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  3. Car Audio Installation & Accessories
  4. Car Speaker Installation & Accessories
  5. Car Speaker Wire

Car Speaker Wire

Quality speaker wire rises to the occasion and lets you pump quality sound to your speakers for years to come. We have every gauge wire you will ever need in many various lengths. Get The Right Speaker Wire and understand what gauge works best for your car speakers.

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Speaker wire,
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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.
Length (ft.)
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.
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.
Primary Color
This is the main color of the item.
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.
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".
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JL Audio XC-BCSC12-380

380 ft. of True 12 AWG Blue/Clear Parallel Conductor Speaker Wire/Cable (P/N #91822)

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JL Audio XC-BCSC12-380

380 ft. of True 12 AWG Blue/Clear Parallel Conductor Speaker Wire/Cable (P/N #91822)

• 380 ft. of 12 Gauge Premium-Grade Conductor Speaker Wire
• OFC Copper for optimum flexibility and conductivity
• Tinned for corrosion resistance

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$579.99

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• 380 ft. of 12 Gauge Premium-Grade Conductor Speaker Wire
• OFC Copper for optimum flexibility and conductivity
• Tinned for corrosion resistance

DS18 SW-OFC10GA-250RB

250 ft 10-Gauge Speaker Wire (Red and Black)

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DS18 SW-OFC10GA-250RB

250 ft 10-Gauge Speaker Wire (Red and Black)

• 250 feet 10 gauge Speaker Wire
• OFC (100% Oxygen-Free Copper) material
• Color: Red
• Ultra flex shield-type material

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• 250 feet 10 gauge Speaker Wire
• OFC (100% Oxygen-Free Copper) material
• Color: Red
• Ultra flex shield-type material

Wet Sounds WWX-SPK12G-250

250 ft 12-Gauge Frosted Marine Speaker Wire (Black)

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Wet Sounds WWX-SPK12G-250

250 ft 12-Gauge Frosted Marine Speaker Wire (Black)

• 12 gauge Frosted Marine Speaker Wire
• OFC (100% Oxygen-Free Copper) material
• Color: Red and Black
• 2 speaker conductors in a flexible PVC jacket

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• 12 gauge Frosted Marine Speaker Wire
• OFC (100% Oxygen-Free Copper) material
• Color: Red and Black
• 2 speaker conductors in a flexible PVC jacket

Rockford Fosgate RFW16-1000

1000 ft. Spool of Black/Silver True Spec 16 Gauge Speaker Cable/Wire (RFW16-1000)

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Rockford Fosgate RFW16-1000

1000 ft. Spool of Black/Silver True Spec 16 Gauge Speaker Cable/Wire (RFW16-1000)

• FULL spec cable - meets or exceeds AWG requirements
• Pure Crystal-Oxygen Free Copper (PC-OFC)
• 16AWG (1.31mm²) 65 strands
• BC-5W2 Compliant

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• FULL spec cable - meets or exceeds AWG requirements
• Pure Crystal-Oxygen Free Copper (PC-OFC)
• 16AWG (1.31mm²) 65 strands
• BC-5W2 Compliant

Stinger SHW516G500

500 Ft. 16 Gauge Pro Series 100% Oxygen Free Copper Speaker Wire (Gray)

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Stinger SHW516G500

500 Ft. 16 Gauge Pro Series 100% Oxygen Free Copper Speaker Wire (Gray)

• 500 feet 16 gauge Speaker Wire
• OFC (100% Oxygen-Free Copper) material
• Color: Gray
• Ultra-flexible matte jacket

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• 500 feet 16 gauge Speaker Wire
• OFC (100% Oxygen-Free Copper) material
• Color: Gray
• Ultra-flexible matte jacket

Stinger SHW512G250

250 Ft. 12 Gauge Pro Series 100% Oxygen Free Copper Speaker Wire (Gray)

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Stinger SHW512G250

250 Ft. 12 Gauge Pro Series 100% Oxygen Free Copper Speaker Wire (Gray)

• 250 feet 12 gauge Speaker Wire
• OFC (100% Oxygen-Free Copper) material
• Color: Gray
• Ultra-flexible matte jacket

