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Discontinued 4" Speakers

4" 2-way Polyglass Series Speakers (100CVX)

4" Polyglass Series 2-way Speakers • 100W Max • 50W RMS • Polyglass cone woofer • Butyl rubber surround • Adjustable aluminum inverted dome tweeter • 20% Glass fiber filled ABS material basket frame construction • Built-in 12 dB/octave crossover

DISCONTINUED

4" 2-way Slick Series Coaxial Car Speakers

4" 2-Way Coaxial Speaker • 150W Max • 4 Ohms • Rubber Gasket • Torsion basket • Y30 Magnet • Super Slim Mounting Depth • Spade Terminals • Inverted Surround • Steel Mesh Grill • PEI Tweeter • Lightweight IMPP

DISCONTINUED

240W Peak (60W RMS) 4" DS-Series 2-Way Coaxial Car Speakers w/ 5.25" 1997-2006 Jeep Wrangler Dashboard Speaker Adapters

• Dashboard Speaker Adapter
• Allows Installation of 5.25" Aftermarket Speaker Into Factory 4" x 6" Space
• Durable steel construction

DISCONTINUED

4" 2-Way C5 Series Coaxial Car Speakers

4" 2-Way C5 Series Speakers • 2-way Coaxial • 80W Max • 40W RMS • 4 ohms Impedance • Hybrid Glass And Carbon Fiber Cone • Butyl Rubber Speaker Surround • 19mm Silk Dome Tweeter

DISCONTINUED

4" 2-Way Marine Certified DB Series Coaxial Car Audio Speakers

• Peak Power: 270W
• RMS Power: 90W
• 19mm Liquid-Cooled Silk/Polymer Composite Dome Tweeter
• Mounting Depth: 1-13/16"
• Polymer/Mica Composite Cone
• 4 Ohms Impedance
• Sensitivity: 91dB

DISCONTINUED

4" 2-Way DRVN Series Coaxial Car Speakers

• Peak Power: 200W
• RMS Power: 40W
• 1" Polyetherimide (PEI) Tweeter
• Mounting Depth: 1-13/16"
• Carbon Mica woofer Cone
• 4 Ohms Impedance
• Durable Hybrid Material Speaker Surround

DISCONTINUED

4" 2-Way Blue Label Series Coaxial Car Audio Speakers

• Peak Power: 360W
• RMS Power: 180W
• 1/2" Neodymium Film Dome Tweeter
• Mounting Depth: 1-15/16"
• Poly Injected Cone
• 4 Ohms Impedance
• Sensitivity: 88dB

DISCONTINUED

Plug and Play Installation, No Cutting Required

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

DISCONTINUED

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

• Peak Power: 200W
• RMS Power: 30W
• 1-3/16" Poly-Ether Imide Balanced Dome Tweeter
• Mounting Depth: 1-3/4"
• Injection-Molded Polypropylene Woofer Cone
• 4 Ohms Impedance
• Sensitivity: 88dB

DISCONTINUED

250 Watt Max (175W RMS) 4" 2-Way Coaxial Car Speakers

• Peak Power: 250W
• RMS Power: 175W
• 1” Balanced Dome Mylar Tweeter
• Mounting Depth: 1.75"
• Carbon Fiber Injection Molded Polypropylene Cone
• Frequency Response: 100 - 20,000 Hz

DISCONTINUED

Replacement 4" 50W Full Range Speaker

• 50 Watts Max Each, 25 Watts RMS Each
• Polypropylene Woofer Cone
• 4 Ohms Impedance
• Mounting Depth: 1.75"

DISCONTINUED

400W Peak (60W RMS) 4" GOOD Series (SRG) 2-Way Coaxial Speaker

• Peak Power: 200W • RMS Power: 30W
• 1" Metallized PEI Balanced-Drive Tweeter
• Mounting Depth: 1-3/4"
• MIPP Cone Woofer

DISCONTINUED

4" 2-Way Anarchy Series Coaxial Car Audio Speakers

• Peak Power: 120W
• RMS Power: 60W
• 1" Aluminized Mylar Cone Tweeter
• Mounting Depth: 1-7/8"
• Glossy Black Poly-Injection Cone
• 4 Ohms Impedance
• Custom Tooled Grille

DISCONTINUED

4" 2-Way DRVN Series Coaxial Speakers

4" DRVN Series Coaxial Car Speakers • 2-Way Design • 160W Max • 20W RMS • 4 ohms • Hybrid Cloth Rubber Surround • PEI Midrange Tweeter • Carbon Mica Cone

DISCONTINUED

4" 3-Way Sport Series Coaxial Car Audio Speakers

• Peak Power: 240W
• RMS Power: 40W
• 1/2" Ceramic Piezo Tweeter
• Mounting Depth: 1-5/8"
• Injection-Molded Polypropylene Woofer Cone
• 4 Ohms Impedance
• Sensitivity: 90dB

DISCONTINUED

4" 2-Way XP Series Coaxial Car Audio Speakers

• Peak Power: 360W
• RMS Power: 180W
• 3/4" Silk Soft Dome Tweeter
• Mounting Depth: 1-9/16"
• 25mm Voice Coil
• 3 Ohms Impedance
• Sensitivity: 86dB

DISCONTINUED

4" DS-Series Speakers 07DS400

2-way 4" car speakers • Curvilinear Injection-Molded Polypropylene (CIMP) woofer cone • High-Temp Polyimide Film Voice Coil Former • Optimized Polyfoam Ribbed Surround Radius • 1/2" PEI dome tweeter

DISCONTINUED

300W Peak (100W RMS) 4" 2-Way CS Series Coaxial Car Audio Speakers

• Peak Power: 300W
• RMS Power: 100W
• Lightweight 1/2" Polyetherimide (PEI) Balanced Dome Tweeter
• Mounting Depth: 1-13/16"
• Polypropylene Woofer Cone
• 4 Ohms Impedance
• Sensitivity: 88dB

DISCONTINUED

4" 2-Way Dual Cone Sport Series Coaxial Car Audio Speakers

• Peak Power: 220W
• RMS Power: 40W
• Dual Cone Design
• Mounting Depth: 1-5/8"
• Injection Molded Polypropylene Woofer Cone
• 4 Ohms Impedance
• Sensitivity: 90dB

DISCONTINUED

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

DISCONTINUED

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Related Categories

Discontinued 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!