Kicker KSS50 User manual

KS COMPONENTS
Altavoz Componentes KS
KS Komponenten-System
Haut-parleurs Composants KS
Owner’s Manual
Manual del Propietario
Manuel d’utilisatio
Benutzerhandbuch

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Contents
Overview.......................... 3
Specifications............................. 4
Installation ........................ 5
Coaxial Configuration .................. 5
Crossover & Wiring Configuration 8
Crossover Mounting ................. 10
Speaker Mounting .................... 11
Tweeter Mounting ..................... 14
Warranty ........................ 17

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Overview
IMPORTANT SAFETY WARNING
PROLONGED CONTINUOUS OPERATION OF AN AMPLIFIER, SPEAKER, OR
SUBWOOFER IN A DISTORTED, CLIPPED OR OVER-POWERED MANNER
CAN CAUSE YOUR AUDIO SYSTEM TO OVERHEAT, POSSIBLY CATCHING
FIRE AND RESULTING IN SERIOUS DAMAGE TO YOUR COMPONENTS
AND/OR VEHICLE. AMPLIFIERS REQUIRE UP TO 4 INCHES (10CM) OPEN
VENTILATION. SUBWOOFERS SHOULD BE MOUNTED WITH AT LEAST 1
INCH (2.5CM) CLEARANCE BETWEEN THE FRONT OF THE SPEAKER AND
ANY SURFACE. KICKER PRODUCTS 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 LEVEL IS TOO LOUD AND MAY PERMANENTLY DAMAGE
YOUR HEARING. PLEASE USE COMMON SENSE WHEN CONTROLLING
VOLUME.
The KICKER KS speakers offer an excellent upgrade
to your vehicle’s factory sound system, delivering
great full-range sound at an amazing value! Whether
dropping the KS speakers in a factory location or
customizing your install, their high-efficiency design
means less power is needed to play your music,
while our use of advanced materials and construction
techniques ensures optimal performance for years
to come. Designed for versatile applications without
sacrificing sound quality or aesthetics, we hope you
have the chance to combine these new, upgraded
audiophile components with our all-new KEY Smart
Amplifiers and a KICKER sub for an audio experience
you won’t forget!

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Specifications
KS Component Speakers KSS50 KSS650 KSS670
Woofer [in, mm] 5-1/4, 130 6-1/2, 160 6-3/4, 165
Tweeter [in, mm] 1, 25 1, 25 1, 25
Dome Material Silk Silk Silk
Rated Impedance [Ω] 4 4 4
Peak Power Handling [ Watts] 200 250 250
Recommended Amplifier Power [Watts RMS] 15-100 15-125 15-125
Sensitivity [1W, 1m] 88 90 91
Frequency Response [Hz] 38-21k 35-21k 35-21k
Woofer Mounting Hole Diameter [in, mm] 4-1/2, 115 4-13/16, 123 5-9/16, 141
Woofer Top Mount Depth [in, mm] 1-3/4, 45 1-13/16, 46 1-13/16, 46
Flush Mount Tweeter Hole Diameter [in, mm] 1-3/4, 44 1-3/4, 44 1-3/4, 44
Flush Mount Tweeter Depth [in, mm] 11/16, 17 11/16, 17 11/16, 17
High Pass [dB], at Frequency [Hz] 12, 4,000 12, 4,000 12, 4,000
Low Pass [dB], at Frequency [Hz] None None None
High Frequency Output Attenuation [dB] 0, 4.5, 9 0, 4.5, 9 0, 4.5, 9
KS Component Speakers KSS680 KSS690
Woofer [in, mm] 6x8, 160x200 6x9, 160x230
Tweeter [in, mm] 1, 25 1, 25
Dome Material Silk Silk
Rated Impedance [Ω] 4 4
Peak Power Handling [ Watts] 250 300
Recommended Amplifier Power [Watts RMS] 15-125 15-150
Sensitivity [1W, 1m] 91 92
Frequency Response [Hz] 35-21K 30-21K
Woofer Mounting Hole Diameter [in, mm] 5x7-3/16, 5-11/16x8-7/16
127x182 144x215
Woofer Top Mount Depth [in, mm] 2-1/4, 58 3-3/16, 81
Flush Mount Tweeter Hole Diameter [in, mm] 1-3/4, 44 1-3/4, 44
Flush Mount Tweeter Depth [in, mm] 11/16, 17 11/16, 17
High Pass [dB], at Frequency [Hz] 12, 4,000 12, 4,000
Low Pass [dB], at Frequency [Hz] None None
High Frequency Output Attenuation [dB] 0, 4.5, 9 0, 4.5, 9
Note: All specifications and performance figures
are subject to change. Please visit www.kicker.
com for the most current information. To get the best
performance from your new KICKER speakers, we
recommend using genuine KICKER accessories and
wiring. Please allow two weeks of break-in time for
the speakers to reach optimum performance.

