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Speaker Wire

Quality speaker wire rises to the occasion and lets you annoy your neighbors for years to come. We have every gauge wire you will ever need in many various lengths.
All Speaker Wire
12 Gauge Speaker Wire
16 Gauge Speaker Wire
8 Gauge Speaker Wire
10 Gauge Speaker Wire
14 Gauge Speaker Wire
18 Gauge Speaker Wire
9 Conductor Speed Wire
Adapters, Terminals & Connectors
RCA Connectors & Adapters

Top Sellers in Speaker Wire

25 ft. of True Spec 12 Gauge EnvyFlex Speaker Cable/Wire (100% Oxygen-Free Copper)

• 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

50% Off True Spec EnvyFlex Speaker Wire with Purchase!

$39.99

IN STOCK

High Level Speaker Line Wire Input To Male RCA Output Adapter

• Speaker Line High Level Input To Male RCA Output Adapter
• Converts Factory (OEM) High Level Speaker Outputs into RCA Outputs for Use with an Aftermarket Amp

$7.99

IN STOCK

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

50 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

$19.99

IN STOCK

12 Gauge 7 Meter (23 Ft) Speaker Wire (CCA)

• 7 Meters
• 12 Gauge Speaker Wire
• High Strand Count for Maximum Flexibility
• 23 Foot Length

50% Off Speaker Wire with Purchase

$14.99

IN STOCK

25 ft. of 12 Gauge Speaker Wire

25 feet of 12 Gauge Speaker Wire

$7.99

IN STOCK

Male to Male RCA Barrel Connector / Extender RCAMMG

Gold-plated RCA connector to lengthen/connect 2 sets of RCAs (MALE to MALE end of RCAs)

$1.69

IN STOCK

High Level Speaker Line Wire Input To Female RCA Output Adapter

• Speaker Line High Level Input To Female RCA Output Adapter
• Converts Factory (OEM) High Level Speaker Outputs into RCA Outputs for Use with an Aftermarket Amp

Get 20% off the Speaker to RCA Adapter with Purchase!

$7.98

IN STOCK

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

$22.99

IN STOCK

2-Channel K-Series Speaker Wire to RCA Adapter / Converter

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

Get 15% off the Kicker Speaker Wire Adapter with Purchase!

$9.95

IN STOCK

50 ft. of True Spec 12 Gauge EnvyFlex Speaker Cable/Wire (100% Oxygen-Free Copper)

• 50 ft. of 12 Gauge EnvyFlex Speaker Wire
• Twisted-Pair Technology
• Full Spec Wire Is True To Gauge
• Flexible and Easy to Install
• Silver-Tinned 100% Virgin Copper

$29.99

OUT OF STOCK

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

• 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

Make Sure You Have Everything You Need!

$17.99

IN STOCK

SPW1250 50 ft. of 12 Gauge Speaker Wire

• 50 feet of 12 Gauge Speaker Wire

$12.99

IN STOCK

Only 3 Left!

16 Gauge 7 Meter (23 Ft) Speaker Wire (CCA)

• 7 Meters
• 16 Gauge Speaker Wire
• High Strand Count for Maximum Flexibility
• 23 Foot Length

50% off Belva BBSW167 16 ga. Speaker Wire with purchase!

$12.99

IN STOCK

Precut 25 ft Piece of Ultra-Flex 9 Conductor Speed Wire Speaker Cable

• 9 Conductor Speed Wire Speaker Cable
• Great for OEM Integration
• Color Coded
• Oxygen Free Copper Cable with Tin Plating
• 18 AWG
• 25 Ft. Long

$22.99

AVAILABLE

Ships at Later Date

50 ft. of 18 Gauge Speaker Wire

Maximum current/power transfer for minimal lags

$3.99

IN STOCK

15 ft. of Black/Silver True Spec 12 AWG Speaker Cable/Wire

• FULL spec cable - meets or exceeds AWG requirements
• Pure Crystal-Oxygen Free Copper (PC-OFC)
• 12AWG (3.31mm²) 294 strands
• BC-5W2 Compliant

$24.99

IN STOCK

Only 2 Left!

Molded Audio Barrel Connectors - 2 female RCA Jack Ends

Molded Audio Barrel Connectors - 2 Female RCA Jack Ends • Satin Black Jacket • Machined Brass Connector Elements

$4.99

IN STOCK

100 ft. of True Spec 12 Gauge EnvyFlex Speaker Cable/Wire (100% Oxygen-Free Copper)

12-Gauge Power/Ground Wire • Metallic Gray Flexible Insulation • 100 Ft. Spool Length • Silver-Tinned Oxygen Free Copper Cable • Multi-Strand Construction

$59.99

IN STOCK

RCA Barrel Connector Female Nickel - Package of 10 Pieces

• Female to Female Nickel RCA Adpater
• Package of 10

$4.99

IN STOCK

100 ft. of 18 Gauge OFC Speaker Wire

100ft. of 18 AWG Oxygen Free Copper Speaker Wire Cable • Translucent Jackets

$9.99

IN STOCK

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Speaker Wire Information

To complete your sound system and generate sound from the speakers, you will need some speaker wire. Speaker wire is used to make the electrical connection between speakers and amplifiers. Today's speaker wire is constructed of two or more electrical conductors that are individually insulated by plastic such as PVC, PE or Teflon. To determine the performance of speaker wires, there are three properties you need to take into affect which are resistance, capacitance, and inductance. A perfect speaker wire has no resistance, capacitance, or inductance. The shorter and thicker the wire is, the less resistance it will have, which means better performance. A common rule of thumb is that the resistance of the speaker wire should not exceed 5% of the rated impedance of the system. Copper or OFC (Oxygen Free Copper) speaker wire is the most popular and is more or less the universal standard, it has low resistance and is more cost efficient than other materials.

Maximum Wire Lengths for Best Performance
Wire Size2 ohm load4 ohm load6 ohm load8 ohm load
22 AWG3 feet6 feet9 feet12 feet
20 AWG5 feet10 feet15 feet20 feet
18 AWG8 feet16 feet24 feet32 feet
16 AWG12 feet24 feet36 feet48 feet
14 AWG20 feet40 feet60 feet80 feet
12 AWG 30 feet60 feet90 feet120 feet
10 AWG50 feet100 feet150 feet200 feet


Wire Gauge SizeTotal Amplifier RMS Wattage
12 AWG100+ Watts
14 AWG60-100 Watts
16 AWG30-60 Watts
18-20 AWG1-30 Watts