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VFD DISPLAY - cont
KEYPAD
ISIS
VFD Display
GAIN - Indicates you are in the gain menu.
EQ - Indicates you are in the equalizer menu.
LPF - Indicates you are in the low pass filter menu.
HPF - Indicates you are in the high pass filter menu.
PHASE - Indicates you are in the phase menu.
KOMP - Indicates you are in the Kompressor menu.
MEM-1 - Memory preset 1 activated.
The keypad consists of nine buttons that allow you to adjust
your amplifier.
Meet the ISISinterface (Indicate Status & Input Settings).
The ISIS(pronounced eye-sis) allows you to view the cur-
rent conditions and settings of your amplifier as well as
change the many user-adjustable settings.The ISISsystem
consists of the VFD (Vacuum Fluorescent Display) and the nine
soft touch buttons that make up the KEYPAD.
AMP1
AMP2
LOCK LEFT SYS RIGHT MUTE
GAIN EQ LPF HPF PHASE KOMP
M1 - Used to select memory preset 1 or to store cur-
rent settings into preset 1.
M1
* kicker *
MEM-1
MEM-2
MEM-3
MEM-4
M2 - Used to select memory preset 2 or to store
current settings into preset 2.
M2
Here is a brief description of the indicators found on the
VFD.
M3 - Used to select memory preset 3 or to store
current settings into preset 3.
M3
ISIS
VFD
AMP1
AMP2
AMP1 - Indicates amplifier 1 is selected for adjustment.
AMP2 - Indicates amplifier 2 is selected for adjustment.
M4 - Used to select memory preset 4 or to store
current settings into preset 4.
LOCK LEFT SYS RIGHT MUTE
GAIN EQ LPF HPF PHASE KOMP
M4
MEM-2 - Memory preset 1 activated.
* kicker *
MEM-1
MEM-2
MEM-3
MEM-4
ESC
ESC - Used to exit the current menu.
MEM-3 - Memory preset 1 activated.
LOCK - Indicates the amplifier controls are locked out and
not usable.
ENT - Used to enter the selected menu.
ENT
MEM-4 - Memory preset 1 activated.
LEFT - Indicates an action or adjustment of the left channel.
SYS - Indicates you are in the system menu.
HOME - Used to return to the Main menu and
other functions explained later.
HOME
ISIS
KEYPAD
M1 M2 M3 M4
UP - Used to advance up through menu selections
and/or adjust amplifier controls.
RIGHT - Indicates an action or adjustment of the right
channel.
ESC
ENT
HOME
DOWN - Used to advance down through menu
selections and/or adjust amplifier controls.
MUTE - Indicates you are in the mute menu or the mute
function is active.
These controls and their usage will be explained later with
more detail in each menu usage section.
4
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Remove
Remove
End Panel Views
BLAST Port In
BLAST Port Out
Mounting
The BLAST Port is used to connect the Remote Bass Level
Controller and for transferring control signals from one SX
amplifier to another SX amplifier. An RJ45 cable is required to
connect the BLAST Port (Out) of one amp to the BLAST Port
(In) of another. This is only required if you want to control
more than one amplifier with the same Bass Level Controller.
More details on this further in the manual.
When selecting a location to mount your Kicker amplifier be
sure it is structurally sound and that there are no items
behind the area that could be damaged by the screws. Check
for wiring, brake lines, fuel lines, gas tanks, etc.
R
AMP1
AMP2
LOCK LEFT SYS RIGHT MUTE
GAIN EQ LPF HPF PHASE KOMP
* kicker *
MEM-4
MEM-1
MEM-2
MEM-3
Left +
Left -
Right -
Right +
Left -
All amplifiers generate heat under normal operation. Be sure
to choose a location that allows adequate ventilation for the
amplifier. Also consider that the air temperature inside an
automobile’s trunk can reach upwards of 140 degrees fahren-
heit. An amplifier mounted in the trunk may require additional
cooling such as extra fans moving air around the amplifier’s
chassis or ventilating the trunk to exchange the hot air in the
trunk for cooler air outside. If possible, mounting the amp in
the passenger compartment will allow cooler operation.
M1 M2 M3 M4
Right +
Right -
ESC
HOME
ENT
Left +
The speaker terminals are custom-machined connectors
with full protective shrouds and are designed to accept heavy
gauge speaker wire assures maximum power transfer and
damping with minimal power loss.
Left PAST
Amp 2 Left Input
Amp 1 Left Input
Fig. 1
Remove
Remove
Gold-plated RCA input connectors and PAST jacks provide
solid input and output connections for your pre-amp signal.
With the EndKaps removed, you now have access to the
four mounting holes in the mounting feet and all wiring
connections. Drill 4 holes using a 7/64” drill bit and use the
supplied #8 screws to mount the amplifier.
See Fig. 2
Custom-machined power block accepts up to a 2 Ga wire
for both power and ground connections and up to an 8 Ga for
remote turn-on assures maximum power transfer with
minimal loss.
Remember that the controls on top of the amp will need to
be accessible for adjustment later. Keep this in mind as you
choose your amplifier’s mounting location.
Amp 1 Right Input
Amp 2 Right Input
Right PAST
Now that you are ready to mount your amplifier, use the
supplied 3mm allen wrench to remove the amplifier EndKaps.
This will give you access to the mounting holes in the amplifi-
er and all wiring connections.
On-board fusing (number of fuses vary by amp size) to
protect amplifier against over current conditions and reverse
polarity.
Power LED
Check Fuse LED
Fusing
See Fig. 1
Power LED indicates amplifier is powered up and operating.
AMP
1
AMP
2
LOCK LEFT SYS RIGHT MUTE
GAINEQ LPF HPF PHASE KOMP
8.8.8.8.8.8.8.8.8.8
M1
M2
M3
M4
Check Fuse LED indicates a fault with the end panel fuses.
This could be fuses which are not seated properly, faulty fuses
or blown fuses.
ESC
HOME
ENT
Ground
Remote
+ 12 Volt
Fig. 2
6
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SX .4 Series Amplifiers
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The ground should be connected to the amplifier first
before making any of the other connections. This wire should
be as short as possible (24 inches or less) and connected to a
paint/corrosion free solid metal area of the car’s chassis. Use
the same gauge wire as recommended for the amplifier’s
power connection to the battery. Adding an additional ground
wire between the car battery’s negative post and the car chas-
sis of this same gauge (or larger) is also recommended.
System Diagrams
Wiring
FOUR CHANNEL OPERATION (STEREO)
Signal is input into the amplifier using the low level RCA
input connections. If your source unit does not have RCA
output connectors you will need to use a Hi-Lo level signal
adapter. See your Kicker dealer for more details on this.
SX.4 series amplifiers are capable of operating into a minimum
impedance of 2 ohms per channel in stereo operation.
AMP 2
AMP 1 IN
AMP 2 IN
SIGNAL OUT
RIGHT SPEAKER(S)
LEFT SPEAKER(S)
GROUND
_
+
_
The output (PAST) RCA jacks provide an unaltered signal
output to feed another amplifier or component.
+
R
If you ever need to remove the amp from the vehicle after
it has been installed, the ground wire should be the last wire
disconnected from the amplifier, just the opposite of when
you installed it.
