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5. Line-Level Inputs
Connect these unbalanced inputs with
RCA type patch cords to the line-level
outputs of your receiver or preamp.
If your preamplier or receiver has a
single sub/LFE output, connect it to
either input jack (see page 14).
6. Line-Level Outputs
Line-level output signals are avail-
able at these jacks. These outputs are
active whenever a signal is hooked
up to the inputs of the subwoofer. The
outputs are not affected by the volume
level, phase, frequency control, or EQ
of the subwoofer.
To use the outputs, connect the preamp
outputs on your preamp/receiver to
the subwoofer’s line-level inputs using
good quality RCA type patch cords.
Then connect a second set of patch
cords from these subwoofer outputs
to the line-level inputs of your main
amplier.
The adjacent Output Switch (7) allows
the outputs to be either high-pass, or
full range, see below.
7. Output Switch
This switch affects the frequency range
of the line-level outputs.
In the Bypass position, the outputs are
a full-range copy of the input signals.
In the 85 Hz position, the outputs are
a copy of the input signals with the
frequencies below 85 Hz removed. We
recommend using this position if your
speakers are not designed to repro-
duce low frequencies.
If your main speakers are capable
of operating full range, then use the
Bypass position.
8. Slave Input and Output
These connections simplify the
hookup and operation of two ATMOS
subwoofers.
Connect the slave output from the rst
subwoofer to the slave input of the sec-
ond. This second subwoofer will then
receive the optimum audio signals from
the rst, and there is no need to adjust
the controls of the second subwoofer,
as the audio is controlled by the con-
trols and EQ setting of the rst.
The second subwoofer will not require
any connections to its line-level inputs,
as it receives the audio through its
slave input.
9. Power Switch
The power switch is used for installing
and uninstalling the subwoofer, and for
power conservation during long vaca-
tions. Leave it switched on at all times
for normal operation.
After a period of inactivity (i.e. with no
input signal), the subwoofer will auto-
matically turn itself to Standby mode,
where it is effectively muted. It can turn
back on automatically when an input
signal is applied, or if a 12 VDC trigger
voltage is applied to the Trigger inputs,
or if the Start button is pressed.
10. IEC Linecord socket
The subwoofer comes with a detach-
able linecord that connects here.
US (120 VAC) MODEL: Connect
the linecord to the subwoofer be-
fore connecting the other end to a
120 Volt, 60 Hz AC outlet. The outlet
must have a circuit rating of 8 amps or
more (a typical home circuit is rated at
15 amps).
Never plug the US (120 VAC)
Model subwoofer directly into
220-240 Volts AC as this will
cause catastrophic circuit failure.
continued..
User's Manual
User's Manual
User's Manual
User's Manual