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• 250 feet 12 gauge Speaker Wire
• OFC (100% Oxygen-Free Copper) material
• Color: Gray
• Ultra-flexible matte jacket

JL Audio XM-WHTMFC-250

250 Ft. 6-Conductor Multifunctional Marine Cable (White)

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JL Audio XM-WHTMFC-250

250 Ft. 6-Conductor Multifunctional Marine Cable (White)

• 250 Feet 6-Conductor Multifunctional Cable
• Two 16 gauge speaker and four 20 gauge power wires in one cable
• Ideal for use with speakers and subwoofers featuring LED illumination

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• 250 Feet 6-Conductor Multifunctional Cable
• Two 16 gauge speaker and four 20 gauge power wires in one cable
• Ideal for use with speakers and subwoofers featuring LED illumination

NVX XWS1675 (Open Box, Great)

75 ft. of True Spec 16 Gauge EnvyFlex Speaker Cable/Wire (100% Oxygen-Free Copper)

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NVX XWS1675 (Open Box, Great)

75 ft. of True Spec 16 Gauge EnvyFlex Speaker Cable/Wire (100% Oxygen-Free Copper)

• 75 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

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List price $44.99
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• 75 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

NVX XWS16100

100 ft 16-Gauge EnvyFlex 100% Oxygen Free Copper (OFC) Speaker Wire (Blue/Gray)

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NVX XWS16100

100 ft 16-Gauge EnvyFlex 100% Oxygen Free Copper (OFC) Speaker Wire (Blue/Gray)

• True Spec 16 gauge EnvyFlex Speaker Wire
• Silver-tinned OFC (100% Oxygen-Free Copper) material
• Color: Blue and Gray
• Twisted-pair technology eliminates noise

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List price $53.99
-26% $39.99

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• True Spec 16 gauge EnvyFlex Speaker Wire
• Silver-tinned OFC (100% Oxygen-Free Copper) material
• Color: Blue and Gray
• Twisted-pair technology eliminates noise

Stinger SGW9920

20 ft. 18 Gauge 9 Conductor Speed Speaker Wire

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Stinger SGW9920

20 ft. 18 Gauge 9 Conductor Speed Speaker Wire

• 20 ft. 18 Gauge 9 Conductor Speed Speaker Wire
• Great for a 4-channel amplifier setup
• EIA standard easy color-coded copper wires
• Easy and fast installations
• Color: Blue

1
List price $69.00
-41% $41.00
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• 20 ft. 18 Gauge 9 Conductor Speed Speaker Wire
• Great for a 4-channel amplifier setup
• EIA standard easy color-coded copper wires
• Easy and fast installations
• Color: Blue

Stinger SHW514B15

15 ft. 14 Gauge Oxygen Free Copper (OFC) Speaker Wire (Matte Blue)

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Stinger SHW514B15

15 ft. 14 Gauge Oxygen Free Copper (OFC) Speaker Wire (Matte Blue)

• 15 feet 14 gauge Speaker Wire
• OFC (100% Oxygen-Free Copper) material
• Color: Matte Blue
• Ultra-flexible matte jacket

List price $39.00
-26% $29.00
Add to Cart

• 15 feet 14 gauge Speaker Wire
• OFC (100% Oxygen-Free Copper) material
• Color: Matte Blue
• Ultra-flexible matte jacket

Sundown Audio 16SPKR200

200 ft 16-Gauge Speaker Wire (Silver/Black)

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Sundown Audio 16SPKR200

200 ft 16-Gauge Speaker Wire (Silver/Black)

• 200 feet 16 gauge Wire
• OFC (100% Oxygen-Free Copper) material
• Color: Silver/Black
• 112 strands with flexible PVC insulation

List price $119.99
-17% $99.99
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• 200 feet 16 gauge Wire
• OFC (100% Oxygen-Free Copper) material
• Color: Silver/Black
• 112 strands with flexible PVC insulation