REMOTE
TURN-ON
R-
AMP1
AMP2
LOCK LEFT SYS RIGHT MUTE
GAIN EQ LPF HPF PHASE KOMP
R+
L-
* kicker *
MEM-4
18"
MEM-1
MEM-2
MEM-3
Front
or less
L+
SOURCE UNIT
R-
R+
L-
M1 M2 M3 M4
+12V
FUSE
Rear
ESC
HOME
ENT
A fuse must be installed within 18 inches of the battery to
protect the power wire feeding your amplifier. This fuse
should be of at least the same value used in the amplifier but
no higher than the capacity of the power wire. See the charts
below for wire size and fusing recommendations.
BATTERY
L+
_
+
_
+
LEFT SPEAKER(S)
RIGHT SPEAKER(S)
Model
SX700.4
SX900.4
Fuse Size
Wire Size
4 GA
2 GA
AMP 1
TWO CHANNEL OPERATION (BRIDGED )
SX.4 series amplifiers are capable of operating into a minimum
impedance of 4 ohms when in bridged operation.
80A
120A
AMP 2 BRIDGED
SPEAKER(S)
AMP 1 BRIDGED
SPEAKER(S)
AMP 1 IN
AMP 2 IN
SIGNAL OUT
GROUND
The use of twisted pair interconnects is recommended for
all installations to minimize noise. When routing these cables
through the automobile, try to keep them away from factory
wiring harnesses and other power wiring. If you need to cross
any of this wiring do so at a 90 degree angle to reduce the
possibility for noise problems.
Wire Size
Length
Maximum Fuse
_
+
_
+
8 Ga
70 Amps
175 Amps
250 Amps
400 Amps
40 Amps
90 Amps
150 Amps
200 Amps
Less than
10 feet in
length
R
REMOTE
TURN-ON
4Ga
2 Ga
0Ga
R-
AMP1
AMP2
LOCK LEFT SYS RIGHT MUTE
GAIN EQ LPF HPF PHASE KOMP
R+
L-
* kicker *
MEM-4
18"
MEM-1
MEM-2
MEM-3
or less
L+
8 Ga
4 Ga
2 Ga
0 Ga
10 feet to
20 feet in
length
R-
R+
L-
M1 M2 M3 M4
+12V
FUSE
ESC
HOME
ENT
When working with power connections it is always recom-
mended that you disconnect the battery to prevent accidents.
BATTERY
L+
8
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USING THE SIGNAL OUTPUT JACKS (PAST)
STEREO AND BRIDGED SIMULTANEOUSLY
SOURCE UNIT
The Output (Pre Amp Signal Transfer) RCA jacks allow you to
send the incoming signal from the AMP 1 RCA input jacks on
one Kicker SX.4 series amplifier to another amplifier or proces-
sor without the need for Y cables. The signal from the PAST
jacks is identical to the signal fed to the amplifier via its AMP 1
RCA input jacks and is not affected by any of the amplifier’s
built-in digital signal processing.
SX.4 series amplifiers are capable of operating into a minimum imedance of 2 ohms per
channel in stereo mode and 4 ohms bridged in mono mode. AMP 1 can be bridged while
AMP 2 is in stereo OR AMP 2 can be bridged while AMP 1 is in stereo.
AMP 2 RCA CABLE (REAR)
RIGHT
LEFT
SPEAKER(S)
AMP 1 IN
AMP 2 IN
SIGNAL OUT
SPEAKER(S)
GROUND
_
+
_
+
AMP 1 RCA CABLE (FRONT)
R
REMOTE
TURN-ON
Most head units with high voltage outputs should be capa-
ble of driving up to ten amplifiers in a chain.
R-
AMP1
AMP2
LOCK LEFT SRIGHT MUTE
GAIN EQ LPF HPF PHASE KOMP
R+
L-
* kicker *
MEM-4
18"
MEM-1
MEM-2
MEM-3
or less
L+
If only using one RCA cable to feed signal into your SX.4
series amplifier, be sure to use the AMP 1 input on the
amplifier. The AMP 1 input will feed signal to AMP 2 and the
PAST RCA jacks.
_
+
R-
R+
L-
M1 M2 M3 M4
+12V
FUSE
ESC
HOME
ENT
BATTERY
L+
BRIDGED
If your source unit has front and rear RCA outputs and you
want to enable fading, simply use an additional cable to
connect AMP 2 to your source unit.
SPEAKER(S)
These are just a few of the many ways you can use your SX.4 series Kicker amplifier.
These system diagrams are designed to give you a basic understanding of the most com-
mon uses for this amplifier. For more complex systems please visit your local authorized
Kicker dealer. You can also download the SX Technical Manual from our website at
To Next Amplifier or Processor
10
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SX .4 Series Amplifiers
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BACK VIEW
SIDE VIEW
Mounting Surface
As you can see there can be an infinite number of menu
levels and each one of these menu levels can have an infinite
number of its own items.
USING THE REMOTE BASS LEVEL CONTROL & BLAST
Navigation
You can use the Remote Bass Level Control to control the
output of your amplifier from the front of the car.
Your KICKER SX series amplifier uses the latest in Digital DSP
control and provides you with valuable operational informa-
tion about your amplifier, real-time diagnostics and a full
multi-level menu-driven operating system to access and
adjust your amplifier.
Navigating this simple menu
ESC
HOME
ENT
Mount the controller by simply screwing the metal bracket
to the chosen location and then slide the housing onto the
bracket until it snaps into place.
structure is very easy using the 5-way
keypad.
SOURCE UNIT
You use the UP and DOWN keys to scroll through the
available menu items, and the ENT key is used to select that
menu item. The ESC key backs you up one menu level from
where you are, and the HOME key can returns you all the
way to MAIN MENU by pressing and holding it for 1.5 seconds.
Route the cable from the controller to the BLAST input jack
on the amplifier chassis. That’s it.
The menu system is designed in layers. There is a starting
point and you keep drilling down until you get to the menu
item you want to view or change. This menu tree is an exam-
ple of how the SX menu structure is set up.
SUPPLIED
CABLE
AMP 2 RCA CABLE (REAR)
If you wish to control more than one amplifier with your
remote, you will simply need to use a RJ45 cable (not supplied
but available at any Radio Shack, computer store or electronics
center) to connect the BLAST output jack of the first amp to
the BLAST input jack of the next amplifier.
AMP 1 RCA CABLE (FRONT)
NOTE: Not all the menus and menu items are shown below.
DEFAULT
SCREEN
For example let’s begin at the DEFAULT SCREEN; our goal is
to get to the HISTORY menu. Pressing the ENT key would get
us to MAIN MENU. Now use the UP and
DOWN keys to scroll to SYSTEM, and
then press the ENT key. Now you are
MAIN MENU
SYSTEM
On a KICKER SX.4 series amplifier you can control AMP 1,
AMP 2 or both of them using the Remote Bass Level
Controller. There is a setting you must adjust in the DSP to
‘tell’ the amplifier which one you want to control. See the
Operation section of this manual for instructions on how to
adjust this setting.
