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SAMPLE
SYSTEM
#8
(555
ONLY!)
6
channels of input
5
channel operation with
frunt
rear satellite fading
&
subwoofer control
4
channels high pass 2-way, rear de-emphasis engaged
subwoofer channel in low
/’
CHANNELS
l-2
CHANNELS 3*4
SUB Q
XGVER SUI
INPUT
ML
WUl,~IF(EOUl
-
14
-R*
-
L.
4
-R4
LEFT
RSM
LEFT R&Ml
ee
w
1.0
TRIDENT PROTECTION CIRCUITRY
Your RUBICON255,
355
&
555
amplifiers
are
protected against both overheating
and short circuits
by
means
of
main
power fuses
and the following circuits:
+
Speaker Protection
*
Ground fault Protection
+
A fail-safe
thermal protection
circuit
F
NOTE:
If you experience blown main power supply fuses, it is
like/’
that the amplifier is seeing a dead short, either in the speaker wire or
in the
speaker itself.
Redi&
the problem before bowing multiple
fuses! DO NOT increase values beyond the original fuse value!
Doing so
~171
void your warranty and may damage your amplifer.
\
TROUBLESHOOTING
PROBLEM
CAUSE
No Sound and power LED is not
1. No power or ground at the amp
.
Ilt
2. No
remote turn-on signal
3. Blown fuse near the battery
1. No signal input
No sound, power LED is lit
2. The Remote Bass accessory
switch is in the
“IN”
position.
Move it to the “OUT” position.
Amplifier output cuts off and on
repeatedly
1. Speaker output may be shorted
to ground. Check for resistivity
with an volt meter.
2. Speaker leads may be shorted
to each other. Check for continuity
with an volt meter.
Repeatedly blow amp fuse;
frequent activation of Trident
protection circuit
Fuse LED is lit
1. Speaker or leads may be
shorted
2. Verify adequate amp ventilation
The power supply fuses on the
bottom of the amplifier are blown
SERVICE
Your Soundstream
RUBICON
amplifier is protected by a limited warranty.
Please read and send in the
enclosed warranty card.
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