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