*
GAIN
in the SYSTEM MENU. Using the UP and
DOWN keys again you scroll to SICK
BAY and press the ENT key. You are
now in the SICK
SYSTEM MENU
ESC
HOME
ENT
EQ
VOLT NOW
LO-PASS
VOLT MIN
OPTIONAL
RJ45 CABLE
HI-PASS
VOLT MAX
TEMP NOW
TEMP MAX
RUN TIME
SICK BAY
BAY MENU. Use the UP and DOWN
keys again to scroll to HISTORY and then
press the ENT key. That’s it! You are
there.
∝
ESC
HOME
ENT
SICK BAY MENU
This is how you view information
and change settings in your KICKER SX amplifier.
OPTIONAL
RJ45 CABLE
∝
CURRENT
HISTORY
∝
∝
To Next Amplifier or Processor
12
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Continuing our example, we are now in the HISTORY item in
the SICK BAY MENU. If we press the ESC key we would go
back up to the SICK BAY MENU. If we press the ESC key again accelerated scrolling mode and scroll
Pressing the key and holding it in for
longer than 1.5 seconds will activate the
If you want the display to continue scrolling simply press
the HOME key again.
PRESS &
HOLD
Menu System
The menu system layout is as follows:
we would go to the SYSTEM MENU. One
more press of the ESC key and we are
in the MAIN MENU.
through the menu items at a much
faster rate. Releasing the key will return
it to normal speed mode.
MAIN - This menu is the first menu accessed from the
DEFAULT menu and is the gateway to all the settings and
information on your SX series amplifier.
ESC
HOME
ENT
DEFAULT - This menu is displayed when your amp is
operating and no adjustments are being made to your ampli-
fier. This information scrolls through the display one after the
other and then repeats.
ESC
HOME
ENT
Let’s start at the HISTORY item in the
SICK BAY MENU again but instead press
and hold the HOME key for 1.5
Don’t try to scroll through every 1/12 octave step without
To enter the MAIN menu simply press
it!
the ENT key while in the DEFAULT
menu.
ESC
HOME
ENT
1.) KICKER- Hey, we needed a brand plug for us since this
amp is sooooo cool!
seconds. Doing this will take us all the way back to the MAIN
MENU in one key press. Pressing and
holding the HOME key will return you
all the way back to the MENU ITEM you
started with in the MAIN MENU, no mat-
ter how deep in the menu level struc-
ture you are. Pretty cool!
PRESS &
2.) XX.X Volts- Displays the current voltage at the
amplifier’s + 12 volt battery input terminal.
The available selections in the MAIN menu are:
HOLD
System
GAIN
EQ
ESC
HOME
ENT
3.) XX.X DEG f or xx.x DEG c- Displays the current
temperature of the amplifier in celsius or fahrenheit.
Lo-Pass
Hi-Pass
Phase
4.) amp name- Model name of the amplifier or the name
you have changed it to.
This is a very quick way to return to the MAIN MENU after
drilling down several menu layers to view or change an item.
Mute
Kompressor
Security
5.) memory name- Current memory preset in use (if
any) or the name you have changed it to.
When adjusting any amplifier control the UP and DOWN
arrow keys have 2 speeds, normal and accelerated.
If you want to freeze the scrolling
display simply press the HOME key
and the scrolling will stop.
Use the UP and DOWN arrow keys
to scroll through the available selections
PRESS &
ESC
HOME
ENT
Pressing and releasing the key
RELEASE
ESC
HOME
ENT
repeatedly will scroll through the menu
items at normal speed.
in the MAIN menu.
ESC
HOME
ENT
When you have the menu item
selected that you want to view or adjust
simply press the ENT key to select it.
Now you can manually select the item
you wish to have displayed by using the
UP or DOWN keys.
ESC
HOME
ENT
ESC
HOME
ENT
14
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SICK BAY - cont
8.) Amp Name- Here you can assign a unique name to
your KICKER SX amplifier. This name will replace the model
name in the DEFAULT screen. If you change your mind and
do not want to change the name, press and hold the
HOME key for 1.5 seconds BEFORE making any changes.
SYSTEM MENU - This menu item contains many diagnostic
tools and first time setup options. Use the UP and DOWN
arrow keys to scroll through the options and press ENT to
select. Press the ESC key to return to the SYSTEM menu.
7a.) CURRENTshows amplifiers current status or fault
code. The 6 possible codes are:
7c.) PINK NOISEis a built in pink noise generator
to test operation of the amplifier
normal- No problem, normal operation.
thermal- Thermal cutoff protection engaged.
short- Short circuit protection engaged.
Hi-Volt- High voltage protection engaged.
FUSE- Faulty or blown power fuse.
Use the UP and DOWN
keys to select NOISE ONor
NOISE OFf.
1.) Volt Now- Displays the current voltage at the
amplifiers +12 volt terminal.
The ESC and ENT keys move
ESC
HOME
ENT
the cursor left or right to select
which character to change.
2.) Volt Min- Displays the lowest voltage seen at the
amplifiers +12 volt terminal since being installed.
SERVICE- Amp requires service by KICKER.
ESC
HOME
ENT
When the PINK NOISE is ON
the LEFTand RIGHTindicators
in the ISISVFD will blink on
and off.
When you are done viewing
the current status press the
ESC key to return to the SICK
AMP1
AMP2
LOCK LEFT SYS RIGHT MUTE
GAIN EQ LPF HPF PHASE KOMP
3.) Volt Max- Displays the highest voltage at the
amplifiers +12 volt terminal since being installed.
ESC
HOME
ENT
noise on
MEM-4
MEM-1
MEM-2
MEM-3
BAY menu.
Use the UP and DOWN keys to
change the character displayed
(A, B, C...1, 2, 3...etc)
4.) Temp Now- Displays the current temperature of
the amplifier.
7b. )HISTORYlogs the last 5 fault codes and how
long ago they happened when
compared to the RUN TIME log.
ESC
HOME
ENT
When you are done using the
PINK NOISE generator press the
ESC key to return to the SICK
BAY menu.
5.) Temp Max- Displays the highest temperature the
amplifier has reached since being installed.
ESC
HOME
ENT
Use the UP and DOWN
keys to select the HISTORY log
entry you want to view.
PRESS &
HOLD
ESC
ESC
ESC
HOME
HOME
HOME
ENT
ENT
ENT
When you are finished press and
hold the HOME key for 1.5
seconds to save your new
amplifier name.
6.) Run Time- Displays the total time the amplifier
has been powered up since installation in 1/10th of
an hour increments
NOTE...
ESC
HOME
If you exit the SICK BAY menu with the PINK NOISE generator
still on, the LEFTand RIGHT ISISVFD indicators will remain
blinking as a reminder.
ENT
7.) Sick Bay- Contains several
Press and hold the ENT key
to view the time it happened.
diagnostic tools. Once in this menu
you use the UP and DOWN keys to
scroll through CURRENT, HISTORYand
PINK NOISEoptions. Press the ENT
When you are done viewing
the history press the ESC key.
ESC
HOME
ENT
key to select.
16
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9.) Mem Name- Here you can change the names of the
memory locations. The factory defaults are
10.) REMOTE CTL- Here you select which amplifier is
controlled by the Remote Bass Level Controller. The options
are BOTH AMPS, AMP-1 ONLYand AMP-2 ONLY.
