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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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JL Audio 12WX-4

12" Single 4 ohm WX Series Car Subwoofer

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12" Single 4 ohm WX Series Car Subwoofer

12" Single 4 Ohm WX Series Subwoofer • 500W Peak • 200W RMS • Polypropylene Woofer Cone Material • Elevated Frame Cooling • Integrated Foam Rear Gasket • Resists Breakdown Under Extreme Conditions

12" Single 4 Ohm WX Series Subwoofer • 500W Peak • 200W RMS • Polypropylene Woofer Cone Material • Elevated Frame Cooling • Integrated Foam Rear Gasket • Resists Breakdown Under Extreme Conditions

Boss Audio P10SVC Subwoofers (4 Pack)

4800W Peak (2400W RMS) 10" Phantom Series Single 4-Ohm Car Subwoofer Package

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4800W Peak (2400W RMS) 10" Phantom Series Single 4-Ohm Car Subwoofer Package

• 600 Watts RMS Each Subwoofer
• 1200 Watts Max Each Subwoofer
• Polypropylene and Paper Cone
• Rubber Surround
• Aluminum Basket
• Push Terminals

• 600 Watts RMS Each Subwoofer
• 1200 Watts Max Each Subwoofer
• Polypropylene and Paper Cone
• Rubber Surround
• Aluminum Basket
• Push Terminals

NVX - Worth the Envy - Direct to Consumer Car Audio

Sundown Audio SW-SAV212D4 (Open Box, Great)

1000W RMS 12" SA Series Dual 4-ohm Subwoofer

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1000W RMS 12" SA Series Dual 4-ohm Subwoofer

• RMS Power: 1000 watts
• Impedance: Dual 4 ohm
• Competition Grade Paper Cone
• Foam Surround
• Mount depth: 7.35"
• Sensitivity: 85.03 dB

• RMS Power: 1000 watts
• Impedance: Dual 4 ohm
• Competition Grade Paper Cone
• Foam Surround
• Mount depth: 7.35"
• Sensitivity: 85.03 dB

2) New Planet Audio AC8D 8" 2400 Watt Car Subwoofer Power Sub Woofer DVC 4 Ohm

600W 8" Anarchy Series Dual 4 ohm Subwoofer Package

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600W 8" Anarchy Series Dual 4 ohm Subwoofer Package

• Peak Power: 1200W
• RMS Power: 600W
• Black Poly Injection Cone
• Customizable Trim Ring

• Peak Power: 1200W
• RMS Power: 600W
• Black Poly Injection Cone
• Customizable Trim Ring

(2-Pack) Hifonics HFX12D4BK

Round 12 inch DVC 4 Ohm, 300 Watts RMS / 600 Watts MAXX

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Round 12 inch DVC 4 Ohm, 300 Watts RMS / 600 Watts MAXX

• Watts Max
• Watts RMS
• Pressure treated foam surround
• Poly-cotton spider
• Heavy duty powder coated steel frame
• Vented aluminum former holds a 2" voice coil

• Watts Max
• Watts RMS
• Pressure treated foam surround
• Poly-cotton spider
• Heavy duty powder coated steel frame
• Vented aluminum former holds a 2" voice coil

Sundown Audio U-6.5SW (Open Box, Like New)

400W RMS 6.5" U Series Dual 2-ohm Car Subwoofer

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400W RMS 6.5" U Series Dual 2-ohm Car Subwoofer

• RMS Power: 400 watts
• Impedance: Dual 2 ohm
• Mount depth: 5.71"
• Sensitivity: 77.8706 dB

• RMS Power: 400 watts
• Impedance: Dual 2 ohm
• Mount depth: 5.71"
• Sensitivity: 77.8706 dB

NVX VSW82v2 2-Pack

Includes (2) 500 Watt Peak 250 Watt RMS 8" VS-Series Dual 2-ohm Car Subwoofers

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Includes (2) 500 Watt Peak 250 Watt RMS 8" VS-Series Dual 2-ohm Car Subwoofers

• 8" VS-Series Subwoofer
• Dual 2-ohm Voice Coil
• RMS Range: 100-250 Watts
• Non-Pressed Paper With Woven Carbon Fiber Top
• High Excursion Foam Surround
• Stamped Steel Basket
• Single Nomex Spider

• 8" VS-Series Subwoofer
• Dual 2-ohm Voice Coil
• RMS Range: 100-250 Watts
• Non-Pressed Paper With Woven Carbon Fiber Top
• High Excursion Foam Surround
• Stamped Steel Basket
• Single Nomex Spider

JL Audio 12W7AE-3 - New (Damaged Packaging, Product A+)

1,000W RMS 12" 10th Anniversary Edition W7 Series Subwoofer

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1,000W RMS 12" 10th Anniversary Edition W7 Series Subwoofer

