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7

warranty information

There are two things you must do to ensure trouble free service in the event you need warranty repairs.

1 - Keep your original sales receipt in a safe place. A copy of the receipt will be required to obtain warranty service.

2 - Be sure your retail dealer has written the date, the model number, and the serial number (if applicable) of the Product on the

receipt.

To give yourself an extra measure of protection, make a separate record of the information about your purchase and keep it in

a safe place. In the event you misplace the sales receipt, your dealer may be able to give you a copy.

Take a moment now to read the terms of your warranty. Check to be sure your sales receipt is dated and has the Product model

number and serial number (if applicable) on it. Then put it away in a safe place.

When shipping a Product in for service:

Enclose a copy of your original sales receipt that has the date, the Product model number and serial number (if applicable)

written on it.

Always ship Products in the complete original packing material.

Avoid shipping Products via the Postal service. If you must use the Postal service, be sure to register and insure the package.

a/d/s/ Limited Warranty

Analog and Digital Systems, Inc. (a/d/s/) warrants to the original consumer purchaser of the a/d/s/ Products described in this

manual, that the Product will be free from defects in materials and workmanship for a period of one (1) year after the date of

purchase. If the product is installed by an authorized a/d/s/ retail dealer, the warranty is extended to three (3) years, a/d/s/' sole

obligation under this warranty shall be to provide, without charge, parts and labor necessary to remedy the defects, if any, that

appear during the warranty period.

This warranty is the sole and exclusive express warranty given with respect to the Product. All other express warranties are hereby

excluded. Neither a/d/s/ nor the authorized dealer who sells the Product is responsible for indirect, incidental, or consequential

damages. Some states do not allow the exclusion or limitation of incidental or consequential damages, so the above limitation

or exclusion 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.

IMPORTANT - Keep your original sales receipt. Be sure the retail dealer has written on it the date, model number, and serial

number (if applicable) of the Product. This information is required for warranty service.

This warranty is limited to:

Products purchased from authorized a/d/s/ retail dealers in the United States. a/d/s/ will supply a list of authorized dealers on

request.

In order to obtain warranty service you must:

Return  the Product, freight prepaid, to the a/d/s/ dealer from which it was purchased, an authorized a/d/s/ independent

service agency, or to a/d/s/. If necessary you may call a/d/s/ Customer Service Department for the names and addresses of

authorized independent service agencies in your area.

Provide proof of purchase in the form of a copy of your original sales receipt. The date, model number, and serial number (if

applicable) of the Product must be written on the sales receipt.

This warranty does not cover:

Damage that is the result of misuse, abuse, accident (including but not limited to damage by water), faulty hookup, defective

or maladjusted associated equipment, or the use of the Product with equipment for which it was not intended.

Cosmetic defects that appear more than thirty (30) days after the date of purchase. Cosmetic damage caused by improper

handling is also excluded.

Products that are used for commercial purposes.

The cost of removing or reinstalling the Product.

Damage that occurs while the Product is being shipped to whoever will service it. See the information above regarding

shipping procedures.

This warranty is void if:

The Product identification or serial number label is removed or defaced in any way.

The Product is serviced or repaired by any one other than a/d/s/ or an authorized a/d/s/ dealer or service agency.

analog and digital systems
one progress way
wilmington, ma 01887
usa
If you want to consult the factory, write or call our customer service department:

Customer Service Department
Analog and Digital Systems, Inc
One Progress Way
Wilmington, MA 01887
PH   978.658.5100
FAX 978.658.8498

Summary of Contents for 310rs

Page 1: ...automotive subwoofer ...

Page 2: ...ries feature rugged cast aluminum frames These assure precise alignment of all the parts and also help conduct heat away from the voice coil All models use massive high efficiency vented magnet structures with extended center poles for excellent linearity and high power handling The A series utilize a single 4 Ohm voice coil wound with oxygen free copper wiring and bonded to a Kapton former with T...

Page 3: ...baffle is most commonly mounted to the underside of the rear package shelf or behind the rear seat It should be sealed against the vehicle structure with gasket material so that it is completely isolates the sound from the rear of the woofer from the sound from the front If there is a solid metal panel between the woofer and the vehicle interior it must be perforated for the sound to get through D...

Page 4: ...ur subwoofer single reflex band pass This design can provide accurate musical repro duction with high SPL capability and reduced mid bass distortion This is a combination of the sealed and vented designs In a single reflex bandpass system the rear of the woofer is loaded into a sealed enclosure the woofer s front out put goes into a vented chamber The output is emitted entirely from this chamber i...

Page 5: ...ilable if you need something cosmetically suitable for use in an enclosure with see through sides A sealed enclosure or the sealed portion of a bandpass enclosure should be completely filled with fiberglass or polyester fiberfill with a density of approximately 16oz of material for each 1 cu ft of enclosure volume If you choose to use a sealed enclosure without damping material add 20 to the enclo...

Page 6: ...ure that the subwoofer enclosure is firmly mounted to the vehicle power handling Your a d s subwoofer has been designed to handle the demands of high power high energy music reproduction Despite their rugged construction it is still possible to damage your speakers if they are used improperly An inappropriately designed or constructed enclosure can allow im proper cone motion possibly causing phys...

Page 7: ...mitation of incidental or consequential damages so the above limitation or exclusion 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 IMPORTANT Keep your original sales receipt Be sure the retail dealer has written on it the date model number and serial number if applicable of the Product This information is requir...

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