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Shop for 4" speakers and replace your factory speakers with quality aftermarket 4" car speakers! Find a wide selection of 4-Inch car speakers and get better sound quality!
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4" 2-Way PRIME Series Coaxial Car Audio Speakers

• Peak Power: 120W
• RMS Power: 60W
• 1/2" Silk Balanced Dome Tweeter
• Mounting Depth: 1-3/4"
• Polypropylene Mid-Woofer Cone
• 4 Ohms Impedance
• Sensitivity: 85dB

Get 10% off a RF License Plate & Deadskin Combo w/ Purchase!

$32.49

A PAIR

IN STOCK

4" 2-Way D-Series Coaxial Car Audio Speakers

• Peak Power: 220W
• RMS Power: 50W
• 3/4" Large-Sized Soft Dome Tweeter
• Mounting Depth: 2"
• Dual-Layer Injection-Molded Matrix Aramid/Basalt Fiber Composite Cone
• 4 Ohms Impedance
• Sensitivity: 86dB

Save 25% on a Install Tool Kit!

$59.99

A PAIR

IN STOCK

4" 3-Way A-Series Coaxial Car Audio Speakers

• Peak Power: 300W
• RMS Power: 40W
• 3/8" Soft Dome Tweeter
• Mounting Depth: 1-11/16"
• Composite Injection Molded Polypropylene with Interlaced Aramid Fiber Cone
• 4 Ohms Impedance
• Sensitivity: 90dB

Save 25% on a Install Tool Kit!

$39.99

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IN STOCK

4" 2-Way Reference X Series Coaxial Car Audio Speakers

• Peak Power: 210W
• RMS Power: 70W
• 1" Edge-Driven Textile Dome Tweeter
• Mounting Depth: 1-7/8"
• Plus One Woofer Cone Technology
• True 4 Ohms Impedance
• Sensitivity: 92dB

Save 50% on an NVX Sound Deadening Kit with Purchase!

$59.95

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IN STOCK

4" 2-Way DRVN Series Dual Cone Car Speakers

• Peak Power: 180W
• RMS Power: 40W
• Dual Cone Design
• Mounting Depth: 1-13/16"
• Carbon Mica Woofer Cone
• 4 Ohms Impedance
• Durable Hybrid Material Speaker Surround

Save 25% on a Install Tool Kit!

$24.95

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IN STOCK

4" 4-Way Coaxial Car Audio Speakers

• Peak Power: 250W
• RMS Power: 30W
• 1-3/8" Mylar Soft Dome Tweeter
• Mounting Depth: 2"
• Injection Woofer Cone
• 4 Ohms Impedance
• Sensitivity: 88dB

Save 25% on a Install Tool Kit!

$20.97

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IN STOCK

Only 1 Left!

4" 2-Way Punch Series Full Range Coaxial Car Audio Speakers

• Peak Power: 120W
• RMS Power: 60W
• PEI Dome Tweeter
• Mounting Depth: 1-3/4"
• Vertical Attach Surround Technique (VAST) Increases Cone Area Up To 25%
• 4 Ohms Impedance
• Sensitivity: 86.5dB

Get 10% off a RF License Plate & Deadskin Combo w/ Purchase!

$53.97

A PAIR

IN STOCK

Only 2 Left!

120W Peak (60W RMS) 4" 2-Way KS Series Coaxial Car Audio Speakers

• Peak Power: 120W
• RMS Power: 60W
• 1/2" Balanced Dome PEN Tweeter
• Mounting Depth: 1-13/16"
• Injection Molded Polypropylene Woofer Cone
• 4 Ohms Impedance
• Sensitivity: 88dB

25% Off Sound Deadening Kit with Purchase!

$79.95

A PAIR

IN STOCK

4" 3-Way Performance Series Car Speakers

4" 3-Way Performance Series Car Speakers • 140W Max • 35W RMS • Polypropylene Cone Woofer • Rubber Surround • 1" PEI Balanced Dome Tweeter • 1/2" Ceramic Supertweeter • 4 ohms impedance

$44.99

IN STOCK

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4" Speakers Information

4 Inch Car Speakers
Upgrading your car speakers is the best and most affordable way to improve your sound system. An after-market set of speakers is better able to handle a wider range of frequencies, giving the lower notes greater depth and making the higher notes sound more defined. After-market car speakers are built with materials that are durable and temperature resistant.

4" speakers are found in many types of vehicles. They typically are used on the dashboard, in the doors, or the rear deck below the rear window. It is common for 4" speakers to be used in outdoor applications such as marine or power sport vehicles. These speakers can also be found as a 4 inch speaker component system. Make sure to check out the popular brands we carry such as Pioneer, Kenwood, Alpine, JVC and more!