NVX XWS0820

20 ft 8-Gauge EnvyFlex 100% Oxygen Free Copper Speaker Wire (Blue/Gray)

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NVX XWS0820

20 ft 8-Gauge EnvyFlex 100% Oxygen Free Copper Speaker Wire (Blue/Gray)

• True Spec 8 gauge EnvyFlex Speaker Wire
• Silver-tinned OFC (100% Oxygen-Free Copper) material
• Color: Blue and Gray
• Translucent EnvyFlex flexible multi-strand construction

45
List price $64.99
-23% $49.99
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• True Spec 8 gauge EnvyFlex Speaker Wire
• Silver-tinned OFC (100% Oxygen-Free Copper) material
• Color: Blue and Gray
• Translucent EnvyFlex flexible multi-strand construction

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    FAQ Frequently asked questions in Car Speaker Wire

    High-quality car speaker wire is essential for achieving optimal audio performance in your car audio system. The speaker wire serves as the pathway for the audio signal to travel from the car stereo or amplifier to the speakers. Using low-quality or inadequate speaker wire can result in signal loss, reduced power delivery, and diminished sound quality. High-quality speaker wire with appropriate gauge size ensures minimal resistance, allowing the audio signal to flow efficiently without degradation. It helps deliver clean and accurate sound reproduction, providing better bass response, clear midrange, and crisp highs. Investing in good-quality speaker wire is a small yet significant step to ensure you get the best possible sound experience from your car audio system.
    The appropriate gauge of speaker wire depends on the power requirements of your car audio system and the distance between the amplifier and the speakers. Generally, the lower the gauge number, the thicker the wire, and the lower the resistance. For most car audio systems, 16 or 14-gauge speaker wire is sufficient. If you have a high-powered system or a longer wire run, you might consider using 12 or 10-gauge speaker wire to minimize signal loss. Using thicker wire than necessary does not harm your system, but it can be more challenging to route and may not provide a significant improvement in sound quality. It's essential to consult your car audio system's specifications or seek advice from car audio experts to determine the appropriate gauge of speaker wire for your specific setup.
    Using regular electrical wire for car speakers is not recommended. Regular electrical wire is not designed to handle the specific demands of car audio systems. Car speaker wire is specially designed to be flexible, durable, and resistant to environmental factors like heat, moisture, and vibrations. It is often made of oxygen-free copper or copper-clad aluminum to ensure efficient signal transmission and minimal resistance. Regular electrical wire may not have the same level of flexibility or protective properties as car speaker wire, leading to potential signal loss and poor audio performance. Additionally, regular electrical wire may not be rated for use in automotive applications, which could pose safety risks. To ensure the best audio quality and system reliability, always use car speaker wire specifically designed for car audio installations.
    To determine how much speaker wire you need for your car audio system, you'll need to measure the distance between the amplifier and each speaker location. Add up the total length required for all speakers in your system, considering both positive and negative runs. It's a good practice to add a few extra feet to each measurement to account for any unexpected routing or installation adjustments. Once you have the total length, consider the gauge of the speaker wire you intend to use, as thicker wire can be less flexible and may require more careful routing. Many car audio retailers sell speaker wire in various lengths, or you can purchase it by the foot. If you are unsure or need assistance, consult a car audio professional who can help determine the appropriate length and gauge of speaker wire for your specific setup.
    Yes, using oxygen-free copper (OFC) speaker wire offers several benefits for car audio systems. OFC is a type of copper with reduced oxygen content, which makes it highly conductive and resistant to corrosion. These properties allow for efficient signal transmission and minimal signal loss, resulting in better audio performance and sound quality. OFC speaker wire is also more flexible and easier to work with compared to other types of copper or aluminum wire. The superior conductivity of OFC reduces the risk of overheating, ensuring safer and more reliable operation. While OFC speaker wire may be slightly more expensive than other types of wire, the improved audio performance and durability it provides make it a worthwhile investment for serious car audio enthusiasts. When quality and performance matter, OFC speaker wire is an excellent choice for enhancing your car audio system.
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