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Thank you for choosing JL Audio loudspeakers for  

your automotive sound system. 

We strongly recommend that you have your new loudspeakers installed by 

an authorized JL Audio dealer. Your authorized dealer has the training, 

expertise and installation equipment to ensure  

optimum performance of these loudspeakers in your vehicle. 

If you decide to install the loudspeakers yourself, please read this manual 

thoroughly to familiarize yourself with their installation  

requirements and setup procedures.

Should you have any questions regarding the instructions in this manual, 

please contact your authorized JL Audio dealer for assistance, or call the 

JL Audio Technical Support Department at (954) 443-1100  

during business hours (USA - Eastern Time Zone).

0.75-inch (19 mm) Component Tweeters

OWNER’S MANUAL

Summary of Contents for C1-075ct

Page 1: ...e loudspeakers in your vehicle If you decide to install the loudspeakers yourself please read this manual thoroughly to familiarize yourself with their installation requirements and setup procedures S...

Page 2: ...ions Flush Mount Surface Mount Fixture Outer Diameter A 1 67 in 42 mm 1 71 in 43 mm Fixture Mounting Hole Diameter B 1 46 in 37 mm N A Fixture Mounting Depth C 0 40 in 10 mm N A Tweeter Frontal Protru...

Page 3: ...er fixtures Two 2 C1 075cthp in line high pass filters on 4 ft 1 2 m wire harnesses Two 2 metal spring clips for tweeter flush mounting Four 4 6 x 625 inch 22 mm sheet metal screws Two 2 10mm stud bol...

Page 4: ...you find the one where they perform best TWEETER PROTECTION The C1 crossover networks are equipped with an advanced electronic tweeter protection circuit designed to minimize the possibility of tweete...

Page 5: ...ance behind the mounting surface for the tweeter and up to 1 45 inch 37 mm for the stud bolts used to mount each tweeter WAR N IN G Double check the clearance for both speakers before proceeding Many...

Page 6: ...ch 1 5 mm drill bit drill a pilot hole through the panel at the two screw locations 5 Using a 1 4 inch 6 mm drill bit drill the hole for the tweeter s wires at the location you marked in step 3 6 Scre...

Page 7: ...ne 4 Select a suitable length stud bolt for your panel s thickness and screw its short end into the rear of the tweeter using the fixed M4 nut to tighten 5 Insert the tweeter from the front of the pan...

Page 8: ...do not allow limitations on implied warranties therefore these exclusions may not apply to you This warranty gives you specific legal rights and you may also have other rights which vary from state t...

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