Technical Data
KV3-4 4-wire desktop station
dimensions 202 x 112 x 68 mm without connectors and micro
weight 1kg
number of buttons 3 with audio indicator, audio illuminates red
microphone amplifier input -46dBu at 4 KOhm, signal to noise ratio better
than 100dB with reference to the input
loudspeaker amplifier output 3,2V at 4 Ohm=2,5W, 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
Sub-D-15M at rear COM
plug connector for 1:1-cable to KV3-Splitbox
XLR-5M at rear 9VAC
AC-input 9V (or DC +-15V)and d-contact