System Specification - SpeechLine Digital Wireless

SYSTEM SPECIFICATION (V3.2)
SpeechLine Digital Wireless
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FEATURES
Automatic frequency and interference management
Speech optimized gain automatics
License free 1.9 GHz frequency range
Secure 256 bit AES encryption
Remote control via Ethernet
Advanced power management and Li-ion recharge-
ables
Up to 20 channels per range
For more information on the SpeechLine Digital Wireless
series please refer to the SpeechLine Digital Wireless
product page at:
www.sennheiser.com/speechline-dw
SpeechLine Digital Wireless is a presentation solution dedicated to speech. The digital wireless microphone system is a
future-proof solution that’s easy to set up, use and manage. A microphone which lets the presenter concentrate on their
words, not on the technology.
SpeechLine Digital Wireless comprises of mobile transmitters (handheld, bodypack, tablestand and boundary) tailored
for presentation, speech optimized microphone capsules (condenser capsules, lavalier or headworn microphone) and
easy-to-integrate single-channel and multi-channel receivers. For convenience, the system relies on lithium-ion technol-
ogy with a battery lifetime of more than 15 h and flexible charging solutions of multi-device chargers or USB-charging on
the fly.
Thanks to the Automatic Frequency Management, the system always finds a free frequency (no frequency planning is
necessary anymore). The Automatic Interference Management always maintains a s connection, which makes the system
very reliable. The Automatic Sensitivity Management makes the setup even more convenient, no more gain settings are
required. With seamless network integration the system can be controlled via the Sennheiser Control Cockpit software or
media control systems (e. g. AMX, Crestron), which makes SpeechLine DW easy to monitor and to manage.
For secure communication, SpeechLine Digital Wireless uses the secure advanced 256-bit AES encryption for secure
wireless transmission.
Due to the 1.9 GHz frequency range SpeechLine DW is the future proof investment and already DD ready. Moreover, the
1.9 GHz is license free and requires no registration.

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