You can now press the ESC key to
return to the SYSTEM menu
14.) Komp Adj.- This adjusts the KOMPRESSOR
activation threshold point. Range is +24 dB to -24 dB to
allow for different sized speakers or listener tastes. 0 is the
default factory setting.
ESC
HOME
ENT
Memory-1
Memory-2
Memory-3
Use the UP and DOWN keys to
select which option you want to use
and press the ESC key to return to
NOTE...
While adjusting the KOMP ADJ. you will notice the SYS
indicator on the ISIS VFD display is lit. This indicates you
are in a SYSTEM menu item. The AMP 1 or AMP 2indicators
will also light up to let you know which amplifier you are
currently adjusting.
There are two KOMP ADJ. menus, one for AMP 1 and one
for AMP 2. This allows each amplifier to have its own
individual setting.
ESC
HOME
ENT
Memory-4
ESC
HOME
ENT
the SYSTEM menu.
Use the UP and DOWN keys to select the memory
location name you want to change and then press the
ENT key to select it.If you change your mind and do not
want to change the name, press and hold the HOME key
for 1.5 seconds BEFORE making any changes.
11.) Remote Adr- This feature is currently not used but is
reserved for future expansion.
Use the UP and DOWN keys to
select AMP-1 or AMP-2Press ENT to
select.
ESC
HOME
ENT
12.) Gain Range- Sets the input voltage window of the
UltraMatch gain control. The options are:
1V, 2V, 4V, 8V, 16V
Select the one closest to the maximum RCA input voltage
you expect to send to the amplifier.
The ESC and ENT keys move the
cursor left or right to select which char-
acter to change.
Use the UP and DOWN keys to
adjust your setting and then press the
ESC to return to the KOMP ADJ.
AMP-1 / AMP-2menu.
ESC
HOME
ENT
ESC
HOME
ENT
Use the UP and DOWN keys to
select your voltage. Press the ESC
to return to the MAIN menu.
ESC
HOME
ENT
Use the UP and DOWN keys to
change the character displayed
(A, B, C...1, 2, 3...etc)
Now use the UP and DOWN keys
to select the other amplifier for
adjustment. Press ENT to select
13.) Bypass DSP- Bypasses all DSP
processing and sends the input signal directly to the
amplifier.
ESC
HOME
ENT
ESC
HOME
ENT
PRESS &
HOLD
When you are finished press and hold
the HOME key for 1.5 seconds to save
your new memory name.
Use the UP and DOWN keys to
select BYPASS ONor BYPASS OFF.
Press the ESC key to return to
Use the UP and DOWN keys to
adjust your setting and then press the
ESC to return to the KOMP ADJ.
AMP-1 / AMP-2 menu.
ESC
HOME
ENT
ESC
HOME
ENT
the MAIN menu.
ESC
HOME
ENT
Repeat the above steps to rename the other presets.
18
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15.) Display- Several options to allow customizing
the amplifier’s VFD display.
16.) Lock Code- Set your own lock code! The factory
default is 123but you can change it and create your own
code with up to 10 characters.
18.) About- This menu item will display information
about the DAP (Digital Audio Processor) hardware, software
and build date.
Press the ESC key to return to the
selected amp’s LEFT, RIGHT, BOTH
selection menu. You can now adjust
another channel on this amplifier.
ESC
ESC
ESC
HOME
HOME
HOME
ENT
ENT
ENT
15a.) BRIGHTNESS- Adjust the intensity level of
the ISISVFD display. Five selectable levels.
The ESC and ENT keys move the
Use the UP and DOWN keys to
view the DSP Version, Software Version,
Hardware Version and Build Date. Press
MINIMUM- dimmest setting.
LOW
MEDIUM
HIGH
cursor left or right to select which
ESC
HOME
ENT
character to change.
Press the ESC key again to return
to the GAIN menu AMP-1/ AMP-2
options to select the other amplifier.
ESC
HOME
ENT
the ESC key to return to the MAIN
menu.
MAXIMUM- brightest setting.
Use the UP and DOWN keys to
change the character displayed
(A, B, C...1, 2, 3...etc)
ESC
HOME
ENT
15b.) TEMP C/F- Selects between Celsius (CELSIUS)
or Fahrenheit (FAHRENHEIT) for temperature
readouts.
Gain MENU - This menu is where you adjust your left and
right channel gain for each amplifier. There are two GAIN
menus, one for AMP 1 and one for AMP 2. This allows each
amplifier to have its own individual gain setting.
If done adjusting the EQ, press the
ESC key again to return to the MAIN
menu.
PRESS &
HOLD
When you are finished press and
hold the HOME key for 1.5 seconds
to save your new amplifier lock code.
IMPORTANT!!! Be sure to write this
code down for future reference.
15c.) HOLD TIME- Adjusts the speed of the scroll
in the Default Screen display. Determines how long
each menu item stays in the display before scrolling
to the next item. Adjustable from 1 - 11 seconds.
Use the UP and DOWN keys
to scroll through AMP-1 and AMP-2
and press the ENT key to select the
NOTE...
ESC
HOME
ENT
While adjusting the GAIN you will notice the gain indicator
on the ISIS VFD display is lit. This indicates you are in the
GAIN menu.
ESC
ESC
ESC
HOME
HOME
HOME
ENT
ENT
ENT
amplifier you want to adjust.
15d.) SCRNSAVER- Option to turn on or off the
screensaver. When on (AUTO) the display will go to
sleep when there is no button activity for 60 seconds.
Pressing any button once will wake up the display.
The OFFselection turns off the screensaver and the
display is always on.
17.) Reset Amp- This option resets all adjustable
settings back to their original factory defaults.
The AMP1 or AMP 2indicator will light up to indicate which
amplifier you are currently adjusting.
Use the UP and DOWN keys to
scroll through LEFTchannel, RIGHT
channel or BOTH options and then
press the ENT key to select.
Use the UP and DOWN keys to
select SKIP RESETor DO RESET and
then press the ENT key to perform
The LEFT and/or RIGHTindicator will light up to indicate
which amplifier channel(s) you are currently adjusting.
ESC
HOME
ENT
the selected action.
Now use the UP and DOWN keys
to increase or decrease the gain of
the selected channel(s) in .5 dB
increments from 0 dB to +12 dB.
(.0 to 12.0)
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When you are done adjusting the
selected amplifier’s LO-PASS crossover
press the ESC key to return to the
LO-PASS menu AMP-1/ AMP-2options
to select the other amplifier.
Lo-Pass MENU - This menu is where you adjust the low pass
crossover for each amplifier. There are two LO-PASS menus,
one for AMP 1 and one for AMP 2. This allows each amplifier
to have its own individual LO-PASS
EQ MENU - This menu is where you adjust the single band
parametric equalizer for each amplifier. There are two EQ
menus, one for AMP 1 and one for AMP 2. This allows each
amplifier to have its own individual EQ setting.
Use the UP and DOWN keys to
select your Q value. Press the ESC
to return to the selected amplifier’s
EQ menu.
ESC
HOME
ENT
ESC
HOME
ENT
setting.
Use the UP and DOWN keys to
scroll through AMP-1 and AMP-2 and
press the ENT key to select the
If done adjusting the LO-PASS
crossover, press the ESC key again
to return to the MAIN menu
Use the UP and DOWN keys to
scroll through AMP-1 and AMP-2 and
press the ENT key to select the
BOOST/CUTis how much you want to boost or cut the
equalizer and has a range of -18 dBto + 18 dBin .5 dB
steps.
