Accessories, Warranty, Type approval regulations, Cat. No

ENGLISH

Accessories

y	Additional headphones: HDR 140 (864 MHz)	Cat. No. 009934
	HDR 140 (926 MHz)	Cat. No. 009935
y	Replacement ear cushions:	Cat. No. 511792

Only use original Sennheiser components and spare parts, otherwise the units can be damaged and the warranty becomes null and void.

2-year warranty

Please observe the repective country-specific type approval regulations!

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

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

3.5 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

110dB

<0.5%

2AAA size Ni-MH rechargeable batteries (LR 03) approx. 16 h (full charge)

approx. 23 h (with fully charged batteries) approx. 280 g incl. batteries