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Instruction Manual
Remote Control Connecting Your Subwoofer
The Atlantic Technology InWall Subwoofer System is simple to hook
up, offering several connection methods for maximum flexibility.
Study the system diagrams starting on Page 8. Once you have found
the example which most closely matches your system, hook up your
subwoofer(s) as shown in that diagram. In all cases, the 8 SUB
Module(s) connect to the amplifier using the SPEAKER OUTPUT(s),
with high-quality speaker wire, as outlined in the High Level Con-
nection section below.
WARNING: To prevent risk of electrical shock or damage to your equip-
ment, always unplug all component AC cords before proceeding with
speaker and component connections! The last step in wiring your sys-
tem should be plugging in the AC cords!
Low Level Connection (LO IN)
We suggest using the low level (RCA jack) subwoofer line out or
preamp output if your receiver/processor has one. This jack may be
labeled Sub, Subwoofer, or LFE (Low Frequency Effects). Simply
connect to the LO IN jack(s) on your SA-350 or SA-700 amplifier
with high-quality shielded cables as shown in Figures 8-10. Please
consult your processor/receiver manual for further information.
Using the Low Level Thruput (THRU)
If your processor has a single subwoofer output and you are using
the SA-700 Dual Mono amplifier connect it using the example in
Figure 9 to connect both channels of the amplifier. We have sup-
plied a short jumper to facilitate this connection method. The THRU
jack(s) can also be used to run a low level signal through the ampli-
fier and out to another unit, as shown in Figure 8. The signal that
comes out of the THRU jack(s) is identical to the input signal.
High Level Connection (HI IN)
Alternately, if you are using the SA-700 with dual 8 SUB Modules,
you may use the high level (HI IN) inputs by following the diagram
in Figure 11. If you do, we recommend that you use high-quality
speaker wire of at least 16 gauge or larger. Please consult your au-
dio/video specialist for more specific information.
IMPORTANT NOTE: You can use the HI IN input on the SA-350 to
connect one high level input from a single channel source. For stereo
(2 channel) hookup, please contact Atlantic Technology for further
information.
You can connect to the HI IN inputs by using a variety of connec-
tors, or by removing 1/2" of insulation from each wire end, twisting
the individual strands of each conductor together, placing the wire
through one of the post holes and screwing down the nut tightly.
It’s important to observe polarity while making speaker connections:
red (+) terminals on the amplifier to red (+) on the speaker, black
(–) on the amplifier to black (–) on the speaker. Note that one wire
in each pair will be marked by either the conductor color, printing
on the wire jacket, a ridge on one side of the wire jacket, or a thread
intertwined with the wire strands. By convention, the marked wire
is connected to the red (+) terminal.
Connecting Your Subwoofer
EQ1 EQ2 EQ3
EQ4 REF
TRIM
MUTE
Preset Program EQ buttons
Select from 4 preset equalization settings. (page 14)
Reference EQ button
REF button returns the amplifier to its flat/THX EQ settings
and returns the volume trim level to 0dB. (page 14)
MUTE button
Mutes the volume of the amplifier. Pressing again returns the
amplifier to the previous volume setting
Level TRIM buttons
The ▲ button increases and the ▼ button decreases the vol-
ume of the subwoofer above or below the preset reference level
in 1dB increments. (page 14)
1
4
3
2
1
4
3
2
Atlantic Technology
®
Figure 7