Sennheiser RS 125 Instructions For Use Manual page 53

TR 125 transmitter
Weight
Dimensions
(incl. charging cradle)
HDR 125 headphones
Transducer principle
Max. SPL (at 1 kHz)
THD (at 1 kHz)
Power supply
Charging time
Operating time
Weight
NT-RS 100 mains unit
Nominal input voltage
Mains frequency
Nominal output voltage
Nominal output current
Operating temperature
range
Transmitters that operate in the 863 – 865 MHz frequency
range can be used licence-free in the following countries:
AT, BA, BE, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HU, IE, IS, IT,
LI, LT, LU, LV, ME, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, TR, UA.
approx. 430 g
approx. 85 x 133 x 225 mm
(W x D x H)
dynamic, circumaural, closed
104 dB
< 0.5%
2 AAA size NiMH rechargeable
batteries (LR 03)
approx. 16 hrs (full charge)
up to 23 hrs (with fully charged
rechargeable batteries)
approx. 275 g
incl. rechargeable batteries
230 V AC
50 Hz
9 V DC
200 mA
0°C to +40°C
Specifications
21