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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 12WXv2-4 Buy One Get One 50% Off

Pair of 200W 12" WXv2 Series Single 4 ohm Subwoofers

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Pair of 200W 12" WXv2 Series Single 4 ohm Subwoofers

• 2 Subs
• 500W Peak
• 200W RMS
• Polypropylene Woofer Cone Material
• Elevated Frame Cooling
• Integrated Foam Rear Gasket
• Resists Breakdown Under Extreme Conditions

• 2 Subs
• 500W Peak
• 200W RMS
• Polypropylene Woofer Cone Material
• Elevated Frame Cooling
• Integrated Foam Rear Gasket
• Resists Breakdown Under Extreme Conditions

NVX VSW84v2 2-Pack

Includes (2) 500 Watt Peak 250 Watt RMS 8" VS-Series Dual 4-ohm Car Subwoofers

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Includes (2) 500 Watt Peak 250 Watt RMS 8" VS-Series Dual 4-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

NVX - Worth the Envy - Direct to Consumer Car Audio
Lowest price in 30 days

(2) KICKER 45L7R154 Subwoofers

1800W Max (900W RMS) 15" L7R Series Dual 4 ohm Car Subwoofer Package

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1800W Max (900W RMS) 15" L7R Series Dual 4 ohm Car Subwoofer Package

• 1800 Watts Max
• 900 Watts RMS
• Injection Molded SoloKon Cone
• Ribbed Santoprene Surround
• Stamped Steel Basket
• Signature Square Shape
• Dual 4 ohm Voice Coil

• 1800 Watts Max
• 900 Watts RMS
• Injection Molded SoloKon Cone
• Ribbed Santoprene Surround
• Stamped Steel Basket
• Signature Square Shape
• Dual 4 ohm Voice Coil

Boss Audio P129DC Subwoofers (4 Pack)

2600W Peak (1300W RMS) 12" Phantom Series Dual 4-Ohm Car Subwoofer Package

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2600W Peak (1300W RMS) 12" Phantom Series Dual 4-Ohm Car Subwoofer Package

• 1300 Watts RMS
• 2600 Watts Max
• Polypropylene and Paper Cone
• Rubber Surround
• Aluminum Basket
• Push Terminals

• 1300 Watts RMS
• 2600 Watts Max
• Polypropylene and Paper Cone
• Rubber Surround
• Aluminum Basket
• Push Terminals

(2) Kicker 43CVT102 COMPVT 10" 1600w Shallow Slim Car Subwoofers Subs CVT10-2

(2) Kicker 43CVT102 COMPVT 10" 1600w Shallow Slim Car Subwoofers Subs CVT10-2

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(2) Kicker 43CVT102 COMPVT 10" 1600w Shallow Slim Car Subwoofers Subs CVT10-2

• 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 43CWRT101 COMPRT10 10" 1600 Watt Car Audio Subwoofers Subs CWRT10-1

(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

Buy One Get One Half Off Deal, Kicker CompVR CVR124 (43CVR124)

800W Peak (400W RMS) 12" CompVR Series Dual 4-Ohm Car Subwoofer

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800W Peak (400W RMS) 12" CompVR Series Dual 4-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

NVX VSW154v2 2-Pack

Includes (2) 750W RMS 15" VS-Series Dual 4-ohm Car Subwoofers

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Includes (2) 750W RMS 15" VS-Series Dual 4-ohm Car Subwoofers

• two 15" VS-Series Subwoofers
• Dual 4-ohm Voice Coil
• RMS Range: 600-750 Watts Each
• Non-Pressed Paper With Woven Carbon Fiber Top
• High Excursion Foam Surround
• Stamped Steel Basket
• Single Nomex Spider

• two 15" VS-Series Subwoofers
• Dual 4-ohm Voice Coil
• RMS Range: 600-750 Watts Each
• Non-Pressed Paper With Woven Carbon Fiber Top
• High Excursion Foam Surround
• Stamped Steel Basket
• Single Nomex Spider

Rockford Fosgate T1S1-12 - New (Damaged Packaging, Product A+)

Power Series 12" T1 Slim Single 1-Ohm Subwoofer (600W RMS)

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Power Series 12" T1 Slim Single 1-Ohm Subwoofer (600W RMS)

