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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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NVX NSW124 Version 2

700W Peak (350W RMS) 12" N Series Dual 4-ohm Car Subwoofer

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700W Peak (350W RMS) 12" N Series Dual 4-ohm Car Subwoofer

• Peak Power: 700 watts
• RMS Power: 350 watts
• Impedance: Dual 4 ohm
• Ultra-light Non-Pressed Paper cone
• Custom-blended High Roll Foam surround
• Mount depth: 5.01"
• Sensitivity: 92 dB

• Peak Power: 700 watts
• RMS Power: 350 watts
• Impedance: Dual 4 ohm
• Ultra-light Non-Pressed Paper cone
• Custom-blended High Roll Foam surround
• Mount depth: 5.01"
• Sensitivity: 92 dB

Kicker Q-Class 42CWQ104

700W RMS 10” CompQ Series Dual 4 Ohm Voice Coil Subwoofer

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700W RMS 10” CompQ Series Dual 4 Ohm Voice Coil Subwoofer


• RMS Power: 700 watts
• Impedance: Dual 4 ohm
• SoloKon Polypropylene Cone
• Santoprene Rubber Surround
• Mount depth: 6-3/8"
• Sensitivity: 85.7 dB


• RMS Power: 700 watts
• Impedance: Dual 4 ohm
• SoloKon Polypropylene Cone
• Santoprene Rubber Surround
• Mount depth: 6-3/8"
• Sensitivity: 85.7 dB

NVX - Worth the Envy - Direct to Consumer Car Audio

Phoenix Gold RX2 12D

12" Dual Voice Coil 4 Ohm Subwoofer

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12" Dual Voice Coil 4 Ohm Subwoofer

• RX2 Series 12" Dual 4 Ohm Subwoofer
• 200w RMS power
• 25mm of Peak to Peak Excursion
• Phoeniroll Surround Technology
• UNICAP Technology
• Optimized for Sealed or Vented Enclosures
• Torriform Voice Coil Technology

• RX2 Series 12" Dual 4 Ohm Subwoofer
• 200w RMS power
• 25mm of Peak to Peak Excursion
• Phoeniroll Surround Technology
• UNICAP Technology
• Optimized for Sealed or Vented Enclosures
• Torriform Voice Coil Technology

Cerwin-Vega H4104D

250W 10" HED Series Dual 4 Ohm Car Subwoofer

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250W 10" HED Series Dual 4 Ohm Car Subwoofer

• Peak Power: 1000W
• RMS Power: 250W
• One Piece Parabolic Cone
• Unimount Gasket Surround
• Mounting Depth: 5.1
• Sensitivity: 85.5

• Peak Power: 1000W
• RMS Power: 250W
• One Piece Parabolic Cone
• Unimount Gasket Surround
• Mounting Depth: 5.1
• Sensitivity: 85.5

Kenwood eXcelon KFC-XW120

2000W Max (400W RMS) 12" 4-ohm Excelon Series Subwoofer

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2000W Max (400W RMS) 12" 4-ohm Excelon Series Subwoofer

• 400 Watts RMS
• 2000 Watts Max
• Polypropylene woofer cone with a "Square Array" pattern
• Rubber Surround
• Black Steel Basket
• Thermal Efficient System for long lasting reliability
• Sensitivity: 82 dB

• 400 Watts RMS
• 2000 Watts Max
• Polypropylene woofer cone with a "Square Array" pattern
• Rubber Surround
• Black Steel Basket
• Thermal Efficient System for long lasting reliability
• Sensitivity: 82 dB

Cadence S2W8D2.V2

1000W 8" S2.V2 Series Dual 2-ohm Car Subwoofer

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1000W 8" S2.V2 Series Dual 2-ohm Car Subwoofer

• Peak Power: 1000W
• RMS Power: 500W
• Kevlar Reinforced Paper Composite Cone
• Santoprene Rubber Surround

• Peak Power: 1000W
• RMS Power: 500W
• Kevlar Reinforced Paper Composite Cone
• Santoprene Rubber Surround

Cadence S2W10-D4.V2

1200W Peak (600W RMS) 10" S2.V2 Series Dual 4-ohm Car Subwoofer

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1200W Peak (600W RMS) 10" S2.V2 Series Dual 4-ohm Car Subwoofer

• Peak Power: 1200W
• RMS Power: 600W
• Kevlar Reinforced Paper Composite Cone
• Santoprene Rubber Surround

