Accessories and spare parts
13
Accessories and spare parts
Only use original Sennheiser accessories and spare parts,
otherwise the device quality can be impaired or the devices
can be damaged.
Cat. No.
Accessory/spare part
511792
1 pair of earpads
Specifications
RS 145 comfort system
Modulation
FM, stereo
Frequency range
863 – 865 MHz
Frequency response
18 – 21,000 Hz
Signal-to-noise ratio
typ. 68 dBA
Ambient temperature
0 °C to +40 °C
HDR 145 headphones
Transducer principle
dynamic, circumaural, closed
Max. SPL (at 1 kHz)
110 dB
THD (at 1 kHz)
< 0.5%
Power supply
2 AAA size NiMH rechargeable
batteries (LR 03)
Charging time
approx. 16 hrs (full charge)
Operating time
up to 23 hrs (with fully charged
rechargeable batteries)
Weight
approx. 280 g
incl. rechargeable batteries
Summary of Contents for HDR 145
Page 1: ...HDR 145 Additional Headphones for RS 145 comfort Instruction manual ...
Page 2: ......
Page 3: ...L 1 6 2 R L BALANCE 4 3 5 ...
Page 4: ......
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