4-wire rackmount keypanel station for 18 cameras
dimensions 2RU-19", depth 100mm
number of buttons 18 (18x non momentary)
microphone amplifier input -46dBu at 4KOhm, signal to noise ratio better
than 100dB with reference to the input
loudspeaker amplifier output 4V at 4 Ohm=4W, signal to noise ratio better than
78db with reference to +6dBu output
frequency response 100Hz -10KHz -3dB
distortion better than 1%
microphone condenser swanneck 4,5mV/1PA/1KHz
frontcontrol 1 volume control for the loudspeaker
XLR 5F at front headset-connector, switches off the internal
loudspeaker and microphone
3x D-25M (F1-3) at rear 18x balanced outputs +6dBm,Z=600 Ohm for cameras
18x balanced inputs +6dBu, Z=10KOhm for cameras
3x D-25F (G1-3) at rear for connection of another KV18.
D-25F (G1) is loop thru from D-25M (F1).
D-25F (G2) is loop thru from D-25M (F2).
D-25F (G3) is loop thru from D-25M (F3).
D-15F (C) at rear control input for loudspeaker cut off and damping
D-9F (B) at rear trafo balanced output +6dBu Z=60 Ohm from microphone,
trafo balanced input +6dBu about 2x 4,7 KOhm to loudspeaker,
relais output for damping of external monitorloudspeaker
D-9M (15V) power supply plug 2x15V input to
power supply box KN15L, 2x15V, 1A, dimension 174x80x58mm, 1kg