|Model Name/Number||CCSD-CURD Control unit with recorder and DAFS|
|Color||Traffic black (|
|Weight||Approx. 3.4 kg|
|Voltage||100 to 240 VAC|
|Dimensions||45 x 440 x 200 mm|
|Frequency Response||30 Hz to 20 kHz|
Control unit with Plug-and-play functionality for quick and easy connection of Discussion Devices.Intuitive touch-buttons on the front panel for easy configuration and operation purposes.Intuitive LED indicators for clear and immediate feedback on the system settings.Web browser control – it shall be possible to use a web browser application to view and manage system settings.System control for up to 80 Discussion Devices.Hot swap of Discussion Devices, without having to power down the system.Plus/minus buttons and green LED indicators for setting the volume range of all connected Discussion Devices.Microphone-mode selection button and green LED indicators for selecting one of the following microphone operating modes: ‘open mode’, ‘override mode’, ‘voice activation mode’, and ‘push to talk (PTT) mode’.Number of Open Microphones (NOM) button and green LED indicators for selecting the number of microphones that can be activated at the same time. It shall be possible to select up to four open microphones at the Control Unit.Built-in digital recorder with internal memory and USB recording.Built-in loudspeaker and headphone socket for listening to recorded discussions before replaying them to the Floor, or listening to recordings.Built-in Digital Acoustic Feedback Suppression (DAFS).USB connector on front of unit for connecting a USB memory stick. Controller shall have Sample rate 44.1kHz, Nominal input (85 db SPL) <0.5%,Max. input (110 db SPL) <0.5%. Recording/ Playback 64,96,128,256Kbit/sec. Recording/ Playback (sample frequency) 44.1kHz.