Sennheiser 810 User Manual
Page 18
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En
glish
Technical Data
System
Modulation
FM, stereo
Carrier frequencies
2.3 / 2.8 MHz
AF frequency response
40 Hz ....... 15 kHz
S/N ratio
60 dB A rms
Transmitter
AF input voltage
50 mV ...... 5 V
Audio input
3.5 mm jack, stereo/mono
Microphone socket
2.5 mm jack, mono
Charging time for battery
approx. 4 h
Charging time (spare battery)
approx. 10-12 h
Power supply
24 V DC via NT 810 mains unit
Weight
approx. 94 g (without battery)
Dimensions
diameter: 3.8 inch, heigth: 1.1 inch
Receiver
Max. sound pressure level
> 125 dB
Power supply
2.4 V via BA 151 battery
Operating time
more than 4 hours per battery
Weight
approx. 60 g (without battery)
Dimensions
length: 5.8 inch, width: 3.1 inch, heigth: 0.6 inch
set 810_93286_0106_Sp7.book Seite 17 Donnerstag, 19. April 2007 4:29 16