Sennheiser 830-TV Headphones User Manual


 
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Specifications
The devices comply with the following standards:
NT 13 mains unit
Nominal input voltage 100 V~ to 240 V ~
Mains frequency 50–60 Hz
Max. power consumption 2.4 W (incl. battery charging)
Nominal output voltage 13.5 V DC
Nominal output current 500 mA
Standby consumption approx. 0.9 W
(w/o battery charging)
Ambient temperature +5°C to +40°C
Europe EMC: EN 55013, EN 55020
Safety: EN 60065, EN 61558, EN 60950
USA 47CFR15_B
Canada IC ICES-003