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Stinger 8000 Series Audiophile RCAs (SI8220)

20 Ft 2-Channel 8000 Series High Rate-Double Twisted Pair Directional Audiophile Grade RCA Stereo Interconnect Cable

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Stinger 8000 Series Audiophile RCAs (SI8220)

20 Ft 2-Channel 8000 Series High Rate-Double Twisted Pair Directional Audiophile Grade RCA Stereo Interconnect Cable


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Stinger 8000 Series RCA Interconnect Cables

The Stinger 8000 Series RCA Interconnect Cables deliver great sound quality and true channel separation. As with all Stinger products, you can be assured that these 2-Channel RCA Interconnects are manufactured with audiophile grade performance and extreme durability. These RCA's are available from 3 feet to 20 feet in length and will definitely enhance the audio quality of any sound system.

The Stinger SI8220 is the 20-foot version in this series and features three conductors per channel. Continuous Connection Construction (C3 Tech) provides superior signal transfer while the silver-plated copper conductors provide a tight bass response and crystal clear highs. The channel identifiers, flexible black mesh protective jacket, and locking split-tip connectors allow for easy installation. Stinger's new RCA cables are sound inspired and built to last.

Product Features

  • 2-Channel 8000 Series RCA Interconnect Cable
  • Silver-Plated copper conductors provide tight bass response and crystal clear highs
  • Continuous Connection Construction (C3 Tech) provides unmatched signal transfer
  • Locking split-tip connectors allow better signal transfer
  • No solder joints for constant connection & true channel separation
  • Precision machined metal ends with channel identification
  • Stinger audiophile grade design improves sound quality, noise rejection, and offers easy installation
  • Twisted pair winding patterns improve clarity and ensure consistent timing
  • Pewter finished ends for high-end installs
  • Black mesh protective jacket looks great and minimizes friction for easy install
  • Directional high rate double twisted-pair construction provides protection against interference
  • Molded strain reliefs for excellent durability
  • Triple braided shielding construction for increased noise rejection
  • Mono cable design with undersized stopper
  • 3 Conductors per channel
  • Improved frequency response
  • RCA interconnect cable for audio use
  • Cable Length: 20 ft.
  • Authorized Internet Dealer
  • 1-year Manufacturer's Warranty

RCA Interconnect Cable Specifications

Wire / Cable Type
Wires and cables are made for different uses. This use that the wire or cable is made for.

Please make sure that the wire you are purchasing matches the intended use.

RCA Interconnect Cable
RCA Interconnect Cable Use
Some RCA interconnect cables are used for audio, some are used for video, and others are used for both audio and video. This identifies the specific use of the cable.
Number of RCA Channels
This is the number of channels that the RCA interconnect cables will support. Keep in mind that the RCA cable will not connect directly to the speaker or the subwoofer, but an amplifier in needed.

2 Channel RCA interconnect cables will be able to transfer the signals for one connection. for example, a signal from the head unit to the front speakers.

4 Channel RCA interconnect cables will be able to make two connections for audio. For example, connecting the front and rear speakers to the head unit.

6 Channel RCA interconnect cables can connect all three connections of the standard car sudio system. For example, connects the head unit to the front speakers, rear speakers, and subwoofer.

Twisted Pair Wire
Twisted pair wire is used to reduce unwanted noise. Found in the higher end speaker wire and RCA cables, twisted pair wire increases the overall quality of the sound and can help cancel out extra noise.
This the how long the item is. When purchasing an item that requires a specific length (such as RCA interconnect cables or speaker wire), please make sure that the length of the item is long enough for your needs.
20 feet
Primary Color
This is the main color of the item.
Secondary Color
A color that compliments the main color of the product.

Warranty and Return Policy

Parts Warranty Duration
1 year
Labor Warranty Duration
1 year
Warranty Provider

Summary of Customer Ratings & Reviews

Rating Distribution

5 Star
4 Star
3 Star
2 Star
1 Star

Average Attribution Rating


Springfield Gardens, NY


February 2, 2014

thanks sonic for selling me a good set of rca

good quality but it looks cheap nothing fancy but it gets the job done

6 of 7 found this helpful

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Belmont, NC

Excellent Quality!

April 17, 2015

Singer 8000 series is no joke. If you want to transfer better voltage from head unit to amp, look no further. I love the overall look of them, especially the protective mesh that comes on it! BEWARE - these ARE DEATH GRIP RCA'S! Be sure to twist off the cover of the RCA to allow expansion!

4 of 5 found this helpful

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Browse 1 question and 2 answers
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Why did you choose this?
Sonic Electronix Store
I am currently using this connect and love it. Absolutely no noise. Best cable for the money.
Dave G on Sep 17, 2016
This rca cable is both twisted and shielded. It's a little thick, but the quality is well worth it
Brandon D on Feb 18, 2015

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Sonic Electronix Wiring Guide

Wiring Diagram Legend

Warning: The image depicted shows the resistance change when wiring multiple subwoofer terminals. Please refer to your subwoofer's owner's manual for the proper wiring of its terminals. Sonic Electronix, Inc. is not responsible for damage caused to your audio system or vehicle due to improper installation. Please call tech support at 1-877-289-7664 if you require additional assistance.

Product Name: Stinger 8000 Series Audiophile RCAs (SI8220)