Specifications; Warranty - Sennheiser RS 140 Instructions For Use Manual

Accessories
Additional headphones: HDR 140 (864 MHz) Cat. No. 009934
Replacement ear cushions:
Only use original Sennheiser components and spare parts, otherwise
the units can be damaged and the warranty becomes null and void.

Warranty

2-year warranty
Type approval regulations
Please observe the repective country-specific type approval
regulations!

Specifications

Modulation
Frequency range
AF frequency response
Signal-to-noise ratio
TR 140 transmitter
RF output power
Power supply
Current consumption
Channels
Connector
Weight
Dimensions
HDR 140 headphones
Transducer principle
Max. SPL at 1 kHz
THD
Power supply
Charging time
Operating time
Weight
18
HDR 140 (926 MHz) Cat. No. 009935
FM stereo
see type plate on the bottom of transmitter
18 Hz–21 kHz
typ. > 68 dBA
< 10 mW (864 MHz variant)
< 0.75 mW (926 MHz variant)
9 V DC via NT-RS 100 mains unit
< 1.8 VA
3
3.5 mm jack plug (864 MHz variant)
RCA plug (926 MHz variant)
approx. 430 g (incl. audio connecting cable)
width: 85 mm,
depth: 133 mm,
height: 225 mm (incl. charging cradle)
dynamic, circum-aural, closed
110 dB
< 0.5%
2 AAA size Ni-MH rechargeable batteries (LR 03)
approx. 16 h (full charge)
approx. 23 h (with fully charged batteries)
approx. 280 g incl. batteries
Cat. No. 511792