Central Control Unit NC-100/FS


• 2 external control ports
• Voting facilities
• Card reading facilities
• Connects to PC & Switching console
• Backlit LCD display for function select and status display
• Floor audio sent out through internal loudspeaker system output to delegate units (via network cable)

Tech Specs:

• Frequency response – 125Hz – 25kHz (±3dB)
• Audio input – 0dB nominal (775mV RMS)
• Input impendence – 20kohms (balanced)
• Power supply – 115/230V 50/60Hz
• Weight – 11kg
• Size – (HxWxD) – 90x485x460mm
• Mains-powered with large ON/OFF switch
• 4 x 7-pin DIN zone connectors
• RS-232 control for connection to Auditel Computer (ACCS)
• 1 x auxiliary input XLR
• 2 x auxiliary output XLR (‘PA’ and ‘Tape’)


• NC-100/FS IDN Central Control Unit with Frequency Shiffter (power 100 units), rack-mounting
• NC-100/S/FS IDN Central Control Unit with Frequency Shiffter (power 100 units), freestanding

Central Control Unit for the IDN conference system, powers up to 100 x IDN units daisy-chained over a choice of 4 x zones (max. 25 units per zone). Built-in Frequency Shifter for acoustic feedback suppression and full front panel control. Expansion to a maximum of 999 units available on the IDN system by using the APU-x-C. Compatible with DIU-x- enabling integration of third-party devices as part of the IDN system. IDN system cabling is type Belden 8777 (fixed installation cable or MX-x extension cable) which terminates in zone outputs on NC.