Garage
Shop

See all parts that fit your 2019 Challenger

Sundown Audio SB4CH20 (SB4RCA-20)

20 Ft 4-Channel 8 Male RCA Interconnect Cable

Sundown Audio
Shop all Sundown Audio
highlight-star-icon

• 4 RCA Interconnect Cable
• Includes 4 pairs of male RCA jacks
• Solid conductor signal wire
• Twisted pair design
• Color: Red
• Length: 20 feet

Learn more about the sb4ch20
Universal fit Icon

Universal – fits most vehicles.

Similar items | Update vehicle | Vehicle store
List price $53.99
Thanks , You Pay:
-17%

$44.99

 with warranty
4 payments of $12

Heads up

Your vehicle can use this product in multiple locations. Only a quantity of one can be selected from the product page. You will have the option to adjust the quantity within your cart.

shipping truck icon Free shipping in USA. Provide zip for delivery date.
Quantity
Available: Ships in 10-14 days
Brand new

Buy it now


Acima Logo

No Credit Option

Flexible Lease Payments

Early Purchase Options

Quick Approval Decision

Extend logo

Keep your product protected longer! Extend the warranty after the manufacturer warranty expires. 

  • Hassle-free immediate replacement within minutes!
  • Easy online claims 24/7
  • Covers product breakdowns and failures
Swoosh Icon Icon of Swoosh

For over 25 years, we've been your X-Factor – the team dedicated to having the biggest impact on your shopping experience!

Award winning icon
Award-Winning Service
Shipping icon
FREE Shipping Orders $49+
60 days return policy icon
60-Day Easy Returns
lowest price guarantee icon
Guaranteed Lowest Price
inHouseExpert
In-House Experts

Loading...
AP4-CH41 main

PAC AP4-CH41 R.2

Amplifier Integration Interface for select 2013-2023 vehicles from Ram, Jeep, Dodge

4
-16.03%

$419.00

List price $499.00

APH-CH01 main

PAC APH-CH01 AmpPro Speaker Connection Harness

Used in conjunction with AmpPro Harness when you add an amplifier to your factory radio for select 2007-2023 vehicles from Dodge, Jeep, Chrysler w/ Factory Amplified Sound Systems

1
-54.14%

$49.99

List price $109.00

Limited time!
KFC-X3C main

Kenwood eXcelon KFC-X3C

240W Peak (100W RMS) 3.5" Excelon Series 2-way 4-ohm Coaxial Car Speakers for select 2002-2024 vehicles from Toyota, Dodge, Chevrolet

2
-32.73%

$74.00

List price $110.00

72-6515 main

Metra 72-6515

Install New Speakers in select 1999-2024 vehicles from Dodge, Jeep, Chrysler

11
-10.01%

$8.99

List price $9.99

72-6517 main

Metra 72-6517

Install a New Tweeter in select 2005-2024 vehicles from Dodge, Chrysler, Jeep

2
-13.34%

$12.99

List price $14.99

APH-CH03 main

PAC APH-CH03

18" Speaker Connection Harnesses for select 2016-2026 vehicles from Jeep, Dodge, Chrysler

-51.70%

$42.99

List price $89.00

Limited time!
46CSC6934 main

Kicker CSC693 (46CSC6934)

900W Peak (300W RMS) 6x9” CS Series 3 Way Coaxial 4-ohm Speakers with Integrated Midrange Speakers

40
-30.02%

$111.96

List price $159.99

CF-350mt main

JL Audio CF-350mt

70W RMS 3.5" CF Series Custom-Fit Midrange 4-ohm Tweeters

4
Limited time!
KFC-X175 main

Kenwood eXcelon KFC-X175

480W Peak (160W RMS) 6.5" eXcelon Series 2 Way Coaxial 4-ohm Car Speakers

-38.06%

$111.50

List price $180.00

C165F main

Hertz C165F

360W Peak (140W RMS) 6.5" Cento Series 4-ohm Midbass Car Speakers

-13.05%

$199.99

List price $230.00

Description


Sundown Audio brand icon

Authorized dealer

Product Details:

  • 4 RCA Interconnect Cable
  • Includes 4 pairs of male RCA jacks
  • Solid conductor signal wire
  • Twisted pair design
  • Injection-molded RCAs for stabilization
  • Custom-tooled connectors
  • Length: 20 feet
  • Authorized Internet Dealer
  • 1-year Manufacturer's Warranty

