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Discontinued All Component Car Subwoofers

Shop and explore the ultimate collection of car subwoofers at Sonic Electronix. From incredible bass to the added punch you need, you'll find the perfect sub for every vehicle you own, regardless of your music preference.

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Alpine R-W12D4-Open Box NEW

2250W Max (750W RMS) 12" R-Series Dual 4-Ohm Car Subwoofer

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2250W Max (750W RMS) 12" R-Series Dual 4-Ohm Car Subwoofer

• 2250W Max
• 750W RMS
• Parabolic pulp/kevlar cone
• H.A.M.R. surround
• Cast aluminum frame with integral shorting sleeve
• Polypropylene, mica and talc dust cap
• 127 oz. Strontium ferrite segmented magnet

• 2250W Max
• 750W RMS
• Parabolic pulp/kevlar cone
• H.A.M.R. surround
• Cast aluminum frame with integral shorting sleeve
• Polypropylene, mica and talc dust cap
• 127 oz. Strontium ferrite segmented magnet

Kicker PowerStage PF150C13

Factory Audio Upgrade Solution with DSP Amplifier and Subwoofer for Select 2013-2014 Ford F150 Super Crew with MyFord Radio

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Factory Audio Upgrade Solution with DSP Amplifier and Subwoofer for Select 2013-2014 Ford F150 Super Crew with MyFord Radio

• 10" Vehicle Specific Solutions (VSS)™ Substage Series Subwoofer
• Amplifier RMS: 200 watts
• Digital Signal Processor With Built-In 4-Channel Amplifier
• Custom-Engineered Processor/Amp Mounting Bracket
• All Power And Signal Wiring Pre-Cut And Terminated

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• 10" Vehicle Specific Solutions (VSS)™ Substage Series Subwoofer
• Amplifier RMS: 200 watts
• Digital Signal Processor With Built-In 4-Channel Amplifier
• Custom-Engineered Processor/Amp Mounting Bracket
• All Power And Signal Wiring Pre-Cut And Terminated

Pioneer TS-W260D4 + Sub Box

10" Dual 4-Ohm Champion Series Car Subwoofer w/ Single 10" Sealed MDF Subwoofer Enclosure

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10" Dual 4-Ohm Champion Series Car Subwoofer w/ Single 10" Sealed MDF Subwoofer Enclosure

• 1200W Peak
• 350W RMS
• Dual 4-Ohm Voice Coil
• Composite Seamless Cone
• Dual-Layer Elastic Polymer Surround
• 3/4" Medium Density Fiberboard Construction
• Durable Black Carpeting

• 1200W Peak
• 350W RMS
• Dual 4-Ohm Voice Coil
• Composite Seamless Cone
• Dual-Layer Elastic Polymer Surround
• 3/4" Medium Density Fiberboard Construction
• Durable Black Carpeting

JBL BASSPROMICRO (Open Box, Complete)

140W RMS Single 8" Dockable Powered Subwoofer Enclosure

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140W RMS Single 8" Dockable Powered Subwoofer Enclosure

• 140W Single 8" Subwoofer Enclosure with Built-In Amplifier
• 8" Subwoofer
• Built-In 140W Class D Amplifier

• Enclosure Dimensions: 7" D x 16-3/16" W x 10-7/8" H

• 140W Single 8" Subwoofer Enclosure with Built-In Amplifier
• 8" Subwoofer
• Built-In 140W Class D Amplifier

• Enclosure Dimensions: 7" D x 16-3/16" W x 10-7/8" H

Autotek ATX12D4

12" Dual 4 ohm ATX Series Car Subwoofer

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12" Dual 4 ohm ATX Series Car Subwoofer

12" ATX Series Subwoofer • 700W Peak • 350W RMS • Paper Woofer Cone • Foam Surround • Dual 4 ohm Multi-Layer High Temp Voice Coil • Ultra Rigid Stamped Steel Basket • Front-Plate and Voice Coil Cooling

12" ATX Series Subwoofer • 700W Peak • 350W RMS • Paper Woofer Cone • Foam Surround • Dual 4 ohm Multi-Layer High Temp Voice Coil • Ultra Rigid Stamped Steel Basket • Front-Plate and Voice Coil Cooling

Kicker S10C4 (09S10C4)

10" Dual 4 ohm Solo Classic Series Car Subwoofer

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10" Dual 4 ohm Solo Classic Series Car Subwoofer

