Sennheiser Voice Clarity – wideband
sound for a natural listening experience
Noise-cancelling microphone – filters out
ambient noise for optimum speech clarity
Unique contemporary design – crafted
with look and feel in mind
Instant comfort – flexible headband with
leatherette padding adjusts for perfect fit
2-in-1 ear pad styles – choose between
soft leatherette or light acoustic foam for
maximum comfort
Optimized for communication and multi-
media – with automatic sound enhance-
ment profiles*
Ergonomic in-line call control unit – simple
and functional for easy call management*
Bendable boom arm – ensures optimal
microphone position
Sennheiser ActiveGard® technology –
protects users from acoustic shock
Protective carry pouch – for easy storage
or transport
Switchable Noise at Work limiter – in
compliance with EU Noise at Work legisla-
tion (Directive 2003/10/EC)*
*Available when the headset is connected via USB