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C2 Speakers

All-around excellence.

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A pair of C2 speakers on a van with open doors in an outdoor terrain.
A pair of C2 speakers on a van with open doors in an outdoor terrain.

Refined audio performance for real-world vehicles.

C2 speaker systems combine real silk dome tweeter performance, smooth mid-range and powerful mid-bass capabilities in a wide range of replacement speaker sizes. Available as coaxials or component systems, C2 speakers benefit from our vast experience in woofer design, as well as the tweeter technologies employed in our world-class premium speaker systems. The voicing is neutral and accurate, thanks to careful attention to the woofer’s high-frequency extension and off-axis behavior.

The resulting products deliver a compelling performance solution at a price within reach of any enthusiast seeking the thrill of a truly exceptional listening experience.

Silky Smooth.

True, edge-driven silk dome tweeters sets C2’s apart from the competition!

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A closeup view of a C2 690TX car speaker.
A closeup view of a C2 690TX car speaker.


JL Audio’s engineering department is at the forefront of research into fundamental loudspeaker behavior. We have developed proprietary analysis systems and invested heavily in state-of-the-art manufacturing and testing. This has borne numerous products widely considered as reference standards and has also resulted in many U.S. and International Patents issued for technologies that refine and extend the audio performance envelope.

A pair of C2 650 car audio speakers and coaxial tweeters.

Easy Installation

• Multiple hole patterns and breakaway mounting tabs (depending on model).
• Shallow woofer mounting depths.
• Very compact component tweeter (flush or surface mount) .
• Minimal coaxial tweeter protrusion (0.45 – 0.56 inches depending on model).

A front facing view of a C2 650x.

Smooth, Controlled Woofer Roll-Off

• Allows smooth transition to tweeter 
• Eliminates harshness in the upper midrange
• Well-damped cones and suspensions minimize ringing
• Killer bass response and higher output with less distortion!

A pair of C2 075ct car audio coaxial tweeters.

Pure, Silk Dome Tweeters

• Edge-driven, 0.75-inch design is about as lightweight as materials get (good for high frequency extension and efficiency), is very well-damped (doesn’t ring like a bell) and also extremely durable in the automotive environment. 
• Small diameter leads to excellent off-axis response at high-frequencies (can be mounted low and still have excellent highs and imaging at the listening position). 

5.25-inch (130 mm) 2-Way Component Speaker System

6-inch (150 mm) 2-Way Component Speaker System

6.5-inch (165 mm) 2-Way Component Speaker System

3.5-inch (90 mm) Coaxial Speaker System

4-inch (100 mm) Coaxial Speaker System

5.25-inch (130 mm) Coaxial Speaker System

5 x 7 / 6 x 8-inch (125 x 180 mm) Coaxial Speaker System

6-inch (150 mm) Coaxial Speaker System

6.5-inch (165 mm) Coaxial Speaker System

6 x 9-inch (150 x 230 mm) 3-Way Coaxial Speaker System

0.75-inch (19 mm) Component Tweeters, Pair

5.25-inch (130 mm) Component Woofer, Single

6.0-inch (150 mm) Component Woofer, Single

6.5-inch (165 mm) Component Woofer, Single