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
C1-Series 5x7-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.
To facilitate fit, spacer/adaptor rings are included, allowing the C1-570x to be installed in bottom-mount applications. The speaker baskets are also equipped with slotted mounting holes to fit into 6 x 8-inch factory speaker locations.
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 C1-570x is a proprietary, stamped, steel 5 x 7-inch (125 x 180 mm) oval 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
90.5 dB @ 1 W / 1 m
System Nominal Impedance
4 Ω
System Frequency Response
40 Hz - 24 KHz ± 3 dB
JL Audio C1-570x Manual
C1-Series 6.5-Inch 50-Watt Component Speaker System
C1 speakers deliver real substance and great audio performance in a format designed for easy fit behind factory grilles.
To facilitate fit, multi-application adaptor rings are included for the C1-650 woofers, allowing easy, drop-in installation in vehicles equipped with oversized 6.5-inch and 6.75-inch speaker openings. Without the ring, the woofers will also fit into many "6-inch" speaker locations as well. Surface and flush mounts are included with C1 tweeters for maximum installation versatility.
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 C1-650 is a proprietary, stamped, steel 6.50-inch (165 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 the voice coil's motion. Tinsel leads are carefully routed and attached to the spiders 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. An in-line, outboard 2nd order high-pass filter, with Advanced Tweeter Protection Circuitry, is included 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
91.0 dB @ 1 W / 1 m
System Nominal Impedance
4 Ω
System Frequency Response
59 Hz - 22 KHz ± 3 dB
JL Audio C1-650 Manual
C2-Series 5x7-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.
Many people mistakenly believe that an oval speaker cannot perform as well as a round one, leading to many instances of 5.25-inch speakers being installed into 5 x 7-inch openings. JL Audio has put in the engineering time and effort to create fantastic-sounding speakers that drop into oval openings and deliver equivalent performance to JL's 6.5-inch (165 mm) round speaker systems... guaranteed. So, don't make the mistake of losing cone area and efficiency by stepping down to a smaller round speaker... these ovals are as impressive as our round format systems.
The C2-570x system features 5 x 7 / 6 x 8-inch (125 x 180 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.
Grilles are not available for this speaker system.
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
90.5 dB @ 1 W / 1 m
System Nominal Impedance
4 Ω
System Frequency Response
53 Hz - 22 KHz ± 3 dB
JL Audio C2-570x Manual
C2-Series 6-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 C2-600 system features 6-inch (150 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 6-inch (150 mm) format is a direct fit in many Japanese vehicles where a full-size 6.5-inch speaker (165 mm) will not fit without modification. Multiple mounting patterns are provided on the woofer frame for easy installation into most vehicles that accept a 6-inch (150 mm) speaker.
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
90.5 dB @ 1 W / 1 m
System Nominal Impedance
4 Ω
System Frequency Response
59 Hz - 22 KHz ± 3 dB
JL Audio C2-600 Manual
C2-Series 6-Inch 60-Watt Component Woofer, with Grille
The C2-600cw is a 6-inch (150 mm) component woofer capable of accurate reproduction between 59 Hz and 7 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
90.5 dB @ 1 W / 1 m
System Nominal Impedance
4 Ω
System Frequency Response
59 Hz - 7 KHz ± 3 dB
JL Audio C2-600 Manual
C2-Series 6-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 C2-600x system features 6-inch (150 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.
The 6-inch (150 mm) format is a direct fit in many vehicles. Multiple mounting patterns are provided on the woofer frame for easy installation into most vehicles that accept a 6.5-inch (165 mm) speaker.
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.
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
90.5 dB @ 1 W / 1 m
System Nominal Impedance
4 Ω
System Frequency Response
59 Hz - 22 KHz ± 3 dB
JL Audio C2-600x Manual
C2-Series 6.5-Inch 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 C2-650 system features 6.5-inch (165 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 6.5-inch (165 mm) format is a direct fit in many vehicles. Multiple mounting patterns are provided on the woofer frame for easy installation into most vehicles that accept a 6.5-inch (165 mm) speaker.
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
91.0 dB @ 1 W / 1 m
System Nominal Impedance
4 Ω
System Frequency Response
59 Hz - 22 KHz ± 3 dB
JL Audio C2-650 Manual
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
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
C3-Series 6-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 new C3-600 expands the C3 lineup with a direct-fit product for many Japanese vehicles that will not accept a full-size 6.5-inch speaker.
The C3-600 system features 6-inch (150 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
89.5 dB @ 1 W / 1 m
System Nominal Impedance
4 Ω
System Frequency Response
50 Hz - 25 KHz ± 3 dB
JL Audio C3-600 Manual
C3-Series 6-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 new C3-600cw expands the C3 lineup with a direct-fit product for many Japanese vehicles that will not accept a full-size 6.5-inch speaker.
The C3-600 system features 6-inch (150 mm) component woofers with oversized 1.2-inch (30.5 mm) voice coils, mineral-filled polypropylene cone and injection-molded polymer basket. The woofer design benefits from JL Audio's vast woofer design experience and advanced modeling systems.
A woofer grille is included, 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
89.5 dB @ 1 W / 1 m
System Nominal Impedance
4 Ω
System Frequency Response
50 Hz - 25 KHz ± 3 dB
Physical Specifications
Frame Outer Diameter (A)
6.21 in. / 157.7 mm
Grille Tray Outer Diameter (B)
6.46 in. / 164.1 mm
Motor Outer Diameter (C)
4.08 in. / 103.6 mm
Frontal Coaxial Tweeter Protrusion* (D)
0.81 in. / 20.6 mm
Frontal Grille Protrusion** (E)
1.03 in. / 26.2 mm
Mounting Hole Diameter (F)
5.00 in. / 127 mm
Mounting Depth (G)
2.49 in. / 63 mm
JL Audio C3-600cw Manual
