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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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Sundown Audio SA-12 Classic D2 12" (SA12CLD2) (Open Box, Great)

2000W Peak (1000W RMS) 12" SA Classic Series Dual 2-ohm Car Subwoofer (SW-SACL12D2)

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2000W Peak (1000W RMS) 12" SA Classic Series Dual 2-ohm Car Subwoofer (SW-SACL12D2)

• Peak Power: 2000 watts
• RMS Power: 1000 watts
• Impedance: Dual 2 ohm
• Competition Grade Paper Cone
• Treated Foam Surround
• Mount depth: 6.5"
• Sensitivity: 83.21 dB

• Peak Power: 2000 watts
• RMS Power: 1000 watts
• Impedance: Dual 2 ohm
• Competition Grade Paper Cone
• Treated Foam Surround
• Mount depth: 6.5"
• Sensitivity: 83.21 dB

Buy One Get One Half Off Deal, Kicker CompR CWR102 (43CWR102)

800W Peak (400W RMS) 10" CompR Series Dual 2-Ohm Subwoofer

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800W Peak (400W RMS) 10" CompR Series Dual 2-Ohm Subwoofer

• 400 Watts RMS
• 800 Watts Max
• All-Polypropylene Cone
• Ribbed Santoprene® Surround
• Stamped Steel Basket
• Spiralead tinsel-lead technology
• Double Stacked Magnet

• 400 Watts RMS
• 800 Watts Max
• All-Polypropylene Cone
• Ribbed Santoprene® Surround
• Stamped Steel Basket
• Spiralead tinsel-lead technology
• Double Stacked Magnet

NVX - Worth the Envy - Direct to Consumer Car Audio

ROCKFORD FOSGATE R2D2-10 500W 10" 2-Ohm DVC Subwoofer Power Sub Woofer (3 Pack)

ROCKFORD FOSGATE R2D2-10 500W 10" 2-Ohm DVC Subwoofer Power Sub Woofer (3 Pack)

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ROCKFORD FOSGATE R2D2-10 500W 10" 2-Ohm DVC Subwoofer Power Sub Woofer (3 Pack)

• Peak Power: 500W
• RMS Power: 250W
• 10" Dual 2 ohm Prime Series Stage 2 Subwoofer
• Mica-Injected Polypropylene Cone
• StampCast Basket
• Anodized Aluminum Voice Coil Former
• Frequency Response: 45-250 Hz

• Peak Power: 500W
• RMS Power: 250W
• 10" Dual 2 ohm Prime Series Stage 2 Subwoofer
• Mica-Injected Polypropylene Cone
• StampCast Basket
• Anodized Aluminum Voice Coil Former
• Frequency Response: 45-250 Hz

DC Audio Level 2 10D4 (M2LV210D4) OPEN BOX COMPLETE

600W RMS 10" Level 2 Series Dual 4 ohm Car Subwoofer

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600W RMS 10" Level 2 Series Dual 4 ohm Car Subwoofer

• Peak Power: 1200W
• RMS Power: 600W
• Dual 4 ohm Voice Coil
• Extremely Rigid Non-Pressed Paper Cone Assembly
• Multilayered Polymer Wide Roll Foam Surround

• Peak Power: 1200W
• RMS Power: 600W
• Dual 4 ohm Voice Coil
• Extremely Rigid Non-Pressed Paper Cone Assembly
• Multilayered Polymer Wide Roll Foam Surround

Sundown Audio LCS 12 v.2 D4 12" (LCS12V2D4) (Open Box, Good)

1000W Peak (500W RMS) 12" LCS Series Dual 4-ohm Car Subwoofer (SW-LCSV212D4)

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1000W Peak (500W RMS) 12" LCS Series Dual 4-ohm Car Subwoofer (SW-LCSV212D4)

• 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

Belva BPKG212 OPEN BOX COMPLETE

1200W Complete Bass Package with Two 12" Subs in Ported Box, Monoblock Amplifier and Amp Kit

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1200W Complete Bass Package with Two 12" Subs in Ported Box, Monoblock Amplifier and Amp Kit

  • Item Condition: Open box complete
  • • Includes Everything You Need: Subs, Box, Amp & Wires
    • Dual 12" Belva Subwoofers
    • Monoblock Amp
    • Ported Enclosure
    • Complete Amp Kit w/ RCAs

  • Item Condition: Open box complete
  • • Includes Everything You Need: Subs, Box, Amp & Wires
    • Dual 12" Belva Subwoofers
    • Monoblock Amp
    • Ported Enclosure
    • Complete Amp Kit w/ RCAs
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    • Item Condition: Open Box
    • 10" Subwoofer 300 Watts RMS
    • Rockford Fosgate Sealed Enclosure
    • 300 Watt Class-D Mono Block
    • Bass Remote Included
    • Low And High level Inputs

    • Item Condition: Open Box
    • 10" Subwoofer 300 Watts RMS
    • Rockford Fosgate Sealed Enclosure
    • 300 Watt Class-D Mono Block
    • Bass Remote Included
    • Low And High level Inputs

    Image Dynamics IDQS10 D2

    450W RMS 10" Series Dual 2-Ohm Shallow Mount Car Subwoofer

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    450W RMS 10" Series Dual 2-Ohm Shallow Mount Car Subwoofer

