For-x XAQ-4.80SQ, Owner'S Manual

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1
Thank you for purchasing FOR-X Class AB Full Range amplifier for your car audio
system. Now you own an amplifier of uncompromising design and engineering.
Incorporating the latest advanced circuit technology. You will discover soon the
amplifier displays optimum sound with high quality and reliable performance. All are
proven the high quality of FOR-X products.
FOR-X amplifier are the result of advanced craftsmanship which using the
highest quality components and strict quality control system. In order to provide you a
long joyful listening journey, we recommend you install
your amplifier by an authorized FOR-X dealer. It will ensure the proper installation of
your amplifier and it will also increase the warranty to one year.
Please read this manual thoroughly to ensure that you can get the maximum
benefit from this new amplifier. When you install it properly, this unit will provide you
years of trouble-freeperformance. To be better serve or replace for your amplifier,
please record the following information which will help you protect your investment.
Fully independent separation circuit design of left and right channels
Single side connection design for convenient installation.
High Power, Compact Size Design
MCU Power Management
High quality SMD components can short the circuit path and avoid EMC
interfering. Audio SMD E-Capacitiors is optimized for Audio performance
With high volume capacitors, N-type MOSFET and High-current high-
efficiency switching power supply
Overload,Shortcircuit,Overheat,High/Low voltage Protection
Rohs Compliant Production Technique
DESIGN FEATURES
CONGRATULATIONS
2
installation 1
（ ）
Fig. 1
CONNECTING THE AMPLIFIER
1.Turn the amplifier upside down.
2.Use eight screws from the standard accessories to install four fixtures on the amplifier
(Fig. 1). According to the actual installation position of the amplifier, you can flexibly select
vertical (installation 1) or horizontal (installation 2) fixtures to install on the amplifier.
3
.
Use four black screws from the standard accessories to fix the amplifier to the
installation position.
INSTALLATION
installation 1
installation 2 installation 2
The 12 volt power cable must be connected with a fuse in near 45cm(18")of B terminal.
FOR-X