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M I N I M U M

O P T I M U M

M A X I M U M

L E G E N D :

W A R R A N T Y   V O I D

1 2 5 W

2 5 0 W

5 0 0 W

1 0 0 0 W

7 5 W

1 0 T W 3

Printed in USA

 

JL10TW3_012717_SKU#011471

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.

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.

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

of the product from an authorized JL AUDIO dealer.  Warranty is voided if 

the factory-applied product serial number is removed or defaced.

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.

 

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 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).

RECOMMENDED CONTINUOUS (RMS) POWER RANGE FOR ONE SUBWOOFER DRIVER:

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.

For Service Information in the U.S.A. please call:

JL Audio customer service: (954) 443-1100 during normal business hours (Eastern Time)

JL Audio, Inc

10369 North Commerce Parkway, Miramar,  FL 33025

International Warranties:  

Products purchased outside the United States of America are covered only by that country’s distributor and not by JL Audio, Inc.

JL AUDIO LIMITED WARRANTY (USA) 

Automotive Subwoofer Components

MEDIUM GRAY (MINIMUM): 

From a reliability standpoint, this zone represents 

a 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): 

This zone represents the best compromise 

between long-term reliability, high-output and 

low-distortion performance. This power level is  

lower than the woofer’s continuous power rating  

(as published in its specifications), but you will still 

be taking advantage of the woofer’s, low-distortion 

performance range without undue risk of failure.

DARK GRAY (MAXIMUM): 

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 

subwoofer driver is designed to operate safely 

up to this power range, but not beyond. Operate 

with caution.

BLACK (WARRANTY VOID): 

We do not recommend operating woofers at this 

level of power. In this zone, 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. 

Summary of Contents for 10TW3-D8

Page 1: ... 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 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 extens...

Page 2: ...FIER 8Ω D4 16Ω D8 4Ω D4 8Ω D8 2 7Ω D4 5 3Ω D8 AMPLIFIER AMPLIFIER AMPLIFIER AMPLIFIER AMPLIFIER AMPLIFIER 8Ω D4 16Ω D8 4Ω D4 8Ω D8 2 7Ω D4 5 3Ω D8 2Ω D4 4Ω D8 1Ω D4 2Ω D8 0 7Ω D4 1 3Ω D8 Voice Coils Wired in Series Multiple speakers wired in Parallel Voice Coils Wired in Parallel Multiple speakers wired in Parallel 10TW3 SUBWOOFER PHYSICAL SPECIFICATIONS Nominal Diameter 10 0 in 250 mm Overall Maj...

Page 3: ...thick material If you are using 5 8 16mm thick material subtract 1 4 6 5mm from each dimension Do not use any material with a thickness of less than 5 8 16mm as this may compromise the rigidity of the enclosure Enclosure volumes listed are net internal volumes Box volume displacement port displacement and brace displacement must be added to obtain the final gross internal volume All enclosure dime...

Page 4: ...es 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 RECOMMENDED CONTINUOUS RMS POWER RANGE FOR ONE SUBWOOFER DRIVER 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 ...

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