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limited warrantY - amPliFiers (usa)

JL AUDIO warrants this product to be free of defects in materials and workmanship for a period of two 

(2) years. The warranty is extended to three (3) years total if installation is performed by an authorized  
JL Audio dealer using a JL Audio Premium Power Connection System for power wiring.

This warranty is not transferable and applies only to the original purchaser from an authorized  

JL AUDIO dealer. Should service be necessary under this warranty for any reason due to manufacturing 
defect or malfunction, JL AUDIO will (at its discretion), repair or replace the defective product with new 
or remanufactured product at no charge. Damage caused by the following is not covered under warranty: 
accident, misuse, abuse, product modification or neglect, failure to follow installation instructions, 
unauthorized repair attempts, misrepresentations by the seller. This warranty does not cover incidental 
or consequential damages and does not cover the cost of removing or reinstalling the unit(s). Cosmetic 
damage due to accident or normal wear and tear is not covered under warranty. 
 

warranty is void if the product’s serial number has been removed or defaced. 

Any applicable implied warranties are limited in duration to the period of the express warranty as 

provided herein beginning with the date of the original purchase at retail, and no warranties, whether 
express or implied, shall apply to this product thereafter. Some states 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 to state.

if you need service on your Jl audio product:

All warranty returns should be sent to JL AUDIO ’s Amplifier Service Facility freight-prepaid through 

an authorized JL AUDIO dealer and must be accompanied by proof of purchase (a copy of the original 
sales receipt). Direct returns from consumers or non-authorized dealers will be refused unless specifically 
authorized by JL AUDIO with a valid return authorization number.

Warranty expiration on products returned without proof of purchase will be determined from the 

manufacturing date code. Coverage may be invalidated as this date is previous to purchase date. Non-
defective items received will be returned freight-collect. Customer is responsible for shipping charges and 
insurance in sending the product to JL AUDIO. Freight damage on returns is not covered under warranty.

 

For service information in the u.s.a. please call

Jl audio Customer service: (954) 443-1100  

9:00 AM – 5:30 PM (Eastern Time Zone) 

Jl audio, inc 

10369 North Commerce Pkwy.

Miramar,  FL 33025

(do not send product for repair to this address)

international warranties:  

Products purchased outside the United States of America are covered only  

by that country’s distributor and not by JL Audio, Inc.

Printed in China

 

600/1v3MAN-CH-01-2012

Summary of Contents for 600/1v3

Page 1: ...io dealer Your authorized dealer has the training expertise and installation equipment to ensure optimum performance from this product Should you decide to install the amplifier yourself please take t...

Page 2: ...n system wiring outside or underneath the vehicle This is an extremely dangerous practice which can result in severe damage to your vehicle and person Protect all system wires from sharp metal edges a...

Page 3: ...iate for your system s needs The safety of your installation depends on appropriate power connections and fuse protection Product Description The JL Audio 600 1v3 is a monoblock subwoofer amplifier ut...

Page 4: ...nt to create a clean metal to metal connection between the chassis and the termination of the ground wire with a brass or copper power ring For optimal grounding we recommend the use of a JL Audio ECS...

Page 5: ...e above hint is not set in stone You should always listen to the system carefully to determine the best choice as vehicle acoustics and other factors play a big role in choosing the most appropriate f...

Page 6: ...elect the center frequency of the boost band as well as the bandwidth Q of the boost band The Q control selects the bandwidth of the boost around the center frequency Lower numbers pertain to wider ba...

Page 7: ...s This may happen in a rapid cycle when bass heavy program material causes a weak charging system to dip below 10 volts momentarily If this is happening in your system have your charging system inspec...

Page 8: ...y and easily in just a few minutes using equipment which is commonly available in installation bays Necessary Equipment Digital AC Voltmeter CD with a sine wave test tone recorded at 0 dB reference le...

Page 9: ...20 67 21 69 22 72 23 75 24 80 78 25 82 26 86 27 90 28 95 29 100 100 30 107 31 113 32 122 33 131 34 143 35 156 36 200 169 37 186 38 192 39 197 Full clockwise 197 CHART A 3 INFRASONIC FILTER Detent Pane...

Page 10: ...source unit or from an outboard processor This amplifier s Amp LP Filter section and Advanced Bass Control features will process the signal for the Slave amplifier or amplifiers Here is the procedure...

Page 11: ...ient connection with the metal inside the terminal block How do I properly set the input sensitivity on my amplifier Please refer to Appendix A page 14 to set the input sensitivity for maximum low dis...

Page 12: ...tput MONO OUTPUT ONLY Left Output Right Output Left Ch Right Ch Filter Freq Hz Filter Freq Hz Infrasonic Freq Hz Remote Bass Port Full Range Amp Filter Out Filter Output Mode Filter Slope Mode Mode Sl...

Page 13: ...etail and no warranties whether express or implied shall apply to this product thereafter Some states do not allow limitations on implied warranties therefore these exclusions may not apply to you Thi...

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