• Power Series 12" T1 Slim Single 1-Ohm Subwoofer
• RMS: 600 Watts
• Carbon fiber/PMI/glass fiber cone with aluminum dustcap
• Injection molded foam surround with VAST
• Dual Nomex progressive spiders with integrated lead wires
• Aluminum diecast frame with integrated heat sink fins
• Custom insulated push spring 10 AWG terminals

• Power Series 12" T1 Slim Single 1-Ohm Subwoofer
• RMS: 600 Watts
• Carbon fiber/PMI/glass fiber cone with aluminum dustcap
• Injection molded foam surround with VAST
• Dual Nomex progressive spiders with integrated lead wires
• Aluminum diecast frame with integrated heat sink fins
• Custom insulated push spring 10 AWG terminals

(BOGO 10% OFF) 2 NVX NSW124v2 12" Car Subwoofers

(2) NVX 12" Car Subwoofers 700W RMS (1400W Peak) (Regularly $119.98)

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(2) NVX 12" Car Subwoofers 700W RMS (1400W Peak) (Regularly $119.98)

• Pair of NVX NSW124V2 350W 12" N Series Subwoofer
• RMS Power: 200-350W
• Ultra-Light Non Pressed Paper Cone
• Custom Blended Foam Surround

• Pair of NVX NSW124V2 350W 12" N Series Subwoofer
• RMS Power: 200-350W
• Ultra-Light Non Pressed Paper Cone
• Custom Blended Foam Surround

Rockford Fosgate Power T1D210 - New (Damaged Packaging, Product A+)

600W 10" Power T1 Series Dual 2 ohm Subwoofer

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600W 10" Power T1 Series Dual 2 ohm Subwoofer

• 1200W Peak
• 600W RMS
• High Excursion TPE (Thermo-Plastic Elastomer) Surround
• SWIFT Impedance Selection
• Dual Opposing Spiders
• Parabolic Triangular Cone Geometry

• 1200W Peak
• 600W RMS
• High Excursion TPE (Thermo-Plastic Elastomer) Surround
• SWIFT Impedance Selection
• Dual Opposing Spiders
• Parabolic Triangular Cone Geometry

(2) Planet Audio AC10D 10" 3000 Watt Dual 4-OHM Car Subwoofers

(2) 750W 10" Anarchy Series Dual 4 Ohm Car Subwoofers Package

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(2) 750W 10" Anarchy Series Dual 4 Ohm Car Subwoofers Package

• Peak Power: 1500W
• RMS Power: 750W
• Sensitivity: 87 dB

• Peak Power: 1500W
• RMS Power: 750W
• Sensitivity: 87 dB

Sundown Audio SW-NSV612D1 (Open Box, Great)

7000W Peak (3000W RMS) 12" NS Series Dual 1-ohm Subwoofer

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7000W Peak (3000W RMS) 12" NS Series Dual 1-ohm Subwoofer

• Peak Power: 7000 watts
• RMS Power: 3000 watts
• Impedance: Dual 1 ohm
• Polypropylene Cone
• Mega Roll V2 Surround
• Mount depth: 12.75"
• Sensitivity: 83.02 dB

• Peak Power: 7000 watts
• RMS Power: 3000 watts
• Impedance: Dual 1 ohm
• Polypropylene Cone
• Mega Roll V2 Surround
• Mount depth: 12.75"
• Sensitivity: 83.02 dB

Polk Audio DXi1240DVC Two Pack (DXi 1240DVC)

Two 720W Max, 12" Dual 4 ohm DXi Series Car Subwoofers (DXI1240-DVC)

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Two 720W Max, 12" Dual 4 ohm DXi Series Car Subwoofers (DXI1240-DVC)

• 360 Watts X 2 RMS
• 720 Watts X 2 Max
• Dynamic Balance polypropylene cone
• Butyl Rubber Surround
• 50mm High temperature copper voice coils
• Frequency Response: 20Hz-300Hz
• Sensitivity: 88dB

• 360 Watts X 2 RMS
• 720 Watts X 2 Max
• Dynamic Balance polypropylene cone
• Butyl Rubber Surround
• 50mm High temperature copper voice coils
• Frequency Response: 20Hz-300Hz
• Sensitivity: 88dB

