Changing the Fuse
To change the fuse, remove the power cord, insert a
screwdriver tip into the notch in the side of the fuseholder,
and pry it out. Replace with the correct value fuse and push
back into place. Fuse values are marked adjacent to the IEC
AC socket.
Figure 3:
The fuse is
located next
to the IEC
AC socket
Insert
screwdriver
tip here
Figure 4:
Typical arrange-
ment for a single
subwoofer in a
home theater.
Start here
Less Bass
More Bass
Placement and Operation
The Model 372 PBM THX Powered Subwoofer should be placed in the front of the room, close to a
corner (Figure 4). Every room has its own unique sound, and flexibility in the exact placement of the
subwoofer is always desirable. In general, the closer the woofer is placed to a corner, the more bass
response you will hear. However, in many rooms, corner placement can produce too much bass and
the subwoofer will work best well away from the corner. Experiment to find the best position in your
room. Refer back to the wiring diagrams starting on page 5 for the correct wiring scheme for your
particular setup. Then proceed with listening.