Technical Data
KV1-4 4-wire rackunit, discussion set
dimensions 1RU, 100mm depth, without connectors and micro
weight 1kg
number of buttons 1 illuminated in red
microphone amplifier input -46dBu at 4 KOhm , 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 (by +15V/-15V)
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
D-9M at rear IN (all parallel to socket OUT, output is nonparallel)
D-9F at rear OUT (all parallel to plug IN, output is nonparallel)
trafo balanced input +6dBu, Z=5 KOhm to loudspeaker
trafo balanced output +6dBu, Z=60 Ohm from microphone
DC-input +15V and -15V
Pin for button-LED