Polk Audio Customer Service 800-377-7655 (Outside USA & Canada: +1 410-358-3600)
Customer Service Hours of Operation: Monday-Friday 9AM-6PM EST
DECK MOUNT
1. Determine where you want to locate
the subwoofer.
2. Measure the center-to-center distance
between the key-hole slots and install
two #10 mounting screws into the deck,
leaving .25” of the screws exposed above
the surface.
3. Place the subwoofer onto the pan head
screws and rotate the SUB100 clockwise
so that the keyhole slots lock down onto
the pan head screws.
GARDEN PLACEMENT
You may locate your Atrium SUB100
anywhere you can run speaker wire. If you
place your subwoofer in a garden bed, upon
soft ground or mulch, we recommend you
place it on a paver or other hard surface.
This will prevent mulch or dirt from building
up underneath the subwoofer, which must
remain clear for optimum performance and
to prevent damage to driver.
The included grille can be attached to
prevent wildlife from taking residence under
your subwoofer (Part# AM3387-A).
Note:
The SUB100 has a built-in security
eyebolt that enables you to anchor it to
its location.
MOUNTING THE ATRIUM SUB100
The SUB100 can be located anywhere
you desire.
.25”
(.635cm)
Keyhole Slots
Amplifier
Security
Eyebolt
Amplifier
Output
SAT300
#1
SAT300
#2
SUB100
LEFT
RED
BLACK
RED
RED
BLACK
BLACK
WHITE
GREEN
RIGHT
+
+
-
-
ATRIUM SAT300 & ATRIUM SUB100
HOOKUP DIRECTIONS:
Connect only two SAT300 Speakers
per stereo channel.
(Not sold in pairs.)
The Atrium SAT300 and Atrium SUB100
each come with 3 feet of CL3 speaker wire,
which is rated for underground burial. The
SAT300 has two conductors — one red that
is labeled “+” and one black that is labeled
“–“. The SUB100 has four conductors (white,
green, red and black) because it has a dual
voice coil. Follow the correct polarity during
hookup to avoid performance issues and/or
damage to your amplifier.
A standard configuration for outdoor
listening includes two SAT300 speakers
and a single SUB100 subwoofer.
Connect one SAT300 speaker to the +/–
terminals of the amplifier’s left output
channel (red wire to “+” and black wire to
“–“). Connect the other SAT300 speaker
to the +/– terminals of the amplifier’s right
output channel. Next, connect the white
and green wires of the SUB100 to the
amplifier’s left output channel and connect
the red and black wires of the SUB100 to
the amplifier’s right output channel.
Connect one SAT300 speaker to the
+/– terminals of the first amplifier’s left
channel output and connect the other
SAT300 loudspeaker to the +/– terminals
of the first amplifier’s right channel output.
Connect the white and green wires of
the SUB100 to the second amplifier’s left
channel and the red and black wires
to the second amplifier’s right channel.
A standard configuration utilizes the left
and right outputs from separate amplifiers
to drive the SAT300’s and the SUB100.
LEFT
LEFT
LEFT
RIGHT
RIGHT
RIGHT
SAT300 Left
SUB100 Left (coil 1)
SAT300 Left
SUB100 Right
SAT300 Right
SUB100 Right (coil 2)
SUB100 Left (coil 1)
SUB100 Right (coil 2)