10" Solo Classic Subwoofer • 900 Watts Max • 450 Watts RMS • Dual 4 Ohm • Polyimide Voice Coil • Single Piece SoloKon • Stitched and Glued Tinsel Leads • Recommended Sealed Box Volume: 0.66 Cubic Feet

10" Solo Classic Subwoofer • 900 Watts Max • 450 Watts RMS • Dual 4 Ohm • Polyimide Voice Coil • Single Piece SoloKon • Stitched and Glued Tinsel Leads • Recommended Sealed Box Volume: 0.66 Cubic Feet

Kenwood KFC-W12

12" Single 4 ohm Performance Series Car Subwoofer

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12" Single 4 ohm Performance Series Car Subwoofer

12" Single 4 ohm Performance Series Car Subwoofer • 1000W Peak • 400W Max • 200W RMS • Typhoon Type Pearl Mica Polypropylene Cone • Foam Surround • 2-9/16" Dual 4 ohm Voice Coil • 63 oz Dual Magnet Drive Structure

12" Single 4 ohm Performance Series Car Subwoofer • 1000W Peak • 400W Max • 200W RMS • Typhoon Type Pearl Mica Polypropylene Cone • Foam Surround • 2-9/16" Dual 4 ohm Voice Coil • 63 oz Dual Magnet Drive Structure

Audiobahn AMV105M

10" Dual 4 Ohm Swerve Series Car Subwoofer

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10" Dual 4 Ohm Swerve Series Car Subwoofer

• 300W Peak
• Dual 4 ohm Voice Coil
• Polypropylene Cone
• EPDM Rubber Surround
• Extended Pole Piece
• 2" 4-Layer AVS Voice Coil
• Vented Oversized Backplate

• 300W Peak
• Dual 4 ohm Voice Coil
• Polypropylene Cone
• EPDM Rubber Surround
• Extended Pole Piece
• 2" 4-Layer AVS Voice Coil
• Vented Oversized Backplate

MTX 3510-04 12" 500 Watt SVC 4-ohm Car Audio Subwoofer+ Free Sealed Enclsoure

500W Peak (250W RMS) 12" 35 Series Single 4 Ohm Subwoofer Package

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500W Peak (250W RMS) 12" 35 Series Single 4 Ohm Subwoofer Package

• 500W Peak
• 250W RMS
• Polypropylene Woofer Cone
• Nitrile Butyl Rubber Surround
• Inverted Apex Surround Design
• Spring Loaded Push Pin Terminals

• 500W Peak
• 250W RMS
• Polypropylene Woofer Cone
• Nitrile Butyl Rubber Surround
• Inverted Apex Surround Design
• Spring Loaded Push Pin Terminals

SPL SP1-12X

900W Peak, 12" Dual 4 ohm SP1 Series Subwoofer

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900W Peak, 12" Dual 4 ohm SP1 Series Subwoofer

• 900W Peak
• 400W RMS
• Polypropylene injection molded cone woofer
• Butyl rubber surround
• Texture coat finish on stamped steel basket
• KSV Kapton voice coil
• Nickel plated 8 Gauge compression wire terminal

• 900W Peak
• 400W RMS
• Polypropylene injection molded cone woofer
• Butyl rubber surround
• Texture coat finish on stamped steel basket
• KSV Kapton voice coil
• Nickel plated 8 Gauge compression wire terminal

Kicker HS8 HideAway 8" Subwoofer Enclosure with Amp (Like New)

11HS8 Loaded/Under-the-Seat 8" Subwoofer Enclosure with Integrated Amplifier (Hide Away HS-8)

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11HS8 Loaded/Under-the-Seat 8" Subwoofer Enclosure with Integrated Amplifier (Hide Away HS-8)

• 8" Bass Station Amplified Enclosure
• 150W RMS
• Included Remote Bass
• Nylon Velcro Straps
• Phase Canceling Switch
• Subsonic Filter
• Low Pass Filter
• Variable Bass Boost

• 8" Bass Station Amplified Enclosure
• 150W RMS
• Included Remote Bass
• Nylon Velcro Straps
• Phase Canceling Switch
• Subsonic Filter
• Low Pass Filter
• Variable Bass Boost

Audiobahn AW1004J

10" Dual 4 ohm Low Profile Series Car Subwoofer

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10" Dual 4 ohm Low Profile Series Car Subwoofer