JL Audio HD1200/1 Amp + (2) NVX XQW124 Subs

High-End Matched Combo: JL Audio HD Amp + 2 NVX XQ (SQ) 12" Subs

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High-End Matched Combo: JL Audio HD Amp + 2 NVX XQ (SQ) 12" Subs

• Includes 2 12" NVX XQ Subs and a JL HD Mono Amp
• RMS: 1200W x 1 @ 4 ohm, 1200W x 1 @ 2 ohm, 1200W x 1 @ 1 ohm
• Total RMS Power: 1200W
• R.I.P.S. - Regulated, Intelligent Power Supply
• Single Cycle control - High Fidelity Class D
• 1 Pair of Buffered Preamps RCA Outputs
• Dimensions: 10-13/16"L x 8-1/4"W x 1-15/16"H

• Includes 2 12" NVX XQ Subs and a JL HD Mono Amp
• RMS: 1200W x 1 @ 4 ohm, 1200W x 1 @ 2 ohm, 1200W x 1 @ 1 ohm
• Total RMS Power: 1200W
• R.I.P.S. - Regulated, Intelligent Power Supply
• Single Cycle control - High Fidelity Class D
• 1 Pair of Buffered Preamps RCA Outputs
• Dimensions: 10-13/16"L x 8-1/4"W x 1-15/16"H

JL Audio ZR800-CW (Open Box)

225W 8.0" Evolution ZR Series Midbass

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225W 8.0" Evolution ZR Series Midbass

• Peak Power: 225W
• RMS Power: 125W
• 4 Ohm
• Mineral-Filled Polypropylene Cone
• Santoprene Surround
• Kapton® Former
• Progressive Roll Spider
• DMA-Optimized Motor System

• Peak Power: 225W
• RMS Power: 125W
• 4 Ohm
• Mineral-Filled Polypropylene Cone
• Santoprene Surround
• Kapton® Former
• Progressive Roll Spider
• DMA-Optimized Motor System

Clarion WG3020 2 Pack

Two 300W 12" WG Series Single 4 Ohm Subwoofer

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Two 300W 12" WG Series Single 4 Ohm Subwoofer

• Two Pack
• 1000W Peak
• 300W RMS
• Aluminum-Coated PolyPropylene Cone
• Nitrile Butadiene Rubber High Excursion Surround
• Custom Stamped Steel Powder Coated Basket
• Reinforced SPP Cone

• Two Pack
• 1000W Peak
• 300W RMS
• Aluminum-Coated PolyPropylene Cone
• Nitrile Butadiene Rubber High Excursion Surround
• Custom Stamped Steel Powder Coated Basket
• Reinforced SPP Cone

Boss Audio 12 Inch DVC 1600W Subwoofer w/ LED Illumination (2 Pack) | PD12LED

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

Lowest price in 30 days

Rockford Fosgate P1S2-10 - New (Damaged Packaging, Product A+)

250W 10" Punch Stage 1 Single 2 ohm Subwoofer

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250W 10" Punch Stage 1 Single 2 ohm Subwoofer

• 500W Peak
• 250W RMS
• Kevlar Reinforced Paper Cone
• High Density NBR Half-Roll Surround
• 2" 4-Layer Voice Coil
• 10 AWG Nickel Plated Compression Input Push Terminals

• 500W Peak
• 250W RMS
• Kevlar Reinforced Paper Cone
• High Density NBR Half-Roll Surround
• 2" 4-Layer Voice Coil
• 10 AWG Nickel Plated Compression Input Push Terminals

Clarion WG3020D 2 Pack

Two 300W 12" WG Series Dual 4 Ohm Subwoofer

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Two 300W 12" WG Series Dual 4 Ohm Subwoofer

• Two Pack
• 1000W Peak
• 300W RMS
• Aluminum-Coated PolyPropylene Cone
• Nitrile Butadiene Rubber High Excursion Surround
• Custom Stamped Steel Powder Coated Basket
• Reinforced SPP Cone

• Two Pack
• 1000W Peak
• 300W RMS
• Aluminum-Coated PolyPropylene Cone
• Nitrile Butadiene Rubber High Excursion Surround
• Custom Stamped Steel Powder Coated Basket
• Reinforced SPP Cone

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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