2
InWall Subwoofer System
CAUTION: To reduce the risk of electric shock, do not remove
the cover (or back). No user serviceable parts inside. Refer to quali-
fied personnel.
WARNING: To reduce the risk of fire or electric shock, do not
expose this appliance to rain or moisture.
The lightning flash with arrowhead, within an equi-
lateral triangle, is intended to alert the user to the
presence of uninsulated “dangerous voltage” within
the product’s enclosure that may be of sufficient
magnitude to constitute a risk of electrical shock to
persons.
The exclamation point within an equilateral triangle
is intended to alert the user to the presence of im-
portant operating maintenance (servicing) instruc-
tions in the literature accompanying the appliance.
For Future Reference
Record your speaker and amplifier serial numbers and date of pur-
chase here:
Model Number
Serial Number
Date of Purchase
The serial number is found on the back of the speaker near the con-
necting terminals.
Safety Precautions
Features
8 SUB Woofer
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Ultra-long-throw 8" Coated Composite Molded Graphite
polymer cone drivers with vented 8 pound motor structure
and 1-3/4" high temperature, 4 layer voice coil
A massive magnetic motor assembly and high temperature parts
combined with a bumped out rear plate and compliant suspen-
sion allow very long travel capability for the cone. The result is
amazing bass performance from a relatively small footprint. One
of the most powerful 8" subwoofer drivers ever designed, the mo-
tor assembly is much more consistent with 15" woofers!
■
Sealed enclosure design provides for low distortion deep
bass output
This design is inherently low in distortion and naturally delivers
deep, smooth bass response with a gradual and predictable roll-
off below resonance, ensuring accurate musical bass reproduc-
tion along with terrific special effects.
SA-350 and SA-700
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Linear power high current discrete Class G amplifier con-
servatively rated at 350 watts RMS per channel with short
term peak output ability in excess of 550 watts
The fully discrete design utilizes audiophile grade component
parts including an independent power supply for each channel
with its own custom-wound, low-hum Toroidal transformer. Class
G design means each of the power supplies is dual mode in op-
eration, one for long term operation and the second for short
term very high power peaks. High peak current delivers excep-
tional driver control.
■
Servo-control circuitry
This circuit monitors woofer performance. If the servo-control
detects driver distortion it immediately regains control and elimi-
nates it, resulting in very high output levels at unusually low dis-
tortion levels.
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Built-in Parametric Equalizer (pages 5 and 13)
Designed to flatten and smooth bass response deviations caused
by standing waves at the listening position in your room.
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Four Built-in Program Equalization and one Reference
setting (pages 7 and 14)
We’ve carefully chosen and built in several preset bass EQ curves,
plus a flat/THX response setting, to enhance your enjoyment of
all program materials .
■
Wireless Remote Operation (pages 7 and 14)
Control program EQs, volume trim adjustment, and full
subwoofer muting from your listening position.
■
A useful in room working frequency range of 20 Hz to 150Hz
Safety Precautions
IMPORTANT NOTE
These instructions are for Atlantic Technology InWall
Subwoofer systems using the SA-350 Mono and
SA-700 Dual Mono Subwoofer amplifiers. All instructions and
information pertain to both systems. Note that the SA-350
amplifier only has one set of front mounted controls and one
set of input/output connectors on the back and is designed to
work with a single 8 SUB woofer module.
The unique design of these drivers and amplifiers means that
they must only be used together, with each other. You should
never attempt to use a different amplifier with these woofers or
different woofers with these amplifiers.