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End of Year Clearance Dot Sale

4" Speakers RMS Power Handling: Up to 35 watts, Sensitivity: 81 - 90 dB, with Dome Tweeters

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

• Peak Power: 400W
• RMS Power: 50W
• 1-3/16" Poly-Ether Imide Balanced Dome Tweeter
• Mounting Depth: 1-3/4"
• Injection-Molded Polypropylene Woofer Cone
• 4 Ohms Impedance
• Sensitivity: 88dB

$24.95

IN STOCK

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

$34.99

IN STOCK

4" 2-Way Atlas Series Coaxial Car Audio Speakers

• Peak Power: 240W
• RMS Power: 60W
• PEI Tweeter
• Mounting Depth: 1-13/16"
• Injection Molded Polypropylene Carbon Fiber Patterned Cone
• 4 Ohms Impedance
• Sensitivity: 86dB

Get 25% off Sound Dampening Speaker Kit with Purchase!

$14.99

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!

$54.99

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!

$37.95

IN STOCK

4" 2-Way ONYX Series Coaxial Car Audio Speakers

• Peak Power: 140W
• RMS Power: 60W
• 1-1/4" Titanium Coated Tweeter
• Mounting Depth: 2"
• Polypropylene Woofer Cone
• 4 Ohms Impedance
• Sensitivity: 84dB

$44.95

IN STOCK

4" 3-Way Performance Series Coaxial Car Audio Speakers

• Peak Power: 280W
• RMS Power: 70W
• 1-3/16" Treated Paper Dome Tweeter
• Mounting Depth: 1-3/4"
• Polypropylene Woofer Cone
• 4 Ohms Impedance
• Sensitivity: 86dB

Save 25% on a Install Tool Kit!

$34.95

IN STOCK

4" 2-Way GTO Grand Touring Series Coaxial Car Audio Speakers

• Peak Power: 210W
• RMS Power: 70W
• Mylar / Titanium Composite Dome Tweeter
• Mounting Depth: 2"
• Plus One Cone Material
• 2 Ohms Impedance
• Sensitivity: 85dB

$59.99

IN STOCK

Only 3 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

$59.99

IN STOCK

4" 2-Way Evolution C2 Series Coaxial Car Audio Speakers

• Peak Power: 100W
• RMS Power: 70W
• 3/4" Silk Dome Tweeter
• Mounting Depth: 1-15/16"
• Injection-Molded Mica-Filled Polypropylene Cone Woofer
• 4 Ohms Impedance
• Sensitivity: 85dB

FREE Gift: Sound Dampening!

$129.95

IN STOCK

Only 3 Left!

4" D-Series Coaxial 2-Way Speaker With 1/2" Tweeter

• Peak Power: 120W
• RMS Power: 30W
• 1/2" Polyethylene-Naphthalate Dome Tweeter
• Mounting Depth: 1-13/16"
• Polypropylene Cone and Acoustic Foam Surround

$31.99

IN STOCK

4" / 4" x 6" Mountable 2-Way Evolution TR Series Coaxial Car Audio Speakers

• Peak Power: 100W
• RMS Power: 70W
• 1/2" Textile Dome Tweeters
• Mounting Depth: 1-7/8"
• Injection-Molded Mica-Filled Polypropylene Cone
• 4 Ohms Impedance
• Sensitivity: 87dB

Free Gift: Sound Damping w/ Select Speakers

$89.95

IN STOCK

Only 3 Left!

4" 2-Way Evolution Series Coaxial Car Audio Speakers

• Peak Power: 250W
• RMS Power: 70W
• Neo Mylar Soft Dome Tweeter
• Mounting Depth: 1-15/16"
• Silver Alpha-Cellulose Cone
• 4 Ohms Impedance
• Sensitivity: 85dB

$24.99

IN STOCK

4" 2-Way PS Series 4 Ohm Coaxial Power-Sport Speakers

• Peak Power: 60W
• RMS Power: 30W
• Water Resistant Design
• 3/4" Neo-Titanium Dome Tweeter
• Mounting Depth: 1-11/16"
• Polypropylene Cone and Rubber Surround

$112.99

IN STOCK

Only 2 Left!

4" 2-Way PS Series 2 Ohm Coaxial Marine Speakers

• Peak Power: 60W
• RMS Power: 30W
• Water Resistant Design
• 3/4" Neo-Titanium Dome Tweeter
• Mounting Depth: 1-11/16"
• Polypropylene Cone and Rubber Surround

$112.99

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!

$15.99

OUT OF STOCK

Related Categories

Passive Crossovers
Find replacement crossovers for your component system, or upgrade to a new passive crossover. Everything you need is here at Sonic Electronix!

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!