5-1/4-Inch Coaxial Speaker Drivers, 75-Watt RMS
The Kicker KS series five-and-a-quarter-inch coaxial speakers come with three custom bracketing options, built specifically to fit in today’s GM, Chrysler, Subaru, Toyota and Jeep factory speaker locations.
KS series speakers let you play at concert-like volume, yet maintain the smoothness and subtlety to please even the most selective ear. They work best with 15 to 75 watts of recommended power.
High power handling
Tough rubber surrounds
Thin-mount design easily fits behind factory grilles
Brackets for select GM/Chrysler/Subaru/Jeep and Toyota included
Specifications
Speaker Design
2-Way
Woofer [in, mm]
5-1/4, 130
Tweeter [in, mm]
¾, 20
Rated Impedance [Ω]
4
Recommended Amplifier Power [Watts RMS]
15-75
Sensitivity [1W, 1m]
90
Frequency Response [Hz]
45-21k
Mounting Hole Diameter [in, mm]
4-1/2, 115
Top Mount Depth [in, mm]
1-3/4, 45
Bottom Mount Depth [in,mm]
2, 52
Tweeter Protrusion [in,mm]
1/4, 6
Grilles
Yes
Tweeter Magnet Material
Neodymium
Tweeter Dome Material
Silk
Woofer Cone Material
Polypropylene
Woofer Surround Material
Rubber
Kicker KS Series Coaxial Speaker Manual
5-1/4-Inch Speaker Grilles for Kicker KS Series Door Speakers
Made to match the Kicker KSC504 speakers perfectly! These grilles prevent damage and give your drives an awesome customized look!
C2-Series 5.25-Inch 60-Watt Component Woofer, with Grille
The C2-525cw is a 5.25-inch (130 mm) component woofer capable of accurate reproduction between 63 Hz and 8 kHz. It features a mineral-filled polypropylene cone and stamped steel basket. The woofer design benefits from JL Audio's vast woofer design experience and advanced modeling systems.
A grille is included, consisting of a black grille tray and a black steel mesh grille.
Sonic character: Clean and Powerful
Sold individually.
General Specifications
Continuous Power Handling (RMS)
60 W
Peak Music Power
150 W
Recommended Amplifier Power (RMS)
15 - 100 W / Ch.
System Efficiency
89.0 dB @ 1 W / 1 m
System Nominal Impedance
4 Ω
System Frequency Response
63 Hz - 8 KHz ± 3 dB
JL Audio C2-525 Manual
C1-Series 5.25-Inch 50-Watt Coaxial Speaker System
C1 speakers deliver real substance and great audio performance in a format designed for easy fit behind factory grilles.
C1 woofer drivers benefit from proprietary FEA modeling and JL Audio's expertise in low-frequency driver design. This knowledge is used to create speakers that can play loudly, while maintaining a smooth, dynamic, low distortion sound. At the core of the C1-525x is a proprietary, stamped, steel 5.25-inch (130 mm) frame and a DMA-optimized motor system. A mineral-filled, injection-molded polypropylene cone is suspended with a rubber surround on the front, and a carefully engineered flat Conex® spider at the top of the voice coil, to precisely control motion and prevent impact between the voice coil and the back plate. Tinsel leads are carefully routed and attached to the spider to prevent fatigue and buzzing. These are the same kinds of features and materials normally found on much more expensive loudspeakers.
Equipped with a true, edge-driven, aluminum dome tweeter, C1 speakers stand further apart from others in its category with superior high-frequency clarity and definition. The tweeter’s design has inherently excellent off-axis response and high-frequency extension. It also benefits from the damping of a silk surround suspension and Ferrofluid in the voice coil gap, along with the superior strength of a neodymium magnet circuit. A true, 2nd order high-pass filter is employed to further enhance smoothness and improve power handling.
When it comes to value, C1 is the real deal!
Sold as a pair. Grilles not available.
General Specifications
Continuous Power Handling (RMS)
50 W
Peak Music Power
225 W
Recommended Amplifier Power (RMS)
10 - 75 W / Ch.
System Efficiency
89.0 dB @ 1 W / 1 m
System Nominal Impedance
4 Ω
System Frequency Response
54 Hz - 24 KHz ± 3 dB
JL Audio C1-525x Manual
C3-Series 5.25-Inch 75-Watt Component Woofer with Grille
There are times when an installation calls for a separate woofer and tweeter and other times when a coaxial is the better approach. With the Evolution® C3 Convertible Component Systems, the same product can be deployed in either configuration, delivering outstanding audio power and quality in each application.
The C3-525cw is a 5.25-inch (130 mm) component woofer with oversized 1.2-inch (30.5 mm) voice coils, mineral-filled polypropylene cones and injection-molded polymer basket. The woofer design benefits from JL Audio's vast woofer design experience and advanced modeling systems.
Woofer grilles are included, each consisting of a black grille tray and a black steel mesh grille with an electroformed JL Audio logo.