Loading...
82-6901,DB6502 main

Polk Audio DB6502 DB+ 6.5" 600 Watt Car Speakers with Free 6" x 9" Adapters

600W Peak (200W RMS) 6.5" DB+ Series 2-way Component Speakers with 6" x 9" Speaker Adapters

47
-9.29%

$211.34

List price $232.98

Limited time!
46CSC654 main

Kicker CSC65 (46CSC654)

600W Peak (200W RMS) 6.5” CS Series 2 Way Coaxial 4-ohm Speakers

122
-33.36%

$79.96

List price $119.99

Limited time!
46CSC6934 main

Kicker CSC693 (46CSC6934)

900W Peak (300W RMS) 6x9” CS Series 3 Way Coaxial 4-ohm Speakers with Integrated Midrange Speakers

40
-30.02%

$111.96

List price $159.99

Club 322F main

JBL Club 322F (SPKCB322FAM)

150W Peak (50W RMS) 3.5" Club Series 2 Way Coaxial 3-ohm Speakers

1
-27.29%

$79.95

List price $109.95

43DSC6504 main

Kicker DSC650 (43DSC6504)

480W Peak (120W RMS) 6.5” DS Series 2-way 4-ohm Coaxial Car Speakers (DSC6504)

28
-10.53%

$84.99

List price $94.99

MPK 163.3 main

Hertz MPK163.3

600W Peak (300W RMS) 6.5" Mille PRO Series 3-way 4-ohm Component Speaker System

2
-14.89%

$999.99

List price $1175.00

PNW-65CS2 main

AudioControl PNW-65CS2

250W Peak (200W RMS) 6.5″ PNW Series 2 Way Component 3-ohm Speakers

4
-5.90%

$319.00

List price $339.00

DB652 main

Polk Audio DB652 (DB 652)

600W Peak (200W RMS) 6.5" DB+ Series 2 Way Coaxial 4-ohm Car, Marine and Powersports Speakers

12
-9.16%

$109.00

List price $119.99

SXE-6926S main

Alpine SXE-6926S

280W Peak (90W RMS) 6x9” SXE Series 2-way 4-ohm Coaxial Speakers

13
-20.84%

$56.99

List price $71.99

Limited time!
Club 622 main

JBL Club 622

360W Peak (120W RMS) 6.5" Club Series 2-way Coaxial 3-ohm Speakers

5
-28.58%

$99.95

List price $139.95


Best selling similar products

XIV25 small

NVX XIV25

• Shielded noise-rejecting Twisted-pair construction
• Heavy gauge OFC conductors ensure superior sound quality
• Split-tip Silver-Plated ends offer best in class signal transfer
• Molded ends equipped with colored channel identifiers

(43)

$12.99

List price $18.99

SI4617 small

Stinger SI4617

• 6-Channel 4000 Series RCA Interconnect Cables
• 17 ft. (5.1 meter) Cables
• Stinger Audiophile Grade
• Twisted Pair Construction
• Perfect for 5-Channel Amplifiers
• Durable

(14)

$41.99

List price $49.00

XIV65 small

NVX XIV65

• Shielded noise-rejecting Twisted-pair construction
• Heavy gauge OFC conductors ensure superior sound quality
• Split-tip Silver-Plated ends offer best in class signal transfer
• Molded ends equipped with colored channel identifiers

(25)

$29.99

List price $49.99

SI421.5 small

Stinger SI421.5

• 2-Channel 4000 Series RCA Interconnect Cable
• 1-1/2 ft. Cable Length
• Stinger Audiophile Grade
• Twisted Pair Construction
• Clear Protective Jacket
• Compact Connector Design
• Split-Tip Connector

(14)

$9.99

List price $19.00

XIV205 small

NVX XIV205

• Shielded noise-rejecting Twisted-pair construction
• Heavy gauge OFC conductors ensure superior sound quality
• Split-tip Silver-Plated ends offer best in class signal transfer
• Molded ends equipped with colored channel identifiers

(18)

$7.99

List price $10.99

XIV45 small

NVX XIV45

• Shielded noise-rejecting Twisted-pair construction
• Heavy gauge OFC conductors ensure superior sound quality
• Split-tip Silver-Plated ends offer best in class signal transfer
• Molded ends equipped with colored channel identifiers

(27)

