SPEAKER INSTALLATION

The speaker should be installed in one of the following ways depending on location:

Factory Location: If you will be using the factory speaker wires, it may be necessary to change the terminations. This may be accomplished by using an adaptor plug or simply by cutting the factory connector off and using the supplied crimp connectors to terminate the speaker wires. The large connector is for the positive terminal and the small connector is for the negative terminal of each C2-650x.

You may also choose to run new speaker wires...

Run speaker wire to the desired mounting locations. If you are running wires into a door, use existing factory wiring boots whenever possible. If you are drilling new holes, file their edges and install rubber grommets into each hole. Wires should then be covered with a protective, flexible PVC sleeve and then run through the door jamb. Make sure that the wires will clear door hinges and other structures in the door. If you are unsure about any part of this process, please contact your JL Audio dealer for installation help.

!! WARNING 

Double check the clearance for both speakers before proceeding. Many cars are different from one side to the other!

Your new speakers have been designed to install, without modifications, into most vehicles that accept a 6.5-inch (165 mm) speaker. Most factory 6.5 -inch speakers use four mounting screws which will line up with the mounting holes on your C2-650x speakers. Others use a 3-hole mounting system which is accommodated by a separate set of mounting holes on the frames of your C2-650x speakers.

It is absolutely vital that the speaker frame fits into the mounting hole cleanly. This must be checked prior to tightening the screws. Do not force the frame into a hole that is too small. Do not tighten the speaker onto an uneven surface. This will damage your speakers. The speaker should also fit so that air does not leak around the mounting flange. Air leaks will cause a severe degradation in sound quality. Seal any air leaks with an automotive-grade sealant material.

Install as shown in Diagram A (page 5). Use the supplied mounting clips unless the factory holes already feature threaded inserts. Hand-tighten the screws evenly to avoid bending the speaker frame!

Custom Location: Run speaker wire to the desired mounting location. If you are running wires into

a door, use existing factory wiring boots whenever possible. If you are drilling new holes, file their edges and install rubber grommets into each hole. Then, cover the wires with a protective PVC sleeve and run them through the door jamb. Make sure that the wires will clear door hinges and other structures in the door. If you are unsure about any part of this process, please contact your JL AUDIO dealer for installation help.

!! WARNING 

Double check the clearance for both speakers before proceeding. Many cars are different from one side to the other!

Select an even surface. Tightening a speaker onto an uneven surface can damage it. Use the supplied template to mark the desired mounting location. Mark the center and the outline of the mounting hole as well as the mounting screw positions. Before drilling or cutting on your interior panels, use a utility knife to cut any fabric, vinyl or leather from hole locations. These materials can easily be snagged by a drill or

a saw, causing damage to the panel and possible bodily injury. Drill four 1/8-inch (3 mm) holes for the speaker’s mounting screws at the positions you have marked. Also drill a pilot hole in the center of the speaker mounting hole at this time. Then, using a saber saw, make the circular cut out for the speaker. File any rough edges. Insert the mounting clips with the flat side towards the speaker as shown in Diagram B (page 5).

It is absolutely vital that the speaker frame fits into the mounting hole cleanly. This must be checked prior to tightening the screws. Do not force the frame into a hole that is too small. Do not tighten the speaker onto an uneven surface. This will damage your speakers.

The speaker should also fit so that air does not leak around the mounting flange. Air leaks will cause a severe degradation in sound quality. Seal any air leaks with an automotive-grade sealant material.

4 JL Audio - C2-650x Owner’s Manual

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JL Audio C2-650x-06112008 owner manual Speaker Installation, You may also choose to run new speaker wires
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C2-650x-06112008, C2-650x specifications

The JL Audio C2-650x is a premium 6.5-inch coaxial speaker designed to deliver exceptional sound quality and performance in any vehicle audio system. Launched on June 11, 2008, the C2-650x has since gained popularity among audiophiles due to its innovative engineering and quality craftsmanship.

At the heart of the C2-650x is its impressive speaker design, which features a robust polypropylene woofer cone. This material is not only lightweight but also rigid, allowing it to reproduce low frequencies with depth and clarity. The woofer is complemented by a durable rubber surround that promotes effective excursion, ensuring that the speaker can handle dynamic audio without distortion.

One of the key highlights of the C2-650x is its high-efficiency silk dome tweeter. This tweeter employs a neodymium magnet to provide superior sensitivity and a wide frequency response. With this design, the C2-650x can achieve crystal-clear highs that enhance the overall soundstage, making vocals and instrumentals more pronounced and lifelike. The tweeter also features a shallow mounting depth, allowing for easy installation in various vehicle types without sacrificing sound quality.

The speakers are engineered with a sophisticated crossover network that ensures a seamless transition between the woofer and tweeter frequencies. This design minimizes phase distortion, resulting in smoother audio delivery across the spectrum. The C2-650x also features a peak power handling capability of up to 400 watts, allowing it to handle a range of amplification without compromising performance or reliability.

Durability is another characteristic that sets the C2-650x apart from competitors. Its weather-resistant construction ensures that the speakers can withstand the rigors of a mobile environment, making them suitable for use in cars, boats, or even outdoor applications.

Overall, the JL Audio C2-650x is a striking combination of advanced materials, innovative design, and powerful performance. Whether you're an audio enthusiast looking to upgrade your sound system or simply seeking to enhance your daily driving experience, the C2-650x speakers offer an immersive listening experience that truly elevates your music to new heights. Their blend of reliability, efficiency, and sound quality solidifies their reputation as a top choice in the world of car audio.
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