ESC
HOME
ENT
ESC
HOME
ENT
amplifier you want to adjust.
ESC
HOME
ENT
amplifier you want to adjust.
Your options for each amplifier are
frequency, bandwidth and
boost/cut. Use the UP and DOWN
keys to choose one and press the
ENT key to select it.
Use the UP and DOWN keys to
adjust each setting and the ESC
key to return to the selected
amplifier’s EQ menu.
NOTE...
Your options for each amplifier are
frequencyand slop[e.Use the UP
and DOWN keys to choose one and
press the ENT key to select it.
ESC
HOME
ENT
While adjusting the LO-PASS crossover you will notice the
LPFindicator on the ISIS VFD display is lit. This indicates
you are in the LO-PASS crossover menu.
ESC
HOME
ESC
HOME
ENT
ENT
When you are done adjusting the
selected amplifier’s EQ press the
ESC key to return to the EQ menu
AMP-1/ AMP-2options to select the
other amplifier.
The AMP1 or AMP 2indicator will light up to indicate which
amplifier you are currently adjusting.
FREQUENCYselects the crossover point and can be set at any
1/12th octave frequency from 30 Hz to 20 kHz.
(30 Hzto 20325 Hz)
FREQUENCYselects the center frequency of the EQ and can
be set at any 1/12th octave frequency from 20 Hz - 20 kHz.
(20Hzto 20325 Hz)
ESC
HOME
ENT
The KICKER SX amplifier monitors and prevents any low pass
crossover point from being any closer than 1/3 octave from
the high pass crossover point. If you cannot set the low pass
crossover where you want then check the HPFindicator and
see if it is flashing. If it is then you need to go to the HI-PASS
menu and raise the high pass crossover point.
Use the UP and DOWN keys to
Use the UP and DOWN keys to
select your frequency. Press the
ESC to return to the selected
select your frequency. Press the
If done adjusting the EQ, press the
ESC key again to return to the MAIN
menu
ESC
HOME
ENT
ESC
HOME
ENT
ESC to return to the selected
amplifiers EQ menu.
amplifier’s LO-PASS menu.
ESC
HOME
ENT
SLOPEselects the rolloff of the crossover and can be set
from oFFto 36dBin 6 dB steps.
BANDWIDTH(better known as Q) can be set from .5to 10in
.5 increments. In simple terms, lower Q effects more
frequencies around the center frequency while higher Q
effects fewer frequencies around the center frequency.
NOTE...
This is done as a safety precaution to prevent a notch filter
condition.
While adjusting the EQ you will notice the EQ indicator on
the ISIS VFD display is lit. This indicates you are in the EQ
menu.
Use the UP and DOWN keys to
select your slope. Press the ESC to
return to the selected amplifier’s
The AMP1 or AMP 2indicator will light up to indicate which
ESC
HOME
ENT
LO-PASS menu.
amplifier you are currently adjusting.
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hi-pass MENU - This menu is where you adjust the high
pass crossover for each amplifier. There are two HI-PASS
menus, one for AMP 1 and one for AMP 2. This allows each
amplifier to have its own individual HI-PASS setting.
NOTE...
While adjusting the PHASE you will notice the PHASE
indicator on the ISIS VFD display is lit. This indicates you
Phase MENU - Here you can switch the polarity of each
amplifier’s channel(s) output between 0 or 180 degrees. There
are two PHASE menus, one for AMP 1 and one for AMP 2. This
allows each amplifier to have its own individual PHASE setting.
When you are done adjusting the
selected amplifier’s HI-PASS crossover
press the ESC key to return to the
HI-PASS menu AMP-1/ AMP-2options
to select the other amplifier.
ESC
HOME
ENT
are in the PHASE menu.
Use the UP and DOWN keys to
scroll through AMP-1 and AMP-2 and
press the ENT key to select the
The AMP1 or AMP 2indicator will light up to indicate which
amplifier you are currently adjusting.
Use the UP and DOWN keys to
scroll through AMP-1 and AMP-2 and
press the ENT key to select the
If done adjusting the HI-PASS
crossover, press the ESC key again
to return to the MAIN menu
ESC
HOME
ESC
HOME
ENT
ENT
amplifier you want to adjust.
There is also a LEFTand a RIGHTindicator that will light up
to let you know which channel (Left and/or Right) that you are
currently adjusting.
amplifier you want to adjust.
ESC
HOME
ENT
Your options for each amplifier are
frequencyand slop[e.Use the UP
and DOWN keys to choose one and
press the ENT key to select it.
Use the UP and DOWN keys to
scroll through BOTH, LEFTand right.
Press the ENT to select the one you
want to adjust.
NOTE...
While adjusting the HI-PASS crossover you will
notice the hpfindicator on the ISIS VFD display is
ESC
HOME
ENT
ESC
HOME
ENT
lit. This indicates you are in the HI-PASS crossover menu.
FREQUENCYselects the crossover point and can be set at any
1/12th octave frequency from 10 Hz to 16 kHz.
(10 Hzto 16132 Hz)
Now use the UP and DOWNkeys
to select from 0 DEGREEor
180 DEGREE. Press the ESC to
return to the selected amplifier’s
PHASE menu.
The AMP1 or AMP 2indicator will light up to indicate which
amplifier you are currently adjusting.
ESC
ESC
ESC
HOME
HOME
HOME
ENT
ENT
ENT
The KICKER SX amplifier monitors and prevents any high
pass crossover point from being any closer than 1/3 octave
from the low pass crossover point. If you cannot set the high
pass crossover where you want then check the LPFindicator
and see if it is flashing. If it is then you need to go to the
LO-PASS menu and lower the low pass crossover point.
Use the UP and DOWN keys to
select your frequency. Press theESC
key to return to the selected
amplifier’s HI-PASS menu.
HOME
ESC
ENT
When you are done adjusting the
selected amplifier’s phasing, press the
ESC key again to return to the
PHASE menu AMP-1/ AMP-2
SLOPEselects the rolloff of the crossover and can be set
from OFFto 36 dBin 6 dB steps.
options to select the other amplifier.
This is done as a safety precaution to prevent a notch
filter condition.
Use the UP and DOWN keys to
select your slope. Press the ESC
to return to the selected amplifier’s
If done adjusting the phasing, press
the ESC key again to return to the
MAIN menu
ESC
HOME
ENT
HI-PASS menu.
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If done adjusting the muting, press
the ESC key again to return to the
MAIN menu
NOTE...
While adjusting the Kompressor you will notice the KOMP
indicator on the ISIS VFD display is lit. This indicates you
Mute MENU - Here you can mute each amplifiers channel(s)
output for setup or testing purposes. There are two MUTE
menus, one for AMP 1 and one for AMP 2. This allows each
amplifier to have its own individual muting function.
Kompressor MENU - Here you can select each amplifier’s
Kompressor setting you wish to use. The SX amplifier utilizes a
full digital compressor circuit to tweak the amplifier and the
sound to your unique needs. There are two KOMPRESSOR
menus, one for AMP 1 and one for AMP 2. This allows each
amplifier to have its own individual Kompressor setting.
