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Extracted text from Dual Axxera AX 70SM Owners Manual (Ocr-read)
Page 1
2
INSTALLATION
Preparation
Please read entire manual before installation. Due to the technical natu\
re of
amplifiers, it is highly recommended that your Axxera amplifier is insta\
lled by a
professional installer or an authorized dealer.
Before You Start
s Disconnect negative battery terminal. (consult a qualified technician f\
or
instructions)
s Avoid installing the amplifier where it would be subject to high tempera\
tures, such
as from direct sunlight, or where it would be subject to dust, dirt or e\
xcessive
vibration.
s Use extreme caution when drilling holes to avoid damaging fuel lines or \
existing
vehicle wiring.
s All amplifier installations require power, signal and speaker wires (no\
t included).
s An amplifier installation kit (sold separately) is highly recommended \
to facilitate
the installation. Consult your dealer for recommendations.
Mounting Location
s Choose a mounting location for the amplifier. Suggested locations includ\
e under a
seat or in the trunk.
s The amplifier can be mounted horizontal (recommended) or vertical. For\
optimum
performance, make sure to provide at least 1" of space around all sides.\
Do not
mount the amplifier under carpets or where airflow is restricted.
s Do not install the amplifier where it may be exposed to moisture.
s The optimum mounting location varies between vehicles. Remember to test \
all
amplifier functions before completing the final mounting procedure.
TYPICAL MOUNTING METHOD
Page 2
NOTE:
Be sure to follow specific instructions included with your amplifier ins\
tallation kit
(not included with this amplifier). The information below should be us\
ed as a general
guideline only.
Power Wire (+12V)
s $ I S C O N N E C T N E G A T I V E B A T T E R Y T E R M I N A L B E F O R E P R O C E E D I N G # O N S U L T A Q U A L I F I E Dtechnician for instructions if you are unsure.
s 0 L A N W I R E R O U T I N G B E F O R E C U T T I N G A N Y W I R E S T O L E N G T H " E G I N B Y R O U T I N G T H E P O W E R 6 W I R E F R O M T H E B A T T E R Y T O T H E A M P L I F I E R L O C A T I O N 5 S E A G R O M M E T W H E N R U N N I N G
W I R E S T H R O U G H T H E F I R E W A L L O R M E T A L O P E N I N G S ! V O I D R U N N I N G T H E P O W E R W I R E N E A R E X I S T I N G V E H I C L E W I R I N G T O P R E V E N T I N D U C E D N O I S E F R O M E N T E R I N G T H E A U D I O S Y S T E M
s 5 S E E X T R E M E C A U T I O N W H E N D R I L L I N G H O L E S T O A V O I D D A M A G I N G F U E L L I N E S O R E X I S T I N G V E H I C L E W I R I N G
s 4 H E 6 W I R E - 5 3 4 B E F U S E D W I T H I N O F T H E B A T T E R Y F O R P R O T E C T I O N O F T H E V E H I C L E S electrical system.
Ground Wire (GND)
s 4 H E A M P L I F I E R G R O U N D W I R E S H O U L D B E A S S H O R T A S P O S S I B L E N O M O R E T H A N O R M E T E R # H O O S E A C L E A N U N P A I N T E D S E C T I O N O F M E T A L O R T H E V E H I C L E C H A S S I S W H E N
A T T A C H I N G T H E G R O U N D C O N N E C T I O N " E S U R E T O C L E A N T H E A R E A O F A N Y D I R T O R G R E A S E
Remote Turn-on Wire (REM)
s 4 H E R E M O T E T U R N
O N W I R E C O N N E C T S T O T H E H E A D U N I T g S A M P L I F I E R T U R N
O N L E A D O R P O W E R A N T E N N A O U T P U T
Speaker Wires
s # H O O S E A D E Q U A T E G A U G E S P E A K E R W I R E D E P E N D I N G O N Y O U R E X A C T A M P L I F I E R S P E A K E R C O M B I N A T I O N " E S U R E T O O B S E R V E P O L A R I T Y W H E N C O N N E C T I N G
s $ O N O T G R O U N D A N Y S P E A K E R W I R E S O R C O N N E C T A N Y S P E A K E R W I R E S T O G E T H E R
Input Signal
s 4 H E A M P L I F I E R g S I N P U T S I G N A L C O N N E C T S T O T H E H E A D U N I T g S L O W L E V E L 2 # ! O R H I G H L E V E L S P E A K E R W I R E O U T P U T S
s , O W L E V E L I N P U T S I G N A L S D E L I V E R T H E B E S T P E R F O R M A N C E ) F U N A V A I L A B L E U S E T H E H I G H L E V E L I N P U T S
W H E N I N T E R F A C I N G W I T H F A C T O R Y H E A D U N I T F O R I N S T A N C E
CAUTION
s $ O N O T U S E B O T H L O W A N D H I G H L E V E L I N P U T S A T T H E S A M E T I M E # O N N E C T O N L Y O N E O R T H E other.
s + E E P L O W L E V E L I N P U T S A W A Y F R O M A N Y P O W E R W I R E S T O A V O I D E N G I N E N O I S E
s . E V E R R U N A N Y W I R E S U N D E R N E A T H O R O U T S I D E T H E V E H I C L E
INSTALLATION
Connection Descriptions