AUX IN
RCA IN
OPTICAL IN
OPTICAL IN
USB POWER/
SERVICE
COAXIAL
PRE OUT
POWER
15V 2.8A
L
R
L
R
Input
Output
SUB OUT
PLUG-IN MODULE
PLUG-IN MODULE
Right
speaker
Left
speaker
Amplifier
3. Installation and Setup
3.4 Connecting an External Power Amplifier
Your SOUND HUB provides a stereo pair of preamplifier
output RCA Phono sockets intended for the connection of
a separate audio power amplifier. The preamplifier outputs
mirror the SOUND HUB stereo left and right wireless
speaker channels.
NOTE:
If the system combines wireless centre and surround
speakers with wired front speakers, the wired outputs
will be delayed slightly to time-align them with the wireless
speakers. This will maintain accurate timing throughout the
system.
NOTE:
The SOUND HUB’s wireless left and right front speaker
channels will be muted if the wired preamplifier outputs are
connected. Likewise, a wirelessly connected subwoofer will
be muted if the wired subwoofer output is connected.
Left input
Amplifier
Left
speaker
Right
speaker
Right input
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