12. GND: Ground
•
When making a connection to the vehicle chassis, use the
proper size ring terminal to suit the ground cable and fasten it
to the vehicle with a threaded bolt and nut. Good grounding
forms the basis for the audio quality of the entire system. The
best solution is to connect the ground cables of all audio-
components (Radio, Amplifier, Equalizer etc.) in one common
place of the vehicle’s chassis.
13. REM: Remote Turn on
•
Connect this terminal to the source unit’s power antenna or
remote turn on output. Some source unit’s power antenna
output disengages when a source other than the tuner is
selected. In this case, you must select a different sw12V
source.
14. (Power Input Connection)
•
This terminal is the main power input for the amplifier and
must be connected to the positive (+) terminal of the car battery.
15. Fuse
•
Used to protect the amplifier. If replacement is necessary, use
the same type. Never use a fuse with a different rating as
serious damage can occur.
17. Speaker Connection Terminal
•
Used to connect the amplifier to the speakers. Minimum
recommended speaker cable size is 16 gauge.
18. X-Over Switch for FULL/HP/LP
•
Activates the built in electronic crossover network. This works
in conjunction with the variable X-over control.
19. By-Pass (RCA) Jacks
•
RCA style output jacks allow for a signal to be sent to other
amplifier.
20. EQ Bass Control
•
This equalization circuit is used to enhance the low frequency
response of the vehicle’s interior. With up to 18dB of boost
centered at 40Hz, the bass EQ can be adjusted to meet your
own personal taste.
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