ESC
HOME
ENT
are in the KOMPRESSOR menu.
The AMP1 or AMP 2indicator will light up to indicate which
amplifier you are currently adjusting.
Use the UP and DOWN keys to
scroll through AMP-1 and AMP-2 and
press the ENT key to select the
NOTE...
While adjusting the MUTE you will notice the muteindica-
tor on the ISIS VFD display is lit. This indicates you are in
the MUTE menu.
ESC
HOME
ENT
See the specifications pages for a brief description of each
Kompressor setting and some general guidelines for their use.
amplifier you want to adjust.
Use the UP and DOWN keys to
scroll through AMP-1 and AMP-2 and
press the ENT key to select the
ESC
HOME
ENT
The AMP1 or AMP 2indicator will light up to indicate which
amplifier you are currently adjusting.
Use the UP and DOWN keys to
scroll through BOTH, LEFTand
right. Press the ENT to select
the one you want to mute.
amplifier you want to adjust.
ESC
HOME
ENT
There is also a LEFTand a RIGHTindicator that will light up
to let you know which channel (Left and/or Right) that you are
currently muting.
Use the UP and DOWN keys to
scroll through red-line, contour,
attackand OFF.
ESC
HOME
ENT
Now use the UP and DOWN keys
to select from MUTE ON or mute off.
Press the ESC key to return to the
selected amplifier’s MUTE menu.
If you exit the MUTE menu with any channel(s) muted, the
LEFTand/or RIGHTindicators will flash to indicate this.
ESC
HOME
ENT
Press the ESC key to accept your
selection and return to the
KOMPRESSOR menu AMP-1/ AMP-2
options to select the other amplifier.
ESC
HOME
ENT
When you are done adjusting the
selected amplifier’s muting, press the
ESC key again to return to the
MUTE menu AMP-1/ AMP-2
ESC
HOME
ENT
options to select the other amplifier.
When you are done adjusting the
selected amplifier’s Kompressor, press
the ESC key again to return to the
MAIN menu
ESC
HOME
ENT
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UNLOCK AMPLIFIER
UNLOCK AMPLIFIER - cont.
You will need to call KICKER directly at (405) 624-8583 to
handle this situation. You will need your amplifier’s serial
number AND your receipt as the guys and gals answering the
phone will need this information from you to help you out.
Security MENU - Here you can lock down your amplifier to
prevent any access to the settings. The DEFAULT screen is still
active and you can select any of the four presets... but that is
it!
You do remember your lock code right? You better because
that is now the only way in! If you have not changed it then it
is still at the factory default of 123.
If you enter the wrong code the display will flash the mes-
sage BAD CODEand return you to the UNLOCKscreen.
AMP1
AMP2
LOCK LEFT SYS RIGHT MUTE
GAIN EQ LPF HPF PHASE KOMP
So...before you call, gather this information up and have it
ready to save us some time on the phone. Cool? Cool!
Use the UP and DOWN keys to
select LOCK IT UPor DON’T LOCK
and then press the ENT key to
2 Times
bad code
To unlock your amplifier press the
ENT key. The display will show
UNLOCK. Press the ENT key again.
You will now enter your code to
unlock the amplifier.
MEM-1
MEM-2
MEM-3
MEM-4
ESC
HOME
ENT
AMP1
AMP2
LOCK LEFT SYS RIGHT MUTE
GAIN EQ LPF HPF PHASE KOMP
ESC
HOME
ENT
Better yet, take the time RIGHT NOW to fill out the first page
in this manual and STAPLE your receipt to it. That way if or
when you need service (like forgetting your lock code) you will
have all the information you need right there in front of you.
accept your setting.
unlock
MEM-4
MEM-1
MEM-2
MEM-3
If you selected LOCK IT UPthe display will now show
UNLOCK. The controls are now locked out.Press the ESC
key to return to the DEFAULT scrolling screen.
The ESC and ENT keys move the
blinking cursor left or right to select
which character to enter.
Press the ENT key to enter your
lock your code again.
ESC
HOME
ENT
ESC
HOME
If you selected DON’T LOCKthen you will return to the
MAIN menu and the amplifier will remain unlocked.
ENT
Enter your code again making sure to place the correct
character in the correct position in the display. Blank spaces
count as part of the code so be sure you are entering it
correctly.
NOTE...
Use the UP and DOWN keys to
enter the character.
(A, B, C...1, 2, 3...etc)
While your amplifier is in lock down you will notice the LOCK
indicator on the ISIS VFD display is lit. This indicates your
amplifier is locked down and will require a code to unlock it
before any adjustments can be made.
ESC
HOME
ENT
Press the HOME key and try again. If you have found your
error then the amp will unlock. If not, the flashing BAD CODE
will greet you and you can try again.
When you are finished press and hold
the HOME key for 1.5 seconds to
enter your unlock code.
If you have tried several times (several is defined as more
than 3...less than 10) and you still can not unlock your
amplifier, this more than likely means means you have
forgotten your lock code.
ESC
HOME
ENT
If the code is correct the amp will unlock and drop you back
into the MAIN menu. If not, then read on...
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PRESET PRESETS
Memory-1 sets Amp 1 and Amp 2 into full-range mode with
a infrasonic filter (often called subsonic filter) to protect the
speakers from harmful ultra-low frequencies.
STORING A PRESET
Memory Presets
There are four memory preset keys each with an
indicator above it in the ISISVFD display. The indicator will
illuminate if that
Ok, we know that sounds like a certain pizza commercial,
but seriously the four memory presets come with settings
already in them.
Make all the adjustments you want to have stored in the
preset and return to the DEFAULT screen.
Memory-2 sets Amp 1 and Amp 2 into high-pass operation.
Used for powering up a set of coaxial or component speakers
when another amp is driving a subwoofer.
memory preset is
To store your settings into a preset
HOLD
currently in use.
You can use these as a starting point to do your own
tweaking or for quick push-a-button-and-be-done setup.
simply press and hold the desired
memory key until the VFD display flashes
STORED. Then release the memory key.
The indicator which matches the preset
you used will illuminate.
M1
M2
M3
M4
AMP1
AMP2
LOCK LEFT SYS RIGHT MUTE
GAIN EQ LPF HPF PHASE KOMP
Each preset stores
all the values for
each of the
AMP1
AMP2
Memory-3 sets Amp 1 and Amp 2 into low-pass operation
with a infrasonic filter. For use when the amplifier is driving a
subwoofer.
LOCK LEFT SYS RIGHT MUTE
GAIN EQ LPF HPF PHASE KOMP
* kicker *
Any preset you store will replace the ones that come from
the factory. You can reset all four preset back to factory
defaults anytime simply by doing a reset in the RESET AMP
menu.
MEM-1
MEM-2
MEM-3
MEM-4
stored
MEM-1
MEM-2
MEM-3
MEM-4
following amplifier
controls:
Memory-4 sets the amplifier up for Bi-Amp duty. Amp 1 is
setup for use with coaxials or component speeakers. Amp 2 is
setup for subwoofer duty with an infrasonic filter.
RECALLING A PRESET
PRESS &
RELEASE
PRESETS
INDICATORS
*.) GAIN
Here are the settings in each preset from the factory.
