Troubleshooting - Soundstream REFERENCE 300SX Owner's Manual And Installation Manual

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Soundstream's new A/FiBASSY
level adjustment of the amplifier, while the low pass filler on the amplifier's
internal crossover is engaged.
NOTE: The AKBASS" accessory is intended lo be used only wh#e the
a c c e s s o r y i s a d d e d t o a REFERENCE300sx ampkfier, it automatica&
configures the ampIffier into Bridged Mono mode. (The Coherent Stereo/ Mixec
Mono/Bridged Mono switch is bypassed.) Therefore, when usingAIRSASSTY,
follow the Eridaed Mono inout and outout wirino instructions.
Installing AlRBASS TY involves removing the bottom plate of the amplifier,
adding the A/FiBASSY circuit board, and flipping a switch. The switch is
labeled on the amplifier's main circuit board. DO NOT set the AfRBASS'"
switch to the 'IN' postiion unlessthe AIRSASSY module has been added. DO
NOT move the A/WASSTM switch while the amplifier is 'ON'. Doing so may
damage your speakers. (Please refer to the A/fiBASSTY owner's / installation
manual for more details.)

TROUBLESHOOTING

P R O B L E M
No sound and LEDs are not lit
No sound and LEDs are lit, and
Fault LED is lit. Amp has power, but
the Power LED is not lit
Repeatedly blown amp fuse, trequent
activation of Smart Power Suppty
C i r c u i t
feature can
be added to
C A U S E
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no power or ground at amp
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no remote iurn-on signal
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blown fuse near battery
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. AI6BASS"" switch is engaged
amp power supply fuse is blown or
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missing
. check speaker configuration, amp
amp into "High Current" mode if
speaker load is less than 2 ohms
(see p.10, "Setting High Power/High
current Switch")
speaker or leads may be shorted
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. verify adequate amplitier ventilation
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the
High Power
High Current
watts
THD
Signal to Noise
Frequency Response
Stereo Separation
Damping
Input Sensitivity
Input Impedance
Crossover Specifications
High Pass: 12 dB/octave, factory set at 150 Hz
Low Pass: 12 dB/octave, factory set at 75 Hz
Dimensions (W x D x H)
Your Soundstream REFERENCE amplifier is protected by a limited warranty.
Please read the enclosed warranty card.
50x2
100x2 150x2
(300 x 1)
25 x2
100x2
(50 x 1)
SERVICE
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150x2
(300x 1)