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NVX XWS0820

OFC 8 Gauge True Spec Speaker Cable, 20 Ft (100% Oxygen-Free Copper)

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List price $64.99

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$29.99

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NVX XWS0820

OFC 8 Gauge True Spec Speaker Cable, 20 Ft (100% Oxygen-Free Copper)

$29.99

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Bundles with this Product

50% Off True Spec EnvyFlex Speaker Wire with Purchase!

For a limited time Save 50% Off a 25 Foot Roll of NVX XWS0820 True Spec 8 Gauge Speaker Wire with Purchase of NVX Subwoofers. This offer cannot be combined with any other coupons or offers.

15.00

46591

1785

NVX VCW102

$141.99

+

50% OFF

NVX XWS0820

$29.99

Special Price $14.99 ($29.99 if purchased separately)

NVX XWS0820

50% Off True Spec EnvyFlex Speaker Wire with Purchase!

For a limited time Save 50% Off a 25 Foot Roll of NVX XWS0820 True Spec 8 Gauge Speaker Wire with Purchase of NVX Subwoofers. This offer cannot be combined with any other coupons or offers.

15.00

46592

1785

NVX VCW104

$141.99

+

50% OFF

NVX XWS0820

$29.99

Special Price $14.99 ($29.99 if purchased separately)

NVX XWS0820

50% Off True Spec EnvyFlex Speaker Wire with Purchase!

For a limited time Save 50% Off a 25 Foot Roll of NVX XWS0820 True Spec 8 Gauge Speaker Wire with Purchase of NVX Subwoofers. This offer cannot be combined with any other coupons or offers.

15.00

46593

1785

NVX VCW122

$179.99

+

50% OFF

NVX XWS0820

$29.99

Special Price $14.99 ($29.99 if purchased separately)

NVX XWS0820

50% Off True Spec EnvyFlex Speaker Wire with Purchase!

For a limited time Save 50% Off a 25 Foot Roll of NVX XWS0820 True Spec 8 Gauge Speaker Wire with Purchase of NVX Subwoofers. This offer cannot be combined with any other coupons or offers.

15.00

46594

1785

NVX VCW124

$179.99

+

50% OFF

NVX XWS0820

$29.99

Special Price $14.99 ($29.99 if purchased separately)

NVX XWS0820

50% Off True Spec EnvyFlex Speaker Wire with Purchase!

For a limited time Save 50% Off a 25 Foot Roll of NVX XWS0820 True Spec 8 Gauge Speaker Wire with Purchase of NVX Subwoofers. This offer cannot be combined with any other coupons or offers.

15.00

46595

1785

NVX VCW154

$174.99

+

50% OFF

NVX XWS0820

$29.99

Special Price $14.99 ($29.99 if purchased separately)

NVX XWS0820

50% Off True Spec EnvyFlex Speaker Wire with Purchase!

For a limited time Save 50% Off a 25 Foot Roll of NVX XWS0820 True Spec 8 Gauge Speaker Wire with Purchase of NVX Subwoofers. This offer cannot be combined with any other coupons or offers.

15.00

46596

1785

NVX VCW152

$174.99

+

50% OFF

NVX XWS0820

$29.99

Special Price $14.99 ($29.99 if purchased separately)

NVX XWS0820

(Offer 1 of 6)

Combined Total Price

$156.98

You Save $15.00

NVX Store

General Features:

  • True 8 Gauge EnvyFlex Speaker Cable/Wire
  • Ideal for purposes above 100 watts
  • Translucent jacket insulates and protects against damage from extreme conditions
  • Flexible multi-strand cable bends and twists to meet your installation needs
  • Made from silver-tinned 100% virgin copper for a pure uninterrupted transfer of power and signal
  • True to gauge for reliable power handling and secure fit
  • Transfers audio signal with clarity and minimal distortion
  • BC-5W2 compliant
  • Also available in 120 Ft.
  • Authorized Internet Dealer
  • 1-year Manufacturer's Warranty

Speaker Wire

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.

Speaker Wire
Length
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
Wire Gauge
The measurement of the diameter of wire. As the gauge number increases the size of the wire decreases. As the wire gauge number decreases, the diameter of the wire increases. For example, an 8 gauge wire is going to be larger than a 16 gauge wire.

When purchasing wire, make sure that you know what size, or gauge of wire is needed.

8 gauge
Primary Color
This is the main color of the item.
Blue
Secondary Color
A color that compliments the main color of the product.
Black
Wire Material
The material that the wire is made of. Copper & aluminum are the most commonly used materials. OFC - Oxygen Free Copper is the ideal choice for wire material. Copper is a superior electrical conductor, & does not expand or contract with heat. CCA - Copper-Clad Aluminum is a suitable choice for lower powered or budget applications. The power transfer is not on par with OFC, but this material offers significant savings.
OFC (Oxygen-Free Copper)
Complies to AWG Standards
Since 1857, The AWG (American Wire Gauge) system has been the standard for measuring the diameter of wire. AWG standard is the measure of bare wire to find true gauge. Companies that do not follow AWG Standards include the thickness of the wire jacket which means the actual wire is not "True to Gauge".
Yes

Specials with this Item

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Warranty and Return Policy

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

Summary of Customer Ratings & Reviews

Rating Distribution

5 Star
100%
4 Star
0%
3 Star
0%
2 Star
0%
1 Star
0%

Average Attribution Rating

Durability
5.0
Value
4.8
Features
5.0
Design
4.9
Usability
4.9
Devyn

Idaho Falls, ID

Overall
Durability
Value
Features
Design
Usability
It's speaker wire built with quality

May 11, 2014

This is very definitely not cheap wire. Flexible, no corrosion so far, great power delivery and looks good with a premium feel. Not much else to say about speaker cable.