$16.99

List price $29.99

XD-CLRAIC2-SW small

JL Audio XD-CLRAIC2-SW Speaker Wire to RCA Cable

• 2-Channel Speaker Wire to RCA Adaptor for High-Level Signal Connection to Amplifiers
• Left and Right Channel Male RCA Plugs to Parallel Speaker Cable
• Satin Black Jacket

(9)

$19.99

List price $19.99

KISL small

Kicker KISL (46KISL)

• 2-Channel Speaker to RCA Cable
• Split-Pin RCAs
• 16 Gauge Speaker Wire to RCA
• K-Grip Line & K-Grip Connectors
• Ergonomic Design • 2 Feet

(2)

$13.45

List price $19.99

Specifications & Details


RCA Interconnect Cable Specifications
Wire / Cable Type
RCA Interconnect Cable
RCA Interconnect Cable Use
Audio
Number of RCA Channels
4
Twisted Pair Wire
Yes
Length (ft.)
20 feet
Primary Color
Red
Secondary Color
Black
Warranty and Return Policy
Parts Warranty Duration
1 year
Labor Warranty Duration
1 year
Warranty Provider
Manufacturer

Item Details


Manufacturer:

Model Number:

SB4CH20

Weight:

0.77lbs

Internal SKU:

sb4ch20

Internal Product ID:

223476

Customer Ratings & Reviews


Sundown Audio SB4CH20 (SB4RCA-20) thumbnail image

5 star
0%
4 star
0%
3 star
0%
2 star
0%
1 star
0%



Durability
0
Value
0
Features
0
Design
0
Usability
0

Customer Reviews

Sort by:

Loading...
Sorry, no reviews found

DSK1703_2 small

Hertz DSK170.3 (2-Pairs, 4-Total)

640W Peak (320W RMS) 6.75” Dieci Series 2-way Component Speakers (2-Pairs)

(1)

$399.98

List price $460.00

ZS653_2 small

Hifonics ZS653 (2-Pairs, 4-Total)

1200W Peak (200W RMS) Zeus 6.5" Series 3-Way Coaxial Car Speakers (2-Pairs)

(14)

$69.98

List price $69.98

DMX908S, BARCAM221, SXV300V1 small

Kenwood eXcelon DMX908S with Backup Camera and SiriusXM Tuner

6.95" Double DIN Digital Multimedia Stereo with Bluetooth, Apple CarPlay, and Android Auto

(192)

$959.97

List price $1239.98

49L7X152_2 small

Kicker L7X152 (49L7X152) - Pair

2000W RMS 15" SoloX Series Dual 2-ohm Subwoofer

(2)

$1599.98

List price $1799.98

70-1782 small

Metra 70-1782 Wiring Harness

Install a new car stereo in select 1985-2001 vehicles from Geo, Isuzu, Suzuki

(1)

$6.99

List price $6.99

SYMPHONY-5.25-FR small

American Bass SYMPHONY 5.25 FR

300W Peak (150W RMS) 5.25" Symphony Series 2 Way Coaxial 4-ohm Speakers

$46.28

List price $70.45

Related Searches


Save up to 10 different vehicles in your garage
Vehicle
Store
Delete

1954 Chrysler Windsor

2003 Chevrolet TrailBlazer

2012 Ford Mustang

2015 Ford Mustang

2008 Ford F-150

1999 GMC Safari

2010 Porsche Cayenne

2008 Ford Fusion

1990 Nissan D21

2002 GMC Savana 3500

Add vehicle Clear all vehicles
Where to find vehicle info
Are you sure you want to clear your garage?
This action cannot be undone. Confirm
This page was not designed for products.
If you continue, you will be redirected to a category customized for your vehicle. Continue
Loading...
Identify your vehicle and submodel details
  • Owner's manual
  • Vehicle's insurance card
  • Vehicle registration
  • Vehicle produced after 2005: Inside driver's side door
  • Vehicle produced before 2005: Rear passenger doorjamb, glove box, center console, or engine compartment
Car Info Side Door Icon
Vehicle Registration Icon
Vehicle Insurance Icon

Modern vehicles often require specific brackets, wiring harnesses, and mounting solutions. A fit guide ensures:

  • You see only parts engineered for your exact vehicle
  • You avoid incompatible radios, speakers, or wiring
  • Installation is smoother, faster, and frustration-free
  • You get the correct accessories the first time

Whether you're replacing a factory stereo or upgrading your entire audio system, the Fit Finder eliminates uncertainty.