| 2 - System information
for the handheld transmitter, a clip-on or headset microphone for the bodypack transmitter)
and a rack receiver. The transmitters are powered by rechargeable lithium-ion accupacks
with a battery life of more than 15 hours. The accupacks can be recharged with the charger
or via USB. SpeechLine Digital Wireless has an automatic frequency management feature
that automatically searches for free frequencies on site, thus eliminating the need for
time-consuming frequency planning in advance. In addition, the automatic interference
management function always ensures a stable wireless connection, and thus provides
maximum transmission reliability. The automatic microphone sensitivity adjustment makes
the setup even more convenient since there is no need for manual level adjustment. What
is more, network integration enables SpeechLine Digital Wireless to be remote controlled
and monitored using a media control system (e.g. AMX, Crestron) or the browser-based
Sennheiser Control Cockpit software.
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