null
DOWN4SOUND

DOWN4SOUND | 20 FT 4-CHANNEL TWISTED PAIR RCA INTERCONNECT CABLE

(14 reviews) Write a Review
SKU:
D4S-RCA20-4CH
MSRP: ฿2,688.49
฿2,055.83
— You save ฿632.66
  Lease to own   Pay as low as   $/week
Frequently bought together:

Description

DOWN4SOUND 20FT 4-CHANNEL TWISTED PAIR RCA INTERCONNECT CABLE

The DOWN4SOUND 20FT 4-Channel Twisted Pair RCA Interconnect Cable is engineered for premium multi-channel signal transfer in high-performance car audio systems requiring extended cable runs. Featuring twisted pair noise rejection technology, premium shielding, and a durable braided outer jacket, this RCA cable helps minimize unwanted electrical interference while delivering clean and accurate sound between amplifiers, DSPs, equalizers, and aftermarket head units.

Its extended 20-foot length is ideal for larger vehicles, SUVs, trucks, amplifier racks, and custom multi-amplifier installations where dependable long-distance signal routing and clean cable management are essential.

Key Features

  • 4-Channel RCA Interconnect Design
    Perfect for front and rear channel routing, active audio systems, DSP integration, and multi-amplifier installations.
  • Twisted Pair Noise Rejection Technology
    Designed to help reduce alternator whine and electrical interference for cleaner and more accurate audio reproduction.
  • Premium Braided Outer Jacket
    Heavy-duty woven shielding provides enhanced durability and protection against abrasion, heat, and installation wear.
  • Extended 20FT Cable Length
    Provides maximum flexibility for long-distance signal routing in larger vehicles and complex custom audio builds.
  • High-Quality RCA Connectors
    Precision-fit connector ends provide secure connectivity and dependable long-term signal performance.
  • Flexible Installation-Friendly Construction
    Designed for smooth routing through vehicle interiors, amplifier racks, and custom installation layouts.

Ideal Applications

  • Front and rear amplifier signal routing
  • DSP and equalizer integration
  • Multi-amplifier audio systems
  • Competition and daily-driver builds
  • OEM and aftermarket radio upgrades

Why Choose the DOWN4SOUND 4-Channel RCA Cable?

Maintaining clean signal integrity across multiple channels is critical for maximizing sound quality and overall system performance. The DOWN4SOUND 20FT 4-Channel Twisted Pair RCA Cable is built to help reduce interference while delivering strong and accurate signal transfer throughout your setup. Whether you are building a competition-ready system or upgrading a premium daily driver, this cable delivers the durability, flexibility, and professional-grade performance expected from serious mobile audio equipment.

Product Specifications

  • Length: 20 Feet
  • Configuration: 4-Channel RCA Interconnect
  • Construction: Twisted Pair Design
  • Premium Braided Outer Jacket
  • Shielded Noise-Reducing Cable
  • High-Quality RCA Connectors
  • Flexible Installation-Friendly Design
  • Compatible with Amplifiers, DSPs, Equalizers, and Head Units
View AllClose

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: https://www.down4soundshop.com/shipping-returns/

 

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
View AllClose

Additional Information

Category Type:
RCA / Signal
Product Type:
RCA Cable
RCA Size:
20 FT
RCA Channel:
4 Channel
RCA Type:
Twisted Pair RCA Cable
View AllClose

14 Reviews

  • 5

    Down4sound RCAs

    Posted by William Farland on May 23, 2023

    definitely premium, you can feel it.

  • 5

    Best RCA for the money

    Posted by Gary Poole on Mar 09, 2022

    I have been through alot of RCA cables in my 30+ yrs of being into car audio. These RCA cables are the best noise resistant cables you can buy.

  • 5

    4 Channel 20' RCA twisted pair cables

    Posted by Todd Stewart on Mar 07, 2022

    I wasn't sure how "nice" these were going to be but I got them and they are great I will be getting the 2 channel too for my subs as well they are better then I thought they would be everything I bought all came in great shape and earlier then it said it was going to be.

  • 5

    20 foot 4 channel rca

    Posted by Michael Luckenbill on Nov 02, 2021

    Very nice product

  • 5

    Rca

    Posted by brian d on May 04, 2020

    Awesome quality cable and sounds great too

  • 5

    Great Quality

    Posted by TC W on Feb 21, 2020

    These are built very well! Heavy duty RCA’s and the main cable is a tad thicker than 4 gauge. Easy to run and if you get a twist or kink in the run, it straightens out on its own. Highly recommend! I had about 4’ extra (which is tucked away) so make sure you measure what length you need! Thanks JP

  • 5

    KILLER RCA CABLES‼️‼️

    Posted by David England on Nov 16, 2019

    I’ve owned many RCA cables in my time kicker Rockford the list goes on & these are by far the best I’ve ever purchased thanks JP‼️ I’ve actually already placed another order so if your thinking about buying these please do. The build quality is second to none‼️

  • 5

    Best RCA cables!!! Kicker Killers lol

    Posted by David England on Nov 15, 2019

    I’ve owned kicker Rockford & other RCA cables ain’t done my install on my Trans Am yet but just by the craftsmanship I can tell these are far superior!!! Shipping was 5 star also definitely a customer 4 life and I’m a oldschool Bass Head 43!!! Wanted to do another BANGER ain’t done one in about 7 years cuz of raising the girls you know family life but now I got some time to get me one done thanks JP!!!!

  • 5

    Quality Rca's

    Posted by Brandon Pitts on Sep 21, 2019

    Some quality feeling and sounding rca's

  • 5

    Rcas

    Posted by Christopher Anderson on Sep 13, 2019

    Fixed my noise problem!!! They are awesome quality! Thick!!!!

View AllClose

Related Products

Related Products