Sennheiser RS165 Instruction Manual page 16

Putting the RS 165 into operation
14 | RS 165
Connection option B: RCA
B
Switch your audio source off before connecting the transmitter.
Plug the RCA adapter onto the stereo audio cable.
Connect the stereo audio cable to the 3.5 mm jack socket of the
transmitter.
Connect the RCA adapter to the RCA outputs of your audio source (in
most cases "AUDIO OUT"). Connect the red RCA plug to the red RCA
socket and the white RCA plug to the white or black RCA socket.
OFF
A U
D I O
O U
L
T
R
*
* Adapter not included