To recall a memory preset simply press
and release the key. The matching
indicator will light up and the amplifier will
change all the corresponding controls to
the values assigned to the memory pre-
set.
*.) EQ
M1
M2
M3
M4
*.) LO-PASS
*.) HI-PASS
*.) PHASE
*.) MUTE
In more general terms, each preset offers you these
options.
As stated before you can always start with one of these
presets, tweak
AMP1
AMP2
M1 M2 M3 M4
LOCK LEFT SYS RIGHT MUTE
GAIN EQ LPF HPF PHASE KOMP
MEMORY-1
MEMORY-2
Amp-1 Amp-2
6 DB
MEMORY-3
Amp-1 Amp-2
MEMORY-4
Amp-1 Amp-2
it to fit your
* kicker *
MEM-4
Amp-1
6 DB
EQ FREQUENCY 40 HZ
Amp-2
MEM-1
MEM-2
MEM-3
installation and
then save your
settings into a
new preset.
ESC
ENT
HOME
6 DB
6 DB
6 DB
GAIN LEVEL
6 DB
6 DB
6 DB
*.) KOMPRESSOR
40 HZ
FLAT
3
40 HZ
FLAT
3
40 HZ
FLAT
3
40 HZ
FLAT
3
40 HZ
FLAT
40 HZ
FLAT
3
40 HZ
FLAT
This gives you the
ability to dial in four
completely different
amplifier settings and store them in presets for instant recall
later.
EQ BOOST/CUT
EQ BANDWIDTH
FLAT
3
3
3
OFF
OFF
24 dB
84 HZ
24 DB
25 Hz
O DEGREE
OFF
24 DB
84 HZ
24 DB
25 HZ
O DEGREE
OFF
LO-PASS SLOPE OFF
OFF
24 dB
84 HZ
24 DB
25 Hz
O DEGREE
OFF
OFF
20325 HZ
12 DB
25 HZ
0 DEGREE
OFF
20325 HZ
24 DB
84 HZ
0 DEGREE
OFF
LO-PASS FREQ
HI-PASS SLOPE
HI-PASS FREQ
PHASE L&R CH.
MUTE L&R CH.
20325 HZ
20325 HZ
24 DB
84 HZ
0 DEGREE
OFF
20325 HZ
24 DB
84 HZ
O DEGREE
OFF
12 DB
25 HZ
It’s like a preset for your favorite radio stations...only better!
0 DEGREE
OFF
OFF
OFF
OFF
OFF
KOMPRESSOR
KOMP ADJ.
OFF
OFF
OFF
OFF
0 DB
0 DB
0 DB
0 DB
0 DB
0 DB
0 DB
0 DB
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€Alternator noise (whining sound that varies with engine RPM):
¬Check for damaged RCA cables.
¬Check routing of RCA cable.
¬Check source unit for good ground.
¬Check GAIN RANGE in SYSTEM menu, turn down if set too
high.
¬Substitute known good source unit.
Troubleshooting
;If amp does not make noise using PINK NOISE then:
If your amplifier does not appear to be working, check obvi-
ous things first such as blown fuses, poor or incorrect wiring
connections, crossovers set improperly, gain controls
improperly set, etc.
¬Check speaker connections.
¬Test speaker outputs with known good speaker.
€Other Symptoms:
¬Check GAIN in MAIN MENU, turn down if set too high.
;Amp is very hot, no output.
There are two LEDs on the end panel of your KICKER SX
series amplifier, one green and one red. The green LED indi-
cates the amplifier is turned on. The red LED indicates that
there is a fault condition with the end panel fuses and they
need checked.
¬Thermal protection is engaged. Check SICK BAY to
verify. Check for proper impedance at speaker
terminals. Also check for adequate airflow around
amplifier.
CAUTION: When jump-starting the vehicle, be sure
that connections made with jumper cables are cor-
rect. Improper connections (+ to - & - to +) will
result in blown amplifier fuses as well as failure to
other systems in the vehicle.
;Amp shuts down while vehicle is running.
¬Over Voltage protection engaged. Check SICK BAY
to verify. Voltage to the amplifier is not within the
9-16 volt operating range. Have automobile
charging/electrical system inspected.
The power indicator on top of the amplifier which illumi-
nates the model badge follows the same function as the
green LED.
If you have more questions about the installation and oper-
ation of your new KICKER amplifier, see the Authorized KICKER
Dealer in your area. You may also call our Technical Services
Line at (405)624-8583 for assistance or visit our website at
;Amp only plays at low volume levels.
€Green LED ooff, no output:
¬With a Volt Ohm Meter (VOM) check:
¬+ 12 volt power terminal (should read +12V to +16V).
¬Remote turn-on terminal (should read +12V to +16V).
¬Ground terminal to chassis ground (should read 0).
¬Short circuit protection engaged. Check SICK BAY
to verify. Check for speaker wires shorted to each
other or the vehicle chassis. Damaged speakers or
operating amplifier below minimum recommended
impedance will also cause this.
;Weak bass output.
€Green LED oon, no output:
¬Change the phase of the LEFT channel in the PHASE
menu. If bass improves then one speaker channel is
out of phase (polarity). You can leave PHASE changed
for this channel to fix the problem or better yet;
Check speaker connections to amp and speakers to
determine which one is wrong and correct. Be sure
to set the PHASE of the LEFT channel back to original
setting after correcting wiring connections.
¬Check amp status in SICK BAY.
¬Check GAIN RANGE in SYSTEM menu.
¬Check GAIN LEVEL in GAIN menu.
¬Check if MUTE is activated.
¬Test amp using PINK NOISE in SICK BAY menu.
;If amp makes noise using PINK NOISE then:
¬Check RCA cable and connections.
¬Check for signal on RCA cable with VOM in AC
position.
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A few words on the Kompressor. The effect is most
noticeable in the bass area of your music and the
descriptions above apply to that area of your music
Kompressor
Here is a brief explanation of each KOMPRESSOR setting.
Performance
Model
SX700.4
SX900.4
(Bass/Midbass). You can use the Kompressor in any amplifier
configuration (Low Pass, High Pass, Band Pass or Full Range)
but we feel the best results are obtained when with the amp
is in a Low Pass (subwoofer) or Band Pass (midbass) situation.
Contour- This preset applies expansion below the threshold
point to provide a fuller sound at lower volume levels. Effect
decreases at higher volume levels. Nice effect for someone
wanting a fuller sound at low to moderate listening levels.
RMS Power
In Watts, All Channels Driven
@ 13.8V, 4Ω Stereo, 0.02% THD
@ 13.8V, 2Ω Stereo, 0.2% THD
@ 13.8V, 4Ω Mono, 0.4% THD
82 x 4
163 x 4
325 x 2
107 x 4
213 x 4
425 x 2
A few exceptions to this rule are:
ATTACK- This preset applies expansion above the threshold
point to provide a nice quick punch or attack to the music.
Effect increase with higher volume levels. Like music with a
quick and punchy sound? Give this one a try.
The red-linesetting is good for use in any configuration
as it helps control dynamic peaks and limit distortion at
higher output levels.