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Installation
Before mounting and wiring the KSS component
system, determine which configuration you will use for
the speakers.
KS Speaker
Configurations
ADVANTAGES CAVEATS
Coaxial great for space-limited
applications or when separate
tweeter mounting is not
possible
high frequencies may not be
as prominent | tweeter output
may need to be increased at
crossover
Components optimal sound quality and
improved sonic imaging (with
proper tweeter mounting)
trickier install | vehicle
must have a good tweeter
mounting location
Coaxial Configuration
KICKER’s latest KSS system allows for directional
mounting of the KSS Tweeter in coaxial configuration
up to 12 degrees. The KSS speakers come in a
separates configuration. For coaxial operation, use
the following steps to attach the tweeter.
remove the phase plug

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thread the tweeter wire through the washer, tweeter
housing, and upper tweeter post
Assemble the tweeter housing as shown, securing
the tweeter cup to the upper tweeter post using the
included screw and washer. Set the desired angle of
the tweeter before tightening.
screw the lower tweeter post to the speaker

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Attach the tweeter to the tweeter housing using the
included tweeter tool
Thread the tweeter wire through the lower tweeter
post and insert the tweeter assembly to the tweeter
post until it clicks into place

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Crossover & Wiring Configuration
We recommend using 16 gauge (or larger) wire. The
KS Speakers are rated at 4 ohms and work with
any source unit or amplifier designed to operate at
a 4 ohm load. Make sure your source unit or
amplifier is rated for 4 ohm operation.
Use the tweeter attenuation switch to adjust the
output level of the tweeter to 0 dB, +4.5 dB, or
+9 dB.
Higher switch settings will result in more volume
from the tweeter.
+
-
+
-
+
-
Crossover Wiring
One component set per channel
At least two amplifier channels are needed for stereo
operation (only one channel is shown)
amp crossover
Pro Tip: You’re a KICKER KX amplifier and a
few cables away from a full system upgrade that
will dominate any factory system! KICKER line of
amplifiers make it easy to upgrade to solid bass with
your existing or stock source unit. Also, ask your
dealer about KICKER Subwoofer upgrades.

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+
-
+
-
+
-
+
-
+
-
Crossover Wiring
Two component sets per channel
At least two amplifier channels are needed for stereo
operation (only one channel is shown)
Requires two complete KSS systems
(four woofers, four tweeters, four crossovers)
Crossovers wired in parallel. Make sure your
source unit or amplifier is rated for 2 ohm
operation.

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Crossover Mounting
Mount the crossover in a location that is easy to
access for wiring and tweeter output level adjustment.
Make sure that the crossover will not be exposed
to water. The bottom of the car door is not a good
location. If you must mount the crossover in the car
door, exercise caution as water can accumulate in the
bottom of the door. Keep the crossover high in the
door and shielded from water.
door jamb
KS crossover. (mounted
inside door panel)
rubber
grommets
from
amplifier or
source unit
woofer mounting hole
tweeter mounting hole
to woofer
terminals
to tweeter lead wires
If factory speaker wiring is not available in your desired
location, it may be necessary to run speaker wire
through the door jamb. The speaker wire should be
kept away from sharp edges and avoid the possibility
of getting pinched by the door. An existing grommet
in the door jamb is the ideal place to run the speaker
wire. If the factory hole and grommet do not exist
or are inaccessible, you must drill a hole to run the