Sennheiser 502875 User Manual download pdf (Page 34)

Specifications

RS 180 system

Modulation MSK digital

Carrier frequencies 2.4 – 2.48 GHz

Range approx. 100 m in the open area

Ambient temperature 32 °F to 104 °F (0 °C to 40 °C)

TR 180 transmitter

Audio connection 3.5 mm stereo jack socket

Power consumption

(standby mode)

< 0.5 W

Power supply 5 V , 500 mA

Transmission power < 10 mW

Weight approx. 341 g

Dimensions 12.5 cm x 10 cm x 23 cm

HDR 180 headphones

Transducer principle circumaural, open

Max. SPL 106 dB (SPL)

THD < 0.5 % at 1 kHz, 100 dB SPL

Frequency response 18 Hz – 21,000 Hz

Charging time of

rechargeable batteries

approx. 16 hours

Power supply 2 AAA size NiMH rechargeable batteries,

1.2 V, 600 mAh

Operating time approx. 24 hours

Weight

(w/o rechargeable batteries)

approx. 209 g

SSA-4P 5050F power supply unit

Rated input 100 – 240 V~, 0.2 A, 50 – 60 Hz

Rated output 5 V , 500 mA

Operating temperature range 32 °F to 104 °F (0 °C to 40 °C)

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Sennheiser 502875 User Manual Page 34