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Warranty Information

Warranty Information

Your new Down4Sound product is covered by 1 limited warranty if purchased from Down4Sound or an authorized Down4Sound dealer. This warranty does not cover improper installation, accidental damage, misuse, abuse, improper wiring, operation of unit outside of listed specifications, or any product that has been modified or repaired by anyone other than Down4Sound. Your warranty covers defects in materials and/or workmanship ONLY and is not an insurance policy. The warranty only covers the original owner of the amplifier.

All warranty returns must be accompanied by the original sales invoice or receipt. You must contact us to request an RMA number prior to sending any returns via the RMA request form on our website. You are responsible for the cost of shipping your product back to us for warranty examination. If your product is covered under warranty, shipping back to you will be at no charge to you – if your product is replaced/repaired outside of warranty you must pay for return shipping and repair bill prior returning of the product or if no defect is found you are required to pay for return shipping only.

At the sole discretion of Down4Sound your product will be either repaired or replaced when it is being covered under warranty. In the event of shipping damage due to improper packaging on products being returned to Down4Sound the customer is liable for the cost of all damages, necessary repairs, or replacement. Be sure to properly pack your return!

*  Extended additional warranty purchased on amplifiers take in affect from the date of purchase and must also be stated on orginal sales invoice or receipt. 



Refund/Return Policy:


Down4Sound - Hours of Operation

Monday 6am - 9pm PDT
Tuesday 6am - 9pm PDT
Wednesday 6am - 9pm PDT
Thursday 6am - 9pm PDT
Friday 6am - 9pm PDT
Saturday 8am - 4pm PDT
Sunday Closed
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19 Reviews

  • 5

    8 gauge ofc

    Posted by Laurants mccloskey on Oct 23, 2023

    Best wire you can get

  • 5

    This wire is nice

    Posted by Chris Fiske on Dec 13, 2021

    I didn’t expect it to be so clean looking, it actually makes everything look so much better and neater

  • 5

    8 guage wire

    Posted by Ty on Nov 30, 2021

    Wire is good to go. Better than I expected and was given more wire than I ordered AAA+ service. Thank you!!

  • 5


    Posted by José Antonio on Oct 26, 2021

    I love this wire I wish I’ve could’ve bought more I really wanted the whole roll of wire but this was good for me now I have something from jps company I see most of his YouTube videos and no doubt he sells good stuff probably I’ll buy other stuff from him from now on.

  • 5

    8 awg speaker wire

    Posted by Brian Haushalter on Apr 15, 2021

    Great product as always from d4s

  • 5

    D4S Wire

    Posted by Trent Belote on Mar 25, 2021

    This wire is no joke. I have used their 4 AWG and this 8 AWG speaker wire and I am super happy with it. It is nice and thick, the sheathing is high quality, and it is really flexible. I will 100% buy more for my next project.

  • 5

    Great speaker wire!

    Posted by Muhammad King on Mar 11, 2021

    Had to get 40 more ft for my new setup,best ofc wire and cables right here at the most flexible and reliable cable and wires on the market. PERIOD!!

  • 5

    Best speaker wire and fasts shipping

    Posted by muhammad king on Oct 16, 2020

    Absolutely love the durability and reliability of the CERTIFIED BASSHEAD CABLES AND PRODUCT!!

  • 5

    Very nice wire

    Posted by John Rutecki on Oct 07, 2020

    Very clean wire, nice colors, clean quality wire. I love it. I might order some 10 gauge soon for my door speakers maybe 12 not sure yet lol.

  • 5

    Good quality speaker wire

    Posted by Jose on Jul 07, 2020

    Highly recommend speaker wire thanks D4s

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