• Peak Power: 1200W
• RMS Power: 600W
• Kevlar Reinforced Paper Composite Cone
• Santoprene Rubber Surround

Infinity Kappa 83WDSSI (INFSUBKA83WDSSIAM)

8” Subwoofer w/SSI™ (Selectable Smart Impedance)

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8” Subwoofer w/SSI™ (Selectable Smart Impedance)

• Peak Power: 1200W
• RMS Power: 400W
• Damped Glass-Fiber Cone
• 2" two-sided ducted airflow Voice Coils

• Peak Power: 1200W
• RMS Power: 400W
• Damped Glass-Fiber Cone
• 2" two-sided ducted airflow Voice Coils

SPL APW-10

900W Max (360W RMS) 10" APW Series Single 4-Ohm Car Subwoofer

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900W Max (360W RMS) 10" APW Series Single 4-Ohm Car Subwoofer

• 360 Watts RMS
• 900 Watts Max
• Polypropylene Cone
• 2" Single Voice Coil
• Top-mount depth: 4.875"

• 360 Watts RMS
• 900 Watts Max
• Polypropylene Cone
• 2" Single Voice Coil
• Top-mount depth: 4.875"

JL Audio 10W1v2-8

10" Single 8 ohm W1v2 Series Car Subwoofer

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10" Single 8 ohm W1v2 Series Car Subwoofer

10" Single 8 Ohm W1v2 Series Subwoofer • 600W Max • 300W RMS • Vented Reinforcement Collar • DMA-Optimized Motor System • Floating Cone Attach Method • Interlocking Cone and Dust Cap

10" Single 8 Ohm W1v2 Series Subwoofer • 600W Max • 300W RMS • Vented Reinforcement Collar • DMA-Optimized Motor System • Floating Cone Attach Method • Interlocking Cone and Dust Cap

Kenwood eXcelon KFC-XW1241

2000W Peak (300W RMS) 12" eXcelon Series Single 4-ohm Car Subwoofer

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2000W Peak (300W RMS) 12" eXcelon Series Single 4-ohm Car Subwoofer

• Peak Power: 2000 watts
• RMS Power: 300 watts
• Impedance: Single 4 ohm
• Polypropylene Cone
• Rubber Surround
• Mount depth: 5-3/8"
• Sensitivity: 85 dB

• Peak Power: 2000 watts
• RMS Power: 300 watts
• Impedance: Single 4 ohm
• Polypropylene Cone
• Rubber Surround
• Mount depth: 5-3/8"
• Sensitivity: 85 dB

Memphis MJP1544

1500W Peak (750W RMS) 15" MOJO Pro Series Dual 4-ohm Car Subwoofer

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1500W Peak (750W RMS) 15" MOJO Pro Series Dual 4-ohm Car Subwoofer

• Peak Power: 1500 watts
• RMS Power: 750 watts
• Paper Cone
• Double-Stitched Surround
• Impedance: Dual 4 ohm
• Mount depth: 7.88"
• Sensitivity: 88 dB

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• Peak Power: 1500 watts
• RMS Power: 750 watts
• Paper Cone
• Double-Stitched Surround
• Impedance: Dual 4 ohm
• Mount depth: 7.88"
• Sensitivity: 88 dB

MB Quart RW1-164

600W Peak (300W RMS) 6.5" Reference Series Dual 4-ohm Subwoofer

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600W Peak (300W RMS) 6.5" Reference Series Dual 4-ohm Subwoofer

• Peak Power: 600 watts
• RMS Power: 300 watts
• Impedance: Dual 4 ohm
• Non-Pressed Paper Cone
• Foam Surround
• Mount depth: 4.17"
• Sensitivity: 83 dB

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• Peak Power: 600 watts
• RMS Power: 300 watts
• Impedance: Dual 4 ohm
• Non-Pressed Paper Cone
• Foam Surround
• Mount depth: 4.17"
• Sensitivity: 83 dB

JL Audio 12W6v2-D4 Open Box

Open Box 12" Dual 4 ohm W6v2 Series Car Subwoofer

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Open Box 12" Dual 4 ohm W6v2 Series Car Subwoofer

12" Dual 4 Ohm W6v2 Series Subwoofer • 600W RMS • W-Cone • Floating-Cone Attach • Forced-Air-Cooled Aluminum Alloy Frame • Engineered lead Wires and Connectors • Pole and Cone Venting • Elevated Frame Technology

