JL Audio C1 Series 4" 35W RMS 2-way Coaxial Car Speaker System
We are a JL Audio authorized dealer so you get up-to-date, fully warrantied products. Shipping is free to the lower 48 states on everything you order!
• (2) 2-way speakers
• (8) 3/4" Screws (#8)
• (8) Speed clips
• (2) 0.187" Crimpable female quick slides
• (2) 0.110" Crimpable female quick slides
C1 Coaxial Speaker System
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 C1-400x is a proprietary, stamped, steel 4-inch (100 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 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.
Excellent off-axis response and high-frequency extension
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.
Aluminum Dome Tweeter
Compared to similar textile designs, aluminum tweeter diaphragms offer superior stiffness and high-frequency extension, with only a minor penalty in efficiency. JL Audio’s aluminum dome tweeters employ a rubber surround and ferrous fluid in the motor gap to damp the aluminum diaphragm. This additional damping reduces ringing and improves the tweeter’s smoothness of reproduction while still delivering the high-frequency energy and extension that metal domes are known for.
Dynamic Motor Analysis - DMA Optimized Motor
JL Audio's proprietary Dynamic Motor Analysis system is a powerful suite of FEA-based modeling systems, first developed by JL Audio in 1997 and refined over the years to scientifically address the issue of speaker motor linearity. This leads to vastly reduced distortion and faithfully reproduced transients... or put simply: tight, clean, articulate bass.
Diameter : 4 Inch
Sensitivity : 84.5 dB
Impedance : 4 Ohm
Frequency Response : 64-24000 Hz
Peak Power Handling : 105 Watts
Design : 2 Way
Top Mount Depth : 1-7/8 Inches
RMS Power Handling : 35 Watts
Continuous Power Handling (RMS)35 W
Peak Music Power105 W
Recommended Amplifier Power (RMS)10 - 50 W / Ch.
System Efficiency84.5 dB @ 1 W / 1 m
System Nominal Impedance4 Ω
System Frequency Response64 Hz - 24 KHz ± 3 dB
Frame Outer Diameter* (A): 4.03 in / 102 mm
Grille Tray Outer Diameter (B): N/A
Motor Outer Diameter (C): 2.33 in / 59 mm
Frontal Coaxial Tweeter Protrusion** (D): 0.61 in / 16 mm
Frontal Grille Protrusion (E): N/A
Mounting Hole Diameter (F): 3.70 in / 94 mm
Mounting Depth (G): 1.81 in / 46 mm
When it comes to value, C1 is the real deal!
Sold as a pair. Grilles not available.
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Warranty: 1 Year Manufacturer warranty.
This item is accompanied by a manufacturer's warranty. If it is found to be defective, it may be returned to OnlineCarstereo.com for replacement within 1 year from the original date of purchase with proper return authorization.
Estimated Shipping Time for Special Order items is 7-10 days.
You may call our Customer Service Department at 310-526-8635 for a more accurate shipping estimate.
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