Marantz MS308 - Manual (Page 4)

Subwoofer Controls
1. Phase
Selects subwoofer output to be either in or out of phase
(180 degrees). This allows you to optimise the phase of
your MS308 to different listening positions and that of other
speaker systems used at the same time.
2. Volume
This control allows you to adjust the volume of low
frequency output from your subwoofer amplifier to obtain
the best sound-balance within your surroundings
3. Low Frequency Cut-Off
This is used to adjust the point at which the crossover will
separate the low frequencies being used by the subwoofer
from the higher frequencies played by the rest of the
system. Raising the Low Frequency Cut-Off will increase
the frequency range that the MS308 will reproduce.
Lowering the Low Frequency Cut-Off will limit the range of
frequencies reproduced.
4. High Level Input / High Level Output
If your amplification system does not have a dedicated
subwoofer line output, your subwoofer must be connected
via the high level terminals on the rear panel. Connection
should be made from the speaker terminals on your
amplification system to the High Level Input Connections
MS302
Front Left and Right and
Rear Left and Right
Loudspeakers
MS304
Centre
Channel
Loudspeaker
MS308
Subwoofer
Components in your System
4
ON OFF AUTO
LEFT RIGHT LEFT RIGHT
POWER LOW FREQUENCY CUT-OFF
50Hz 150Hz
LINE IN L
R
FROM AMPLIFIER TO SATELLITE SPEAKERS
0 180
REPLACE WITH FUSE TO BS4265/IEC127 FUSE T1A 250V
PHASE
-
+
-
+
POWER
ON
OFF
VOLUME
MIN MAX
O O
l l
1
2 3
4
5
6
7