Dynamic Power
In Watts, All Channels Driven
Red-line- Provides a quick clamp to dynamic peaks while
still allowing a full sound to come through. Effect increases
at higher volume levels. Like to play it loud but want to
protect your speakers? Want low level details to come
through over road noise? Want a more even volume level to
your music? All can be achieved with this preset.
The contour setting is also another good all around use
setting and when used in Full Range or High Pass
configurations tends to enhance the vocal and top end of
the music. Great for helping to cover up interior noise.
@ 14.4V, 4Ω Stereo, 1% THD
@ 14.4V, 2Ω Stereo, 1% THD
@ 14.4V, 4Ω Mono, 1% THD
85 x 4
175 x 4
350 x 2
115 x 4
225 x 4
450 x 2
Length With EndKaps
22.5”
(57.15cm)
25.75”
(65.40cm)
The ATTACKsetting is really geared for bass and midbass
duty.
OFF- Pretty much says it all. This turns the KOMPRESSOR
off. This is the factory default setting.
Fusing
40A x 2
4 GA
40A x 3
2 GA
The possibilities are almost endless! Tweak away!
After selecting your KOMPRESSOR setting you can adjust its
effect using the KOMPRESSOR ADJUSTMENT (KOMP ADJ.)
setting located in the SYSTEM menu. There you can change
the threshold point for each of these settings to customize
the KOMPRESSOR effect to fit your speakers, car or personal
tastes.
Recommended Power & Ground Wire
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SX .4 Series Amplifiers
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Height:
2.5 inches / 6.35 centimeters
10 inches / 25.4 centimeters
Subtract 5 inches (12.7 cm) from chart above
20 Hz - 20 kHz, +0 / -1 dB
62.5 mV - 16 V
WHAT IS NOT COVERED?
ELECTRONICS LIMITED WARRANTY
Width:
This warranty is valid only if the product is used for the purpose for which it
Kicker warrants this product to be free from defects in material and workman-
ship under normal use for a period of 90 DAYS from date of original purchase
with receipt. When purchased from an Authorized KICKER Dealer it is warranted
for TWO (2) YEARS from date of original purchase with receipt. If the product
is labeled “B Stock” it is warranted for 90 DDAYS from date of original purchase
with receipt. If labeled “B SStock” and purchased from an Authorized KICKER
Dealer, it is warranted for ONE ((1) YYEAR from date of purchase with receipt. In all
cases you must have the original rreceipt! Should service be necessary under this
warranty for any reason due to manufacturing defect or malfunction during the
warranty period, Kicker will replace or repair (at its discretion) the defective mer-
chandise with equivalent merchandise at no charge. Warranty replacements on
“B-Stock” merchandise may have cosmetic scratches and blemishes.
Discontinued products may be replaced with more current equivalent products.
This warranty is valid only for the original purchaser and is not extended to
owners of the product subsequent to the original purchaser. Any applicable
implied warranties are limited in duration to a period of the express warranty as
provided herein beginning with the date of the original purchase at retail, and
no warranties, whether express or implied, shall apply to this product thereafter.
Some states do not allow limitations on implied warranties, therefore these
exclusions may not apply to you.
was designed.
It does not cover:
Damage due to improper installation.
Subsequent damage to other components.
Damage caused by exposure to moisture, excessive heat, chemical cleaners,
and/or UV radiation.
Damage through negligence, misuse, accident or abuse. Repeated returns for
the same damage may be considered abuse.
Any cost or expense related to the removal or reinstallation of product.
Speakers damaged due to amplifier clipping or distortion.
Items previously repaired or modified by any unauthorized repair facility.
Return shipping on non-defective items.
Products with tampered or missing barcode labels.
Products returned without a Return Authorization (RMA) number.
Freight Damage.
The cost of shipping product to Kicker.
Service performed by anyone other than Kicker.
Speaker with any foreign caulk used for gasket material.
Length Without EndKaps:
Frequency Response:
Input Sensitivity:
Signal-t0-Noise Ratio:
High Pass Crossover Freq.: 10 Hz - 16 kHz in 1/12 Octave steps
High Pass Crossover Slope: 0 (off) - 36 dB in 6 dB steps
Low Pass Crossover Freq.:
Low Pass Crossover Slope: 0 (off) - 36 dB in 6 dB steps
KickEQ Frequency:
KickEQ Bandwidth (Q):
KickEQ Boost/Cut:
Remote Bass Level Control: Included with each amplifier
Power & Ground Terminals: Will accept up to 2 Gauge wire
DSP Reaction Time / Delay: 0.7 milliseconds (In other Words...Real Fast!)
Friend’s Reaction:
Stranger’s Reaction:
•
•
•
>100 dB
•
30 Hz - 20 kHz in 1/12 Octave steps
•
•
•
•
•
•
•
•
•
•
20 Hz - 20 kHz in 1/12 Octave steps
.5 to 10 in .5 steps
+/- 18 dB per Octave
This warranty gives you specific legal rights; however you may have other
rights that vary from state to state.
WHAT TO DO IF YOU NEED WARRANTY OR SERVICE
That Shizzle's Off The Hizzle
Dude...Sweet...
HOW LONG WILL IT TAKE?
Kicker strives to maintain a goal of 24-hour service for all returns.
Delays may be incurred if lack of replacement inventory or parts is
encountered.
Defective merchandise must be returned to your local Authorized Stillwater
Designs (Kicker) Dealer for warranty. Assistance in locating an Authorized Dealer
can be obtained by writing or calling Stillwater Designs direct. You can confirm
that a dealer is authorized by asking to see a current authorized dealer window
decal.
INTERNATIONAL WARRANTY
Contact your International Kicker dealer or distributor concerning specific
procedures for your country’s warranty policies.
If it becomes necessary for you to return defective merchandise, call the
Kicker Customer Service Department at (405)624-8510 for a Return Authorization
(RMA) number. Package all defective items in the original container or in a pack-
age that will prevent shipping damage, and return to
Stillwater Designs, 5021 North Perkins Road, Stillwater, OK 74075
The RMA number must be clearly marked on the outside of the package.
Return only defective components. Return of entire cabinets, system packs,
pairs, etc. increases your return freight charges. Non-defective items received
will be returned freight collect.
P.O. Box 459 • Stillwater, Oklahoma 74076 • U.S.A. • 405 624-8510
Include a dated proof-of-purchase stating the Customer name, Dealer
name, product purchased and date of purchase. Warranty expiration on items
without proof-of-purchase will be determined from type of sale and the manu-
facturing date code. Freight must be prepaid; items received freight collect will
be refused.
Failure to follow these steps may void your warranty. Any questions can be
directed to the Kicker Customer Service Department at (405)624-8510.
KICKER drivers are capable of producing sound levels
that can permanently damage your hearing! Turning
up a system to a level that has audible distortion is
more damaging to your ears than listening to an
undistorted system at the same volume level. The
threshold of pain is always an indicator that the sound
WARNING:
level is too loud and may permanently damage your
hearing.
Please use common sense when controlling volume!
April 2003
36
37
SX .4 Series Amplifiers
SX .4 Series Amplifiers
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Notes
Chic’s Numbers
Pizza Delivery
Hook Ups
38
39
SX .4 Series Amplifiers
SX .4 Series Amplifiers
Download from Www.Somanuals.com. All Manuals Search And Download.
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