Sonic character: Clean and Powerful
Sold individually.
Includes Component Phase Plug and Tweeter Post (Tweeter sold separately).
General Specifications
Continuous Power Handling (RMS)
75 W
Recommended Amplifier Power (RMS)
25 - 150 W / Ch.
System Efficiency
90.0 dB @ 1 W / 1 m
System Nominal Impedance
4 Ω
System Frequency Response
48 Hz - 25 KHz ± 3 dB
Physical Specifications
Frame Outer Diameter* (A)
5.80 in / 147 mm
Grille Tray Outer Diameter (B)
6.00 in / 152 mm
Motor Outer Diameter** (C)
3.38 in / 86 mm
Frontal Coaxial Tweeter Protrusion*** (D)
0.69 in / 18 mm
Frontal Grille Protrusion**** (E)
1.00 in / 25 mm
Mounting Hole Diameter (F)
4.56 in / 116 mm
Mounting Depth (G)
2.27 in / 58 mm
JL Audio C3-525cw Manual
5.25-Inch 100-Watt Component or Coaxial Mountable Speaker System
Kicker KS-Series door-speakers let you play at concert-like volume while pleasing even the most selective ear. Internally dampened polypropylene cones and durable rubber surrounds assist the woofers in creating precise midrange and bass, while high-quality silk-dome tweeters deliver natural, detailed highs.
These 5.25" Kicker speakers component system with separate tweeters, or convert them to a coaxial system. The woofers’ removable bullet-style phase plug is replaced with a special adapter, allowing the 25 millimeter, silk-dome tweeters to rotate and tilt. You get more system design options and superior off-axis performance. They work best with 15 to 100 watts of recommended power. See below for more details.
High power handling
Silk-dome tweeters for a smooth sound
Polypropylene woofer and tough rubber surrounds
Thin-mount design easily fits behind factory grilles
Four tweeter mounting options
Articulating tweeter pod included
Smaller crossover makes mounting even easier
Grilles included
Specifications
Woofer [in, mm]
5-¼, 130
Tweeter [in,mm]
1, 25
Dome Material
Silk
Rated Impedance [Ω]
4
Recommended Amplifier Power [Watts RMS]
15-100
Sensitivity [1W, 1m]
88
Frequency Response [Hz]
38-21k
Woofer Mounting Hole Diameter [in, mm]
4-½, 115
Woofer Bottom Mount Depth [in, mm]
1-¾, 45
Flush Mount Tweeter Hole Diameter [in,mm]
1-¾, 45
Flush Mount Tweeter Depth [in,mm]
11⁄16 , 17
High Pass [dB], at Frequency [Hz]
12, 4,000
Low Pass [dB], at Frequency [Hz]
none
High Frequency Output Attenuation [dB]
0, 4.5, 9
Kicker KS Series Component Speaker Manual
75-Watt 5 1/4-Inch Coaxial Speakers, 4-Ohm
These CS series 5.25" coaxial speakers by Kicker are a significant upgrade in your sound. A stamped-steel speaker driver chassis supports a rigid polypropylene cone and UV-treated foam surrounds that stand up to heat and direct sunlight. These 75W coaxial's have neodymium tweeter magnets allow for increased volume in high frequencies.
The Kicker CS series 5 and a 1/4" speakers work best with 75 watts of recommended power.
Specifications
Speaker Design
2 - way
Woofer Size | in [mm]
5 1/4 [130]
Tweeter Size | in [mm]
1/2 [13]
DC Resistance | ohm
3.4
Peak Power | Watts
225
Continuous Power | Watts, RMS
75
Sensitivity [SPLo] | dB @ 1W, 1m
90
Effective Frequency Range | Hz
45-20k
Mounting Hole Diameter | in [mm]
4 1/2 [115]
Top Mount Depth | in [mm]
1/4 [7]
Bottom Mount Depth | in [mm]
1 3/4 [45]
Tweeter Protrusion | in [mm]
0
Grilles
Yes
Tweeter Magnet Material
Neodymium
Tweeter Design
Balanced dome
Woofer Cone Material
Polypropylene
Woofer Surround Material
Polyester foam
C3-Series 5.25-Inch 75-Watt Convertible Component Speaker System
There are times when an installation calls for a separate woofer and tweeter and other times when a coaxial is the better approach. With the Evolution® C3 Convertible Component Systems, the same product can be deployed in either configuration, delivering outstanding audio power and quality in each application.
The C3-525 system features 5.25-inch (130 mm) component woofers with oversized 1.2-inch (30.5 mm) voice coils, mineral-filled polypropylene cones and injection-molded polymer baskets. The woofer design benefits from JL Audio's vast woofer design experience and advanced modeling systems.
The C3 tweeters are built with 1-inch silk dome diaphragms that deliver powerful, extended response, on and off axis. Flush-mounting and surface-mounting fixtures are included to fit a wide variety of installation needs. They can also be mounted onto the woofers in a coaxial format using the included fixtures.