10th Anniversary Edition
•Satin-Black Powdercoated Baskets
• Bright Anodized Surround Clamp Ring
• Overroll Surround
• W-Cone
• Forced-Air-Cooled Aluminum Alloy Frame
• Radially Cross-Drilled Pole Piece
• Dual Ultra-Long Voice Coils
• Black Powder-Coating

10th Anniversary Edition
•Satin-Black Powdercoated Baskets
• Bright Anodized Surround Clamp Ring
• Overroll Surround
• W-Cone
• Forced-Air-Cooled Aluminum Alloy Frame
• Radially Cross-Drilled Pole Piece
• Dual Ultra-Long Voice Coils
• Black Powder-Coating

(2) Kicker 43CVR122 COMPVR 12" 1600 Watt Car Audio Subwoofers Subs

800W Peak (400W RMS) 12" Comp VR Series Dual 2 ohm Car Subwoofer

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800W Peak (400W RMS) 12" Comp VR Series Dual 2 ohm Car Subwoofer

• 400Watts RMS
• 800Watts Max
• Injection molded SoloKon cone
• Ribbed Santoprene Surround
• Stamped Steel Basket
• Perimeter Venting
• Spiralead tinsel-lead technology

• 400Watts RMS
• 800Watts Max
• Injection molded SoloKon cone
• Ribbed Santoprene Surround
• Stamped Steel Basket
• Perimeter Venting
• Spiralead tinsel-lead technology

(2) KICKER 44CWCD124 CompC 12" 1200 Watt Dual 4-Ohm Car Subwoofers Subs

(2) 600W Peak (300W RMS) 12" Comp C Series Dual 4 ohm Car Subwoofers Package

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(2) 600W Peak (300W RMS) 12" Comp C Series Dual 4 ohm Car Subwoofers Package

• 300 Watts RMS
• 600 Watts Max
• Injection-Molded Polypropylene Cone
• Ribbed Polyurethane Surround with Yellow Stitching
• Stamped Steel Basket

• 300 Watts RMS
• 600 Watts Max
• Injection-Molded Polypropylene Cone
• Ribbed Polyurethane Surround with Yellow Stitching
• Stamped Steel Basket

JBL S2-1224 2-Pack **Toggle between 2-Ohm & 4-Ohm Impedance!**

Two 1100w 12" Series II Subwoofers with Selectable 2-Ohm or 4-Ohm Impedance

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Two 1100w 12" Series II Subwoofers with Selectable 2-Ohm or 4-Ohm Impedance

• 275 Watts RMS Each
• Polypropylene Cone
• Nitrile Butadiene Rubber (NBR) Surround
• SSI (Selectable Smart Impedance)
• Oversized 2.0" Voice Coil
• Sensitivity: 93 dB

• 275 Watts RMS Each
• Polypropylene Cone
• Nitrile Butadiene Rubber (NBR) Surround
• SSI (Selectable Smart Impedance)
• Oversized 2.0" Voice Coil
• Sensitivity: 93 dB

2) Kicker 43CVT104 COMPVT 10" 1600 Watt Shallow Slim Car Subwoofers Subs

800W Peak (400W RMS) 10" Comp VT Series Single 4 ohm Car Subwoofer Package

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800W Peak (400W RMS) 10" Comp VT Series Single 4 ohm Car Subwoofer Package

• 400 Watts RMS
• 800 Watts Max
• UniPlate™ system redirects heat away from motor structure
• Perimeter Venting
• Stamped Steel Basket

• 400 Watts RMS
• 800 Watts Max
• UniPlate™ system redirects heat away from motor structure
• Perimeter Venting
• Stamped Steel Basket

(2) Kicker 43CVR104 Subwoofers

(2) Kicker 43CVR104 COMPVR 1400 Watt 10" Car Stereo Subwoofers

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(2) Kicker 43CVR104 COMPVR 1400 Watt 10" Car Stereo Subwoofers

• 350 Watts RMS
• 700 Watts Max
• Injection molded SoloKon cone
• Ribbed Santoprene Surround
• Stamped Steel Basket
• Perimeter Venting
• Spiralead tinsel-lead technology

• 350 Watts RMS
• 700 Watts Max
• Injection molded SoloKon cone
• Ribbed Santoprene Surround
• Stamped Steel Basket
• Perimeter Venting
• Spiralead tinsel-lead technology

(2) Kicker 44CVX102 Comp VX CVX 10" 2400w Car Subwoofers Subs

1200W Peak (600W RMS) 10" Comp VX Dual 2 ohm Car Subwoofer Package

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1200W Peak (600W RMS) 10" Comp VX Dual 2 ohm Car Subwoofer Package

• 600 Watts RMS
•1,200 Watts Max
• Polypropylene cone
• Ribbed santoprene surround with blue stitching
• Cast aluminum basket
• Large ceramic magnet
• High-temperature voice coils