10" Low Profile Series Subwoofer • 400W RMS • Spun Aluminum 1 Piece Cone • Phat 1-3/4” EPDM Rubber Surround • Aluminum Black Anodized Voice Coil Former • Flat Spider Design • Multi-Connect Lug Lock Terminals

10" Low Profile Series Subwoofer • 400W RMS • Spun Aluminum 1 Piece Cone • Phat 1-3/4” EPDM Rubber Surround • Aluminum Black Anodized Voice Coil Former • Flat Spider Design • Multi-Connect Lug Lock Terminals

Audiopipe Q-12

2000 Watt Max (1000W RMS) 12" Q-Series Dual 4-Ohm Subwoofer

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2000 Watt Max (1000W RMS) 12" Q-Series Dual 4-Ohm Subwoofer

• Peak Power: 2000W
• RMS Power: 1000W
• Dual Cone Technology
• Butyl Rubber Surround with Edge Extension Technology

• Peak Power: 2000W
• RMS Power: 1000W
• Dual Cone Technology
• Butyl Rubber Surround with Edge Extension Technology

Kicker CVT651

6-1/2" Single 1 ohm Shallow-Mount Comp VT Series Car Subwoofer

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6-1/2" Single 1 ohm Shallow-Mount Comp VT Series Car Subwoofer

• Peak Power: 300W
• RMS Power: 150W
• Injection Molded SoloKon Cone
• Ribbed Santoprene Surround
• Single 1 Ohm
• Sturdy Steel Basket
• Top-Mount Depth: 2-7/8"

• Peak Power: 300W
• RMS Power: 150W
• Injection Molded SoloKon Cone
• Ribbed Santoprene Surround
• Single 1 Ohm
• Sturdy Steel Basket
• Top-Mount Depth: 2-7/8"

Massive Audio HIPPO84 Brandnew Open Box

8" 1000W Max (500W RMS) Dual 4 Ohm Car Audio Subwoofer

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8" 1000W Max (500W RMS) Dual 4 Ohm Car Audio Subwoofer

• 1000W Peak
• 500W RMS
• Dual 4 Ohm Voice Coil
• Woven Fiber Non-Pressed Paper Cone
• Heavy Die-Cast Alloy Baskets
• Push-Pin Banana Style Terminals

• 1000W Peak
• 500W RMS
• Dual 4 Ohm Voice Coil
• Woven Fiber Non-Pressed Paper Cone
• Heavy Die-Cast Alloy Baskets
• Push-Pin Banana Style Terminals

NVX XQW102

400W 10" X-Series Shallow Mount Dual 2 ohm Car Subwoofer w/ Aluminum Shorting Ring (XQW 102)

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Arrives May 2016!
Use the "Notify Me" Button to Have Our System Send You a Notification the Second This Product Is In.

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400W 10" X-Series Shallow Mount Dual 2 ohm Car Subwoofer w/ Aluminum Shorting Ring (XQW 102)

• RMS Power: 400W
• Dual 2 Ohm Voice Coil
• Aluminum Shorting Ring
• Finely Milled Pulp/Egyptian Papyrus Cone
• Foam Surround
• 123 Oz Double Stacked Magnet
• oSd Surround Technology for Increased 8-12% Surface Area

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Arrives May 2016!
Use the "Notify Me" Button to Have Our System Send You a Notification the Second This Product Is In.

• RMS Power: 400W
• Dual 2 Ohm Voice Coil
• Aluminum Shorting Ring
• Finely Milled Pulp/Egyptian Papyrus Cone
• Foam Surround
• 123 Oz Double Stacked Magnet
• oSd Surround Technology for Increased 8-12% Surface Area

MTX Audio T810-22

400W 10" Thunder 8000 Series Dual 2 ohm Subwoofer

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400W 10" Thunder 8000 Series Dual 2 ohm Subwoofer

• 1200W Peak
• 400W RMS
• Impedance: Dual 2 ohm
• Glass Fiber Cone Woofer
• Stitched NBR Surround
• 2.4" High Temperature Voice Coil
• 93oz. Triple Stacked Magnet

• 1200W Peak
• 400W RMS
• Impedance: Dual 2 ohm
• Glass Fiber Cone Woofer
• Stitched NBR Surround
• 2.4" High Temperature Voice Coil
• 93oz. Triple Stacked Magnet

Rockford Fosgate P3SD4-8 Open Box Complete (Very Good, Used)