12" Dual 4 Ohm W6v2 Series Subwoofer • 600W RMS • W-Cone • Floating-Cone Attach • Forced-Air-Cooled Aluminum Alloy Frame • Engineered lead Wires and Connectors • Pole and Cone Venting • Elevated Frame Technology

Kenwood eXcelon XR-W1202

1200W Peak 12" 2-ohm SVC Oversized Subwoofer

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1200W Peak 12" 2-ohm SVC Oversized Subwoofer

• 400 Watts RMS
• 2000Watts Max
• PP Cone
• Rubber Surround
• Steel Basket
• Stress-free Spider
• Frequency Response: 32- 300Hz

• 400 Watts RMS
• 2000Watts Max
• PP Cone
• Rubber Surround
• Steel Basket
• Stress-free Spider
• Frequency Response: 32- 300Hz

Sundown Audio SW-LCSV212D4 (Sold Individually) (Open Box, Great)

1000W Peak (500W RMS) 12" LCS Series Dual 4-ohm Subwoofer

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1000W Peak (500W RMS) 12" LCS Series Dual 4-ohm Subwoofer

• Peak Power: 1000 watts
• RMS Power: 500 watts
• Impedance: Dual 4 ohm
• Paper cone
• Foam surround
• Sensitivity: 87.4 dB

• Peak Power: 1000 watts
• RMS Power: 500 watts
• Impedance: Dual 4 ohm
• Paper cone
• Foam surround
• Sensitivity: 87.4 dB

Boss AR100DVC

1400W Max 10" Armor Series Dual 4 ohm Car Subwoofer

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1400W Max 10" Armor Series Dual 4 ohm Car Subwoofer

• 1400 Watts Max
• Polypropylene Cone
• Butyl Rubber Surround
• Stamped Steel Basket
• Push Terminals
• Dual Voice Coil

• 1400 Watts Max
• Polypropylene Cone
• Butyl Rubber Surround
• Stamped Steel Basket
• Push Terminals
• Dual Voice Coil

Limited time!

Memphis PRXL12FT

800W Peak (400W RMS) 12" Power Reference Series Selectable 1, 2 or 4 ohm Subwoofer with RGB LED Light

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800W Peak (400W RMS) 12" Power Reference Series Selectable 1, 2 or 4 ohm Subwoofer with RGB LED Light

• Peak Power: 800 watts
• RMS Power: 400 watts
• Impedance: Triple 1, 2 or 4 ohm
• Polypropylene Cone
• Butyl Rubber Surround
• Mount depth: 5.5"
• FLEX Triple Selectable Impedance design

• Peak Power: 800 watts
• RMS Power: 400 watts
• Impedance: Triple 1, 2 or 4 ohm
• Polypropylene Cone
• Butyl Rubber Surround
• Mount depth: 5.5"
• FLEX Triple Selectable Impedance design

DC Audio Level 6 18M5D2 (M5LV618D2)

9000W Peak (4500W RMS) 18" Level 6 Series M5 Version Dual 2-ohm Car Subwoofer

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9000W Peak (4500W RMS) 18" Level 6 Series M5 Version Dual 2-ohm Car Subwoofer

• Peak Power: 9000 watts
• RMS Power: 4500 watts
• Impedance: Dual 2 ohm
• Kraft Pulp cone
• Wide Foam surround
• Mount depth: 13"
• Sensitivity: 86.16 dB

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• Peak Power: 9000 watts
• RMS Power: 4500 watts
• Impedance: Dual 2 ohm
• Kraft Pulp cone
• Wide Foam surround
• Mount depth: 13"
• Sensitivity: 86.16 dB

Kicker PowerStage PRAMCQ13

Factory Audio Upgrade Solution with DSP Amplifier and Subwoofer for Select 2013-Up Dodge Ram Crew and Quad Cab

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Factory Audio Upgrade Solution with DSP Amplifier and Subwoofer for Select 2013-Up Dodge Ram Crew and Quad Cab

• VSS SubStage Amplifier and Powered Subwoofer Upgrade Solution
• For Select 2013-Up Dodge Ram Crew and Quad Cab Trucks
• 200 Watt RMS CAN-Bus Amplifier
• Molded vehicle specific subwoofer enclosure
• 32-bit DSP tuned specifically for the vehicle

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• VSS SubStage Amplifier and Powered Subwoofer Upgrade Solution
• For Select 2013-Up Dodge Ram Crew and Quad Cab Trucks
• 200 Watt RMS CAN-Bus Amplifier
• Molded vehicle specific subwoofer enclosure
• 32-bit DSP tuned specifically for the vehicle

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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