Atlantic Technology SA-380 Gebrauchsanweisung - Seite 6
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Amplifier Back Panel
Amplifier Back Panel
Figure 5
INPUT
12V TRIGGER
IN
BALANCED
UNBALANCED
1
2
3
Balanced Input jack
1
Connect this jack to the output of a source equipped with balanced
outputs. This is a professional-style connection that carries the plus
and minus audio signal separately from the ground signal. This
arrangement automatically cancels out any noise that enters the
cable connecting the source to the SA-380.
Unbalanced Input jack
2
Connect this jack to the output of the source used to feed the
SA-380.
NOTE: When connecting a source to the Model SA-380, use either the
balanced or unbalanced connector, but not both. Also, remember that
if the Trigger Mode switch is turned to Music, the Model SA-380 will
turn on whenever an audio source is present at either jack.
Trigger Input Jack
3
Connect this jack to the trigger output jack of a compatible product
such as an audio processor or receiver that is capable of provid-
ing a 6-volt to 35-volt control signal at turn-on. When the Trigger
Mode switch is set to the 12 Volt position, the Model SA-380 will
turn on when the control signal is present. Tip of plug is positive.
See page 9 for more details.
Trigger Output Jack
4
When more than one Model SA-380 is used in an system, this
jack may be used to pass the low voltage control signal through
to the Trigger Input Jack of an additional SA-380. (See pg 9 for
more details)
NOTE: Connecting more than two SA-380 to a single source control-
ler may overload the system and is not recommended. If you wish to
automatically turn on more than two Model SA-380 units, we recom-
mend the use of either the music sense circuitry or an externally pow-
ered relay controller. Contact Atlantic Technology Customer Service for
more information on using the Model SA-380 in multiple unit systems
to avoid damage to your processor, receiver or controller.
Trigger Mode Switch
5
This three-position switch determines the method by which the
SA-380 will be placed in the active, or ON, position:
• When the switch is in the far left position,under the word"ON, "
the unit will be turned on whenever the Main Power Switch is
turned on.
TRIGGER
OUTPUT
-
+
MODE
OUT
MUSIC
ON
12V
MANUFACTURED UNDER LICENSE FROM THX LTD.
THX IS A TRADEMARK OF THX LTD, WHICH MAY BE REGIS-
TERED IN SOME JURISDICTIONS. ALL RIGHTS RESERVED
4
5
6
INPUT
VOLTAGE
ON
WARNING: TO REDUCE THE RISK OF FIRE OR ELECTRIC SHOCK,
DO NOT EXPOSE THIS APPLIANCE TO RAIN OR MOISTURE.
AVIS: RISQUE DE CHOC ELECTRIQUE-NE PAS OUVRIR
7
• When the switch is in the middle position, under the word
"MUSIC, " the unit will automatically turn on when an audio sig-
nal is present at the Input Jacks. The unit will automatically turn
off when the signal is no longer present for 5-10 minutes.
• When the switch is in the far right position, under the "12V"
indication, the unit will automatically turn on when a 6-volt to
35-volt signal is applied to the Trigger Input Jack. The unit will
turn off shortly after that signal is removed.
Speaker Output Jacks
6
These jacks provide the amplified signal for connection to your
subwoofer module.
7
Input Voltage Switch
This switch selects the power AC input voltage for the SA-380,
depending on the AC power system used in your area.
IMPORTANT NOTE: Do not make any change to this switch setting
unless the ac power cord is removed from the unit so that the amplifier
is totally disconnected from any AC power source.
AC Power Switch
8
Turn this switch to the ON position to operate the SA-380.
Fuse
9
This fuse is used to protect the power supply only and is NOT part
of the speaker protection circuitry. If you suspect that the fuse has
blown, first disconnect the SA-380 from the AC power source by
removing the power cord, and then correct the condition that led
to the blown fuse.
IMPORTANT NOTE: The replacement fuse should have the proper
rating for the voltage setting in use and must be of the correct type.
Consult the data printed on the amplifier's rear panel for fuse informa-
tion.
If the fuse blows repeatedly, discontinue use of the product and
contact Atlantic Technology Customer Service for further assis-
tance.
AC Power Cord Receptacle
10
Connect the AC power cord supplied with the unit to this recep-
tacle, and connect the power cord plug to an AC outlet.
IMPORTANT NOTE: A replacement power cord's rating must be
equal to or better than the cord supplied with the unit.
InWall Subwoofer System
POWER
FUSE
FOR 115V, USE T5AL 250V FUSE
FOR 230V, USE T2.5AL 250V FUSE
OFF
115V 60Hz / 230V 50Hz
CAUTION: FOR CONTINUED PROTECTION AGAINST FIRE
AC INPUT 600W MAX
HAZARD, REPLACE ONLY WITH SAME TYPE 250V FUSE
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