Dual DLS12 Owner'S Manual Download Page 8

Dual Electronics Corporation

Toll Free: 1-866-382-5476

www.dualav.com  

©2013 Dual Electronics Corp. All rights reserved.

NSA0413-V1

This warranty gives you specific legal rights. 
You may also have other rights which vary  

from state to state. Dual Electronics Corp. 

warrants this product to the original purchaser 
to be free from defects in material and 
workmanship for a period of one year from the 
date of the original purchase.

Dual Electronics Corp. agrees, at our option, 

during the warranty period, to repair any defect 
in material or workmanship or to furnish an 
equal new, renewed or comparable product 
(whichever is deemed necessary) in exchange 

without charges, subject to verification of the 

defect or malfunction and proof of the date of 

purchase. Subsequent replacement products 

are warranted for the balance of the original 
warranty period.

Who is covered? 

This warranty is extended 

to the original retail purchaser for products 
purchased from an authorized Dual dealer and 

used in the U.S.A.

What is covered?

 This warranty covers all 

defects in material and workmanship in 
this product. The following are not covered: 
software, installation/removal costs, damage 
resulting from accident, misuse, abuse, neglect, 
product modification, improper installation, 
incorrect line voltage, unauthorized repair or 
failure to follow instructions supplied with the 
product, or damage occurring during return 

shipment of the product. Specific license 

conditions and copyright notices for the 
software can be found via www.dualav.com.

What to do? 

1. Before you call for service, check the 

troubleshooting guide in your owner’s manual. 
A slight adjustment of any custom controls may 

save you a service call.

2. If you require service during the warranty 
period, you must carefully pack the product 
(preferably in the original package) and ship 
it by prepaid transportation with a copy of the 
original receipt from the retailer to an  
authorized service center. 

3. Please describe your problem in writing 

and include your name, a return UPS shipping 

address (P.O. Box not acceptable), and a 
daytime phone number with your shipment.

4. For more information and for the location of 
the nearest authorized service center please 
contact us by one of the following methods:

• Call us toll-free at 1-866-382-5476
• E-mail us at [email protected]

Exclusion of Certain Damages:

 This warranty 

is exclusive and in lieu of any and all other  
warranties, expressed or implied, including 
without limitation the implied warranties of 
merchantability and fitness for a particular 
purpose and any obligation, liability, right, 
claim or remedy in contract or tort, whether 

or not arising from the company’s negligence, 

actual or imputed. No person or representative 
is authorized to assume for the company any 
other liability in connection with the sale of 
this product. In no event shall the company be 
liable for indirect, incidental or consequential 
damages.

Limited One-Year Warranty

Summary of Contents for DLS12

Page 1: ...INSTALLATION OWNERS MANUAL DLS12 Car Audio Subwoofers ...

Page 2: ...itional wiring is required we recommend running all wires prior to mounting your speaker in place 4 Use the highest quality connectors for a reliable installation and to minimize signal or power loss 5 Use caution before you drill or cut Be careful not to cut or drill into gas tanks fuel lines brake or hydraulic lines vacuum lines or electrical wiring when working on any vehicle 6 Never run speake...

Page 3: ...re is of sufficient length to avoid pulling or stretching This is even more important if the wires will be run under or through the factory interior Use electrical tape and wire ties to ensure all wires are properly secured Avoid installing speakers or electronics where they can be subject to moisture Ensure the speaker wires are connected using correct polarity The positive polarity is marked by ...

Page 4: ...s For best performance always use MDF Medium Density Fiberboard or Baltic Birch Plywood to build your enclosure We highly recommend that your wood be at least 3 4 in thickness The enclosure should be sealed internally with silicon or glue and secured with screws every 4 Assemble the box before cutting the subwoofer hole s If the box will be mounted in a vehicle it should be fastened securely using...

Page 5: ...11 5 D Better Bass Performance Small Enclosure Vb Box Volume 1 00 Cu Ft Example Dimensions 15 W x 14 H x 13 D Best Bass Performance Medium Enclosure Vb Box Volume 1 25 Cu Ft Example Dimensions 17 W x 15 H x 13 D Note All specifications are subject to change without notice Attention Notice Dimensions are external ...

Page 6: ...all Enclosure Vb Box Volume 1 25 Cu Ft Example Dimensions 14 50 W x 17 H x 14 D P Port 3 ID x 10 25 Long Best Bass Performance Medium Enclosure Vb Box Volume 1 5 Cu Ft Example Dimensions 14 W x 20 25 H x 14 D P Port 3 ID x 11 75 Long Note All specifications are subject to change without notice Attention Notice Dimensions are external Vented Enclosure ...

Page 7: ... Ft Vr Box Volume 69 Cu Ft P Port 4 ID x 2 625 Long Sb Speaker baffle location outside front 9 25 Example Dimensions 15 W x 18 5 H x 15 D Best Bass Performance Medium Enclosure Vf Box Volume 84 Cu Ft Vr Box Volume 91 Cu Ft P Port 4 ID x 4 25 Long Sb Speaker baffle location outside front 9 25 Example Dimensions 15 W x 20 75 H x 15 D Note All specifications are subject to change without notice Atten...

Page 8: ...damage occurring during return shipment of the product Specific license conditions and copyright notices for the software can be found via www dualav com What to do 1 Before you call for service check the troubleshooting guide in your owner s manual A slight adjustment of any custom controls may save you a service call 2 If you require service during the warranty period you must carefully pack the...

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