C3 crossover networks are compact and built with premium component parts, including Mylar® capacitors and segmented air-core inductors. Four levels of tweeter attenuation are provided, as well as three levels of mid-range presence adjustment, for twelve possible voicing combinations!
Woofer grilles are included, each consisting of a black grille tray and a black steel mesh grille with an electroformed JL Audio logo.
Sonic character: Clean and Powerful
Sold as a pair.
General Specifications
Continuous Power Handling (RMS)
75 W
Peak Music Power
225 W
Recommended Amplifier Power (RMS)
25 - 150 W / Ch.
System Efficiency
90.0 dB @ 1 W / 1 m
System Nominal Impedance
4 Ω
System Frequency Response
48 Hz - 25 KHz ± 3 dB
JL Audio C3-525 Manual
C2-Series 5.25-Inch 60-Watt Coaxial Speaker System
The Evolution C2 systems deliver sparkling high-frequency detail, smooth mid-range and powerful mid-bass, thanks to real silk dome tweeters and precision-engineered woofer designs.
The C2-525x system features 5.25-inch (130 mm) woofers with mineral-filled polypropylene cones, long excursion capabilities and stamped steel frames. The woofer design benefits from JL Audio's vast woofer design experience and advanced modeling systems.
Tweeters are coaxially mounted and built with 0.75-inch silk dome diaphragms that deliver smooth, extended response, on and off axis. The small size of the C2 tweeter minimizes tweeter protrusion, allowing C2 coaxials to fit behind most factory speaker grilles.
Speaker grilles are included, each consisting of a black grille tray with satin silver accents and a black steel mesh grille with an electroformed JL Audio logo.
Sonic character: Clean and Dynamic
Sold as a pair.
General Specifications
Continuous Power Handling (RMS)
60 W
Peak Music Power
225 W
Recommended Amplifier Power (RMS)
15 - 100 W / Ch.
System Efficiency
89.0 dB @ 1 W / 1 m
System Nominal Impedance
4 Ω
System Frequency Response
63 Hz - 22 KHz ± 3 dB
JL Audio C2-525x Manual
C2-Series 5.25-Inch 60-Watt Component Speaker System
The Evolution C2 systems deliver sparkling high-frequency detail, smooth mid-range and powerful mid-bass, thanks to real silk dome tweeters and long linear excursion woofer designs.
The C2-525 system features 5.25-inch (130 mm) component woofers with mineral-filled polypropylene cones, long excursion capabilities and stamped steel frames. The woofer design benefits from JL Audio's vast woofer design experience and advanced modeling systems.
The C2 component tweeters are built with 0.75-inch silk dome diaphragms that deliver smooth, extended response, on and off axis. Flush-mounting and surface-mounting fixtures are included to fit a wide variety of installation needs.
C2 crossover networks are compact and built with premium component parts, including Mylar® capacitors and segmented air-core inductors. Three levels of tweeter attenuation are provided, as well as a tweeter protector.
Woofer grilles are included, each consisting of a black grille tray with satin silver accents and a black steel mesh grille with an electroformed JL Audio logo.
Sonic character: Clean and Dynamic
Sold as a pair.
General Specifications
Continuous Power Handling (RMS)
60 W
Peak Music Power
225 W
Recommended Amplifier Power (RMS)
15 - 100 W / Ch.
System Efficiency
89.0 dB @ 1 W / 1 m
System Nominal Impedance
4 Ω
System Frequency Response
63 Hz - 22 KHz ± 3 dB
JL Audio C2-525 Manual
Alpine 5-1/4" Coaxial 2-Way Speakers, 55-Watts RMS
The S-Series speakers have a large voice coil. The 6.5-inch and 6x9-inch models have a 35-mm voice coil, and this large voice coil size increases their driving power and control of the motor. The S-Series speakers are the first in the industry to use a material called CFRP (Carbon Fiber Reinforced Plastic), a very lightweight yet rigid material. On a standard, off-the-shelf oval cone, the edges are naturally weaker than the center due to the elongated shape. Since the CFRP material is directional, it can be manipulated during the molding process to strengthen the areas of the cone that are normally weak. The result is rigidity throughout the cone that delivers accurate and efficient performance. The ability to manipulate the CFRP material during the molding process is currently exclusive to Alpine and the S-Series speakers. Alpine has three patent-pending procedures in support of this innovative manufacturing process.
Alpine’s patented H.A.M.R. (High Amplitude Multi-Roll) surround is now found on the S-Series speakers. This proven technology increases excursion while maintaining accuracy and linearity. The multi-roll design allows for an even unfolding of the surround which creates incredible linearity and colorization rejection.
Specifications
55W RMS/170W Peak
Nominal Impedance 4Ω
Frequency Response: 80-22kHz
1” Silk Dome Tweeter
CFRP (Carbon Fiber Reinforced Plastic) Cone
H.A.M.R. Surround
CustomStamped Steel Frame
25mm voice coil
Optional grille sold separately (KTE-S50G)