65 of 77 found this helpful

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Satisfied customer

Cincinnati,OH

Overall
Durability
Value
Features
Design
Usability
Good solid product

June 9, 2014

It is not easy to find good quality heavy guage(10~8 awg) speaker wire. You will not find products like this one at your local Best Buy. With 8awg silver tinned copper as the conductor, I don't think there's anything better out there for the price. At the time of this review, I was able to purchase 20ft of this cable for $50 on ebay. At that price point, if needed, I would make this purchase again in a heart-beat. If you are interested in this product, buy without hesitation. And, to the manufacturer: please do everything in your power to keep supplying us with this quality product for the same price!

61 of 73 found this helpful

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ishwar

Canada

Overall
Durability
Value
Features
Design
Usability
Good quality

May 4, 2014

This is the best power cable, it flexed like a charm.
Buy it you will not regret it.

57 of 70 found this helpful

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ishwar

Canada

Overall
Durability
Value
Features
Design
Usability
Good quality

May 4, 2014

This is the best power cable, it flexed like a charm.
Buy it you would not regret

56 of 69 found this helpful

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Mike

Murrieta

Overall
Durability
Value
Features
Design
Usability
Great quality wire

February 14, 2015

This wire is so big, unfortunately I had to cut a few strands out to fit into my speaker terminals on my DC xl. I suppose it's not bad to have to much rather than not enough when it comes to wire size. I've always been impressed with NVX and their products. This is no exception.

52 of 64 found this helpful

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Niko

Newtown, CT

Overall
Durability
Value
Features
Design
Usability
best speaker cable ever!

September 19, 2014

By far the best speaker wire I have ever used. I'm running it fome my kicker 300.1 ( just a filler until I get kx 1600.1) to my dule kicker comp r 12" and those things ate now hitting so much harder, its like the wire game me like 50rms watts more! If you want a high quality high flex cable this is the one.

52 of 64 found this helpful

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marcelo

Brazil

Overall
Durability
Value
Features
Design
Usability
Great Product !!

October 24, 2013

This wire is silver tinned IFC and is true to spec. Heavy duty jack and a high strand count for easy installation. Best wire I have ever purchased!
High Quality!.. I will Buy again for sure

49 of 60 found this helpful

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Newton

Greenfield, MO

Verified Purchase
Overall
Durability
Value
Features
Design
Usability
Expensive but WELL worth it

June 12, 2015

I was hesitant to spend $50 on mere speaker wire, even if it was 8 Gauge. I will say that after installing it I am extremely satisfied with it. It is a great quality wire, very flexible, and easy to work with. Now I can rest assured that my Subs are getting every milli-watt my amplifier throws to them.

20 of 24 found this helpful

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rafael

Oakland, CA

Verified Purchase
Overall
Durability
Value
Features
Design
Usability
nvx cable

September 17, 2015

awesome product only thing I don't like is the fact that one side of the wire is square so doesn't make it easy to work with overall great product

6 of 8 found this helpful

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Tom

Roseville Mi.

Overall
Durability
Value
Features
Design
Usability
Tom Drummond

September 13, 2016

Some of the best wire I have found highly reccommended

0 of 0 found this helpful

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Accessory Tools and Products

Accessories added

Soldering Iron

Dual Power System Soldering Iron with Ceramic Heater

Your Price $12.85

Car Audio Installation Tool Kit

Includes Test Light, Crimp/Splice Tool, Multi-bit Screwdriver and more.

Your Price $18.99

Items we think you might want
XWS08120 main
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• 8-Gauge Speaker Wire Cable
• 120 Ft. Spool
• Ideal for More Than 100 Watts
• Flexible Multi-Strand Construction
• Silver-Tinned 100% Virgin Copper

Your Price $174.99

XWS1225 main
NVX XWS1225

• 12-Gauge EnvyFlex Power/Ground Wire Cable
• 25 Ft. Pre-Cut Cable
• Ideal for less than 100 Watts
• Flexible Multi-Strand Construction
• Silver-Tinned Oxygen Free Copper

Your Price $39.99

XWS1625 main
NVX XWS1625

• 25 ft. of 16 Gauge EnvyFlex Speaker Wire
• Twisted-Pair Technology
• Full Spec Wire Is True To Gauge
• Flexible and Easy to Install
• Silver-Tinned 100% Virgin Copper

Your Price $15.99

Browse 1 question and 4 answers
Hide answersShow all answers | Sort by
Why did you choose this?
Sonic Electronix Store
I needed heavy gauge for this speaker
Pete M on Aug 19, 2015
It what my 1500 Watt Subs & Amp desire to blow my eardrums out!
David A on Mar 27, 2015
NVX cables have good feedback and they're true spec.
Christian on Apr 7, 2015
more flow of higher power through fat wire
Donald E on Mar 7, 2015

Product Summary

Manufacturer

Model Number

XWS0820

UPC

818060012532

Weight

3.00lbs

Internal SKU

xws0820

Internal Product ID

72372

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: NVX XWS0820