JL Audio Speaker 10W3 User Manual

RECOMMENDED CONTINUOUS (RMS) POWER RANGE FOR ONE SUBWOOFER DRIVER:  
3 0 W  
6 0 W  
1 2 5 W  
2 5 0 W  
5 0 0 W  
1 0 0 0 W  
10W3  
8W3  
L E G E N D :  
M E D. G R AY :  
L I G H T G R AY :  
DA R K G R AY :  
B L AC K :  
M I N I M U M  
O P T I M U M  
M A X I M U M  
WA R R A N T Y VO I D  
MEDIUM GRAY (MINIMUM):  
From reliability standpoint, this zone  
represents very comfortable operating  
power range for each driver. This level of  
power will not stress the woofer but will not  
extract all of its performance potential, either.  
Use of less than the minimum power level  
will not damage the woofer, but may result  
in unsatisfactory performance.  
LIGHT GRAY (OPTIMUM):  
DARK GRAY (MAXIMUM):  
BLACK (WARRANTY VOID):  
We do not recommend operating  
woofers at this level of power. In this zone,  
a
This zone represents the best compromise  
between long-term reliability, high-output and  
low-distortion performance and is centered  
on each woofer's continuous power rating (as  
published in its specifications).In this zone,you  
will be taking full advantage of the woofer's  
optimum, low-distortion performance range  
without undue risk of failure.  
In this zone, low-distortion output and  
long-term reliability will be compromised  
(especially by an aggressive user). Slightly  
more SPL will be gained by pushing the  
power into this zone, but typically not more  
than 2dB, compared to the light gray zone.  
The closer you are to the black zone, the  
higher the likelihood of driver failure.  
Operate with caution.  
a
there is  
a
very high probability that the  
driver will fail due to excessive heat and/or  
mechanical stress.  
Subwoofer drivers operated at these  
levels of power are NOT covered  
under warranty.  
8W3 10W3  
Subwoofers  
o w n e r ’ s m a n u a l  
JL Audio offers an extensive line of high-performance subwoofer drivers to fit a wide variety of enclosure and power applications.When designing systems with our  
drivers, it is very important to achieve a good power match between the subwoofer amplifier and the subwoofer driver's capabilities. The power levels listed in the  
above chart represent continuous (RMS) amplifier power per woofer and assume that the user will regularly make full use of that power without drastically  
overdriving the amplifier(s). Make sure you factor system impedance and the total number of subwoofers into your calculations. Adhering to these power  
recommendations will result in systems that are both reliable and enjoyable.  
Congratulations on your purchase of a JL Audio subwoofer component. Your JL Audio subwoofer is a  
precision loudspeaker which has been engineered to produce the highest quality sub-bass performance in  
your vehicle. Authorized JL Audio dealers have extensive technical information for many different  
applications of your new speaker. They also have the knowledge, skills and tools to build a high-quality  
enclosure that will maximize the performance of your speaker. We highly recommend that you have  
your enclosure built by an authorized JL Audio dealer.  
JL AUDIO LIMITEDWARRANTY (USA)  
Automotive Subwoofer Components  
JL AUDIO warrants this speaker to be free of defects in materials and workmanship for a period of one (1) year from the original date of purchase, contingent  
upon installation being performed or approved by an authorized JL AUDIO dealer, in writing, on the original sales receipt. If the preceding condition is not met,  
the warranty term is limited to ninety (90) days from the original purchase date.  
This warranty is not transferrable and applies only to the original purchaser of the product 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.  
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:  
Inside you will find specifications and two recommended enclosures for your speaker; one is a sealed  
enclosure, the other is a ported design. Both types of enclosures will give you excellent sound quality and  
low-frequency extension. The sealed enclosure is a better choice if space is extremely tight, but the ported  
enclosure will produce 3dB more output at the same power if you have the extra space to work with.  
All warranty returns should be sent to JL AUDIO 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. Return only defective components.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.  
Always include proof of purchase (sales receipt).  
If you decide to build one of these enclosures yourself, you must have the construction of the box  
inspected and approved by your authorized JL Audio dealer in order for the 1 year limited warranty  
to be valid. Please read the warranty information carefully.  
For Service Information in the U.S.A. please call:  
JL Audio customer service: (954) 443-1100 during normal business hours (EasternTime)  
JL Audio, Inc  
10369 North Commerce Parkway, Miramar, FL 33025  
InternationalWarranties:  
Products purchased outside the United States of America are covered only by that country’s distributor and not by JL Audio, Inc.  
Printed in USA  
JL8-10W3-02-2003  
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