300W Max (150W RMS) 8" Punch Stage 3 Shallow Mount Dual 4-ohm Subwoofer

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300W Max (150W RMS) 8" Punch Stage 3 Shallow Mount Dual 4-ohm Subwoofer

• Item Condition: Open Box
• 300W Peak
• 150W RMS
• Dual 4-Ohm Voice Coil
• Anodized Aluminum Cone and Dustcap
• M-Roll Santoprene™ Surround

• Item Condition: Open Box
• 300W Peak
• 150W RMS
• Dual 4-Ohm Voice Coil
• Anodized Aluminum Cone and Dustcap
• M-Roll Santoprene™ Surround

Pair Re Audio SX18D4 SX 18" D4 4000 Watt Peak 2000W RMS Car Subwoofers Subs

1000W 18" SX Series Dual 4 ohm Subwoofer Package

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1000W 18" SX Series Dual 4 ohm Subwoofer Package

• RMS Power: 1000W
• Dual 4 ohm
• Rubatek Foam Surround
• Dual Composite 2-Piece Cone
• Tork-Tite Terminals
• Progressive Spiders
• Triple Stacked Magnets

• RMS Power: 1000W
• Dual 4 ohm
• Rubatek Foam Surround
• Dual Composite 2-Piece Cone
• Tork-Tite Terminals
• Progressive Spiders
• Triple Stacked Magnets

Alpine S-W12D2 Subwoofer/Amplifier Bundle

12" 1800 Watt Dual 2-Ohm Subwoofer + 1200W Mono Amplifier + Amp Kit

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12" 1800 Watt Dual 2-Ohm Subwoofer + 1200W Mono Amplifier + Amp Kit

• 1800 Watts Max
• 600 Watts RMS
• Pulp/Kevlar Cone
• High Amplitude Multi-Roll (HAMR) Surround
• High Strength Steel Frame Basket
• Progressive Spider with Reinforced Layer Tinsel Leads
• 65 mm Voice Coil with High-Temp 5-Layer DVC Winding on AL Former

• 1800 Watts Max
• 600 Watts RMS
• Pulp/Kevlar Cone
• High Amplitude Multi-Roll (HAMR) Surround
• High Strength Steel Frame Basket
• Progressive Spider with Reinforced Layer Tinsel Leads
• 65 mm Voice Coil with High-Temp 5-Layer DVC Winding on AL Former

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    FAQ Frequently asked questions in Discontinued All Component Car Subwoofers


    Component car subwoofers are specialized speakers designed to reproduce low-frequency sound, commonly known as bass, in a car audio system. Unlike full-range speakers, component subwoofers are dedicated solely to producing deep and powerful bass tones, enhancing the overall audio experience by providing rich and impactful low-end frequencies.
    Component car subwoofers work by moving air to create low-frequency sound waves. When an electrical signal is sent to the subwoofer's voice coil, it generates a magnetic field that interacts with the fixed magnet, causing the voice coil to move back and forth. This movement, in turn, pushes and pulls the subwoofer's cone, creating air pressure variations that produce bass sound waves.
    Using component car subwoofers offers several benefits. They enhance the audio system's bass performance, adding depth and impact to music, movies, and other audio content. Subwoofers allow you to experience the full range of frequencies in your favorite tracks, making the listening experience more immersive and enjoyable. They also relieve the main speakers from producing bass frequencies, which can result in cleaner and more accurate sound reproduction overall.
    Choosing the right component car subwoofer involves considering factors like your vehicle's available space, your preferred bass level, and the type of music you enjoy. Pay attention to the subwoofer's size, power handling, and sensitivity ratings, which influence its performance. Match the subwoofer's power handling with your amplifier's capabilities to avoid underpowering or overpowering. Reading user reviews, consulting online resources, and seeking advice from car audio professionals can help you select the appropriate component subwoofer that suits your audio preferences and vehicle setup.
    Installing component car subwoofers can vary in complexity based on your vehicle's wiring, enclosure design, and your familiarity with car audio installation. If you're comfortable with basic car electronics and following instructions, you may be able to handle the installation yourself. However, if the installation involves custom enclosures, complex wiring, or if you're not experienced with these tasks, seeking assistance from a professional car audio installer is recommended. Professionals can ensure proper installation, wiring connections, and acoustic tuning, ensuring that your component subwoofers deliver optimal bass performance while preserving your vehicle's interior integrity.
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