pg. 11
2.4 Sub-Woofer Modes and Positioning
There are three subwoofer modes,
Mono
(Single Sub-Woofer),
Stereo L/R
(Two Sub-
Woofers) and
Front/Rear F/R
(Two Sub-Woofers). The configuration can be selected
with the Sub Setting switch on the rear of the Y4-1 Amplifier (
Dual Mono, L/R, F/R
)
Diagram: Woofer select switch and positions
When placing a Sub-Woofer in position, keep at least 3cm of space between the rear
of the Sub-Woofer and the wall. Any wall or hard object should not cover the sound
outlet.
Before making changes to the Sub-Setting
ensure the system is turned OFF
2.4.1
Mono Sub-Woofer
If your system has a single Sub-Woofer it
should be placed at the front of the room
just to the left or right of centre. The Sub-
Setting on the rear of the Y4-1 Amplifier
should be set to
Dual
M
ono
.
2.4.2
Stereo Sub-Woofer
For a Stereo configuration place both Sub-
Woofers at the front of the room with one
on the left and one on the right as close
to the Front L/R Y Speakers as possible.
The Sub Setting on the rear of the Y4-1
Amplifier should be set to
L/R
.
2.4.3
Front/Rear Sub-Woofer
For a Front/Rear Sub-Woofer configuration
place one Sub-Woofer at the front of the
room just to the left or right of centre. The
second Sub-Woofer should be placed at the
back of the room just to the left or right
of centre (ideally opposite to front Sub-
Woofer) The Sub setting on the back of the
Y4-1 Amplifier should be set to
F/R
Stereo Sub-Woofer
Front/Rear Sub-Woofer