• 600 Watts RMS
•1,200 Watts Max
• Polypropylene cone
• Ribbed santoprene surround with blue stitching
• Cast aluminum basket
• Large ceramic magnet
• High-temperature voice coils

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JL Audio 12W1v3-2 - Open Box, Great

300W RMS 12" W1v3 Series Single 2-Ohm Subwoofer

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300W RMS 12" W1v3 Series Single 2-Ohm Subwoofer

• Sensitivity: 85.9 dB
• Mounting depth: 5.41"
• Customizable Trim Ring
• Vented Reinforcement Collar
• DMA-Optimized Motor System
• Floating Cone Attach Method
• Interlocking Cone and Dust Cap

• Sensitivity: 85.9 dB
• Mounting depth: 5.41"
• Customizable Trim Ring
• Vented Reinforcement Collar
• DMA-Optimized Motor System
• Floating Cone Attach Method
• Interlocking Cone and Dust Cap

(2) Hifonics Brutus BRX12D4 12" Car Subwoofers

(2) 900W Max (450W RMS) 12" Brutus Series Dual Voice Coil 4-ohm Subwoofers

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(2) 900W Max (450W RMS) 12" Brutus Series Dual Voice Coil 4-ohm Subwoofers

• 900W Peak
• 450W RMS
• Polypropylene Cone
• Rubber Surround
• Dual Nomex Spiders
• Push and Insert Speaker Terminals
• 2.5" High-Temperature Voice Coil

• 900W Peak
• 450W RMS
• Polypropylene Cone
• Rubber Surround
• Dual Nomex Spiders
• Push and Insert Speaker Terminals
• 2.5" High-Temperature Voice Coil

(2) Kicker 43CWRT101 COMPRT10 10" 1600 Watt Car Audio Subwoofers Subs

(2) 800W Peak (400W RMS) 10" Comp RT Series Dual 1 ohm Shallow Mount Subwoofers Package

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(2) 800W Peak (400W RMS) 10" Comp RT Series Dual 1 ohm Shallow Mount Subwoofers Package

• 400 Watts RMS
• 800 Watts Max
• Injection molded SoloKon cone
• Ribbed Santoprene surround
• Double stitched surround for enhanced cone-to-surround strength
• Spring-loaded terminals
• Weatherproof performance

• 400 Watts RMS
• 800 Watts Max
• Injection molded SoloKon cone
• Ribbed Santoprene surround
• Double stitched surround for enhanced cone-to-surround strength
• Spring-loaded terminals
• Weatherproof performance

Boss Audio 12" Subwoofers w/ LED Illumination (4 Pack)

1600W Peak (800W RMS) 12" Dual 4-Ohm Car Subwoofer with LED Illumination Package

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1600W Peak (800W RMS) 12" Dual 4-Ohm Car Subwoofer with LED Illumination Package

• 800 Watts RMS
• 1600 Watts Max
• Polypropylene and Paper Cone
• Rubber Surround
• Aluminum Basket
• Push Terminals

• 800 Watts RMS
• 1600 Watts Max
• Polypropylene and Paper Cone
• Rubber Surround
• Aluminum Basket
• Push Terminals

Kicker 12 Inch CompC 1200 Watt 4 Ohm Single Voice Coil SVC Subwoofer (4 Pack)

Kicker 12 Inch CompC 1200 Watt 4 Ohm Single Voice Coil SVC Subwoofer (4 Pack)

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Kicker 12 Inch CompC 1200 Watt 4 Ohm Single Voice Coil SVC Subwoofer (4 Pack)

• 300 Watts RMS
• 600 Watts Max
• Injection-Molded Polypropylene Cone
• Ribbed Polyurethane Surround with Yellow Stitching
• Stamped Steel Basket

• 300 Watts RMS
• 600 Watts Max
• Injection-Molded Polypropylene Cone
• Ribbed Polyurethane Surround with Yellow Stitching
• Stamped Steel Basket

JL Audio 10W0v3-4 - Buy One Get One 50% Off

Pair of 300W 10" W0v3 Series Single 4 Ohm Subwoofers

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Pair of 300W 10" W0v3 Series Single 4 Ohm Subwoofers

• 2 Subs
• 1200W Peak
• 600W RMS
• Mineral-Filled, Polypropylene Cone Woofer
• DMA Optimized Motor System
• Elevated Frame Cooling
• Lead Wire Woven Into Spider

• 2 Subs
• 1200W Peak
• 600W RMS
• Mineral-Filled, Polypropylene Cone Woofer
• DMA Optimized Motor System
• Elevated Frame Cooling
• Lead Wire Woven Into Spider

NVX - Worth the Envy - Direct to Consumer Car Audio

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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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