Sennheiser Speakerphone Series SP 20 ML

Sennheiser Speakerphone Series
SP 20 ML
Sennheiser SP 20 ML is a compact, portable
speakerphone designed for mobile business
professionals who set up their office where
it is most convenient. Created for business
professionals who need flexible conferencing solutions and who demand exceptional
design, excellent conference sound and userfriendly functionality. Optimized for Micro­
soft Lync as group speakerphone for both
personal and small group conferences, it can
be used with PC, and mobile phone or tablet.
With Sennheiser sound quality, voice clarity
and a dedicated music function, the Senn­
heiser SP 20 ML represents Sennheiser’s
sound heritage and design at its best and
makes a bold statement of style and quality
on any desk.
Quality design
– designed to be seen and heard
With its iconic design, Sennheiser SP 20
ML’s lightweight slim profile makes it the
ideal working tool for the quality conscious business professional. Requiring a
minimum of desk space, its streamlined
styling, discrete control panel and superb
finish signal high-end quality.
Sound leadership
– superb conference sound
With Sennheiser voice clarity and HD
sound, conference calls have never been
clearer. A dual talk feature allows users
to converse naturally and interrupt conversations, while echo canceling removes
echo sound reflections for an optimal
communication experience. Designed
with the professional Microsoft Lync user
in mind, Sennheiser SP 20 ML ensures an
outstanding communication experience
for listeners and users alike. The superior
audio performance of the speakerphone
enhances efficiency and the quality of collaboration in and between organizations.
In addition, the speakerphone features a
dedicated music setting for relaxing with
music between calls.
User focus – quick to connect, simple to use
Literally plug in and talk: Sennheiser SP
20’s built-in cable system connects directly
to PC, mobile phone or tablet. Just connect
the device and you are ready to communicate. Additional features include intuitive
fingertip controls, long talk time and a
protective carrying pouch.
Benefits and key features:
Compact and portable – lightweight design
for mobile professionals
Discrete design – premium styling for
discerning users
Outstanding communication – Sennheiser
voice clarity and echo cancellation for a
natural speech and listening experience
ound-enhancement profile for music and
video – enjoy music wherever you are
E xceptional sound – with Sennheiser HD
sound quality
etter audio quality conferencing –
replaces PC and mobile phone speakers
and microphones for a superior quality
audio experience
Better interaction – dual talk feature
allows users to converse naturally and
interrupt conversations
Optimized for Microsoft Lync – for
maximum UC productivity
Plug in and talk – connect to both PC and
mobile phone or tablet and you are ready
Conferencing across devices – merges
PC/softphone and mobile calls into one
Intuitive user interface – clear microphone mute button, call and volume
control and easy cable management
Hands-free operation – the freedom to
call and work
Long talk time – up to 20 hours
Visual battery status – via LED indications
Voice prompts for low battery warning
– always sufficient talk time
Easy charging – in just 2 ½ hours via
USB cable
Convenience and protection – tailored
carry pouch
Product Information
Product name
Art. No.
Product description
General Data
Talk time
Charging time
Standby time
Supported operating systems
Microphone type
Frequency response
Microphone coverage
Speaker type
Frequency response – multimedia
Audio performance
Dimension of product packaging
(L x W x H)
Package weight (incl. complete
product and packaging)
Units in distributor master carton
Master carton weight
incl. products
Dimension of master carton
(L x W x H)
Unit pack/end user
Content of delivery
Box content
Spare parts
Product name
Pouch - SP Series
3.5 mm mini jack adaptor
SP 20 ML
40 44155 09043 7
6 15104 25076 5
High-end speakerphone for UC with Microsoft Lync and mobile devices
Up to 20 hours
2 h 30 min
Up to 30 hours
210 g / 7.35 oz
110 x 30 mm / 4.33 x 1.18 in
Version 2.0
PC via USB; Tablet and mobile phone via 3.5 mm jack cable*
Windows and Mac
Omni Electret Condenser Microphone
150–6.800 Hz
360 degrees
Dynamic, neodymium magnet
150–15.000 Hz
Dynamic equalizer for communication and music mode for optimized audio performance.
Full duplex audio and echo cancellation for communication.
137 x 127 x 46 mm / 5.40 x 5.00 x 1.81 in
321 g / 11.24 oz
20 pcs
8.22 kg / 18.13 lb
360 x 346 x 280 mm / 14.81 x 13.63 x 11.03 in
- Speakerphone for Microsoft Lync with USB cable and 3.5 mm jack cable
- Carry case (pouch)
- Safety guide
- Quick guide
Product description
Speakerphone protection pouch
Mobile adaptor cable
2 years
* Please check Sennheiser Headset Compatibility Guide at for mobile phone compatibility
Art. No
40 44155 09044 4
40 44155 09045 1
6 15104 25078 9
6 15104 25079 6
Experience Sennheiser
Perfection is always relative: Users have different expectations
from their headsets and speakerphones depending on their needs.
For professional users, that need is to communicate as effectively
as possible.
With Sennheiser’s range of headsets and speakerphones, the
combination of exceptional HD sound, quality design and build – and
a focus on real life usability – give the best performance possible in
busy offices, call centers and Unified Communications environments.
Please visit us at:
Sennheiser is one of the world’s leading
manufacturers of headphones, microphones,
wireless transmission systems and highquality headsets for both business and
Drawing on the electro acoustics expertise
of Sennheiser and the leading hearing
healthcare specialist William Demant,
Sennheiser Communications´ wireless
and wired headsets and speakerphones
for contact centers, offices and Unified
Communications professionals are the result
of Sennheiser’s and William Demant’s joint
leadership in sound quality, design, wearing
comfort and hearing protection.
For further information, please visit:
Sennheiser Communications A/S
Industriparken 27 · DK-2750 Ballerup · Denmark
Download PDF