If Problems Occur; Are All Connections Properly Made?; Accessories; Technical Data - Sennheiser Wireless RS 65 Instruction Manual

Varnish or furniture polish may attack the rubber feet of the transmitter's charging
unit. As these could stain your furniture, place the transmitter on a non-slip pad.

If problems occur...

Are all connections properly made?

Are the headphones and sound source switched on and is the volume
correctly adjusted?
Have you charged the accupack for at least 20 minutes?
Are you too far from the transmitter? (if so, move closer)
Choose a different channel.
Adjust the setting with the T
If the problem persists, please contact your specialist dealer for assistance.
Never open the device!
Only use original Sennheiser spare parts and accessories. Components from
other manufacturers (e.g. for mains unit or accupack) may cause damage to the
device and will invalidate the guarantee.

Accessories

The following accessories are available from your specialist dealer:
Spare accupack
Charger
Additional headphones

Technical data

Modulation
Transmitter
Power supply
Power consumption
RF output power
Signal-to-noise ratio
Frequency range
Channels
Audio connector
Charging compartments
Weight
Dimensions
Receiver
Max. sound pressure level
THD
Power supply
Current consumption
Operating time
Weight
Dimensions
Wireless RS 65-10
button.
UNE
BA 151
L 151-2
HDR 65
FM, stereo
12 V DC via plug-in mains unit
approx. 1 VA
typ. up to 10 mW
(0.75 mW with 925 MHz version)
typ. > 68 dBA
see type plate located on the bottom of transmitter
3 (2 with 863 MHz version)
1
3.5 mm / / " (6.3 mm) stereo jack plug, (925 MHz
4
version supplied with jack to 2 x phono plug)
1, for BA 151 accupack
approx. 186 g incl. accupack
approx. 155 x 153 x 105 mm
100 dB
< 0.5 % (at 1 kHz and nom. deviation)
2.4 V via BA 151 accupack
approx. 19.5 mA
more than 4 hrs per accupack
approx. 160 g incl. accupack
approx. 150 x 80 x 200 mm