User Guide

20
Specifications
General data
Weight without cable and
without batteries
approx. 285 g
Temperature range
(operation) −10 to +55°C
Temperature range
(storage) −55 to +55°C
Power supply for
NoiseGard
2 x 1.5 V AAA size battery or
2 x 1.2 V AAA size rechargeable battery
Operating time approx. 30 hours
Cable length 1.85 m
Headphone connector ¼” (6.35 mm) jack plug
Microphone connector 5.25 mm jack plug
Additional features • NoiseGard on/off
•TalkThrough on/off
• TalkThrough volume +/–
• mono/stereo switch
•line input
• mobile telephone input
• peak level protection
• fail safe operation
Headphones
Transducer principle dynamic, closed
Ear coupling circumaural