    • FEATURE 1
    • FEATURE 2
    • FEATURE 3
    • FEATURE 4
    • FEATURE 5
    • FEATURE 6
    • FEATURE 7

    • FEATURE 1
    • FEATURE 2
    • FEATURE 3
    • FEATURE 4
    • FEATURE 5
    • FEATURE 6
    • FEATURE 7

    Image Dynamics IDQS10 D4

    450W RMS 10" Series Dual 4-Ohm Shallow Mount Car Subwoofer

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    450W RMS 10" Series Dual 4-Ohm Shallow Mount Car Subwoofer

    • FEATURE 1
    • FEATURE 2
    • FEATURE 3
    • FEATURE 4
    • FEATURE 5
    • FEATURE 6
    • FEATURE 7

    • FEATURE 1
    • FEATURE 2
    • FEATURE 3
    • FEATURE 4
    • FEATURE 5
    • FEATURE 6
    • FEATURE 7

    RE Audio SXX10D2 Open Box

    10" Dual 2 ohm SXX Series Car Subwoofer

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    10" Dual 2 ohm SXX Series Car Subwoofer

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

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

    Sundown Audio SA-6.5 SW D2 6.5" (SA65D2) (Open Box, Good)

    600W Peak (300W RMS) 6.5" SA Classic Series Dual 2-ohm Car Subwoofer (SW-SA6.5SWD2)

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    600W Peak (300W RMS) 6.5" SA Classic Series Dual 2-ohm Car Subwoofer (SW-SA6.5SWD2)

    • Peak Power: 600 watts
    • RMS Power: 300 watts
    • Impedance: Dual 2 ohm
    • Paper Cone
    • Foam Surround
    • Mount depth: 3.79"
    • Sensitivity: 81.6 dB

    • Peak Power: 600 watts
    • RMS Power: 300 watts
    • Impedance: Dual 2 ohm
    • Paper Cone
    • Foam Surround
    • Mount depth: 3.79"
    • Sensitivity: 81.6 dB

    Alpine R-W12D4 Brandnew Open Box

    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

    (2) Hifonics HFX12D4 12" 1600w DVC 4-Ohm Car Subwoofers + Boss R1100M + Amp kit

    800W Max (400W RMS) 12" HF Series Dual 4 ohm Subwoofer Package Package

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    800W Max (400W RMS) 12" HF Series Dual 4 ohm Subwoofer Package Package

    • 800W Peak
    • 400W RMS
    • Injected Poly Light Rigid Cone
    • 1" NBR Reinforced Rubber Surround
    • One Piece Poly Cotton Spider
    • Spade Style Speaker Terminals
    • Chrome Stamped Steel Basket

    • 800W Peak
    • 400W RMS
    • Injected Poly Light Rigid Cone
    • 1" NBR Reinforced Rubber Surround
    • One Piece Poly Cotton Spider
    • Spade Style Speaker Terminals
    • Chrome Stamped Steel Basket

    (2) Hifonics Brutus BRX12D4 12" 1800W Car Subwoofers + Vented Sub Enclosure Box

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

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

    • 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) Boss Audio P126DVC 12" 4600 Watt Car Subwoofers+Vented Sub Box Enclosure

    2300W Peak Power 12" Phantom Series Dual Voice Coil 4-ohm Subwoofer Driver Package

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    2300W Peak Power 12" Phantom Series Dual Voice Coil 4-ohm Subwoofer Driver Package

    • 2300 Watts
    • 1150 Watts
    • Black Metallic Injection Molded Polypropylene Cone
    • 2-1/2" High Temperature Kapton Voice Coil

    • 2300 Watts
    • 1150 Watts
    • Black Metallic Injection Molded Polypropylene Cone
    • 2-1/2" High Temperature Kapton Voice Coil

    Memphis PRX624 (Open Box, Great)

    300W Peak (150W RMS) 6.5" Power Reference Series Dual 4-ohm Car Subwoofer

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    300W Peak (150W RMS) 6.5" Power Reference Series Dual 4-ohm Car Subwoofer

    • Peak Power: 300 watts
    • RMS Power: 150 watts
    • Polypropylene Cone
    • Butyl Rubber Surround
    • Impedance: Dual 2 or 4 ohm
    • Mount depth: 3"
    • Sensitivity: 82 dB

    • Peak Power: 300 watts
    • RMS Power: 150 watts
    • Polypropylene Cone
    • Butyl Rubber Surround
    • Impedance: Dual 2 or 4 ohm
    • Mount depth: 3"
    • Sensitivity: 82 dB

    New Rockford Fosgate R150X2 2 Channel Amp Car Amplifier + Amp Kit + Capacitor

    New Rockford Fosgate R150X2 2 Channel Amp Car Amplifier + Amp Kit + Capacitor

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    New Rockford Fosgate R150X2 2 Channel Amp Car Amplifier + Amp Kit + Capacitor

    • 50W x 2 Chan. @ 4 ohm
    • 75W x 2 Chan. @ 2 ohm
    • 150W x 1 Chan. @ 4 ohm Bridged
    • Variable Bass Boost
    • Variable High-Pass Crossover
    • CEA-2006 Compliant
    • Soft-Start Turn On

    • 50W x 2 Chan. @ 4 ohm
    • 75W x 2 Chan. @ 2 ohm
    • 150W x 1 Chan. @ 4 ohm Bridged
    • Variable Bass Boost
    • Variable High-Pass Crossover
    • CEA-2006 Compliant
    • Soft-Start Turn On

    EXCLUSIVE

    2000W Kicker + Sound Dampening Material Bass Bundle

    15" Kicker 10CVX154 CompVX Series Subwoofer + Cache CBM Dead Shield Sound Dampening Material

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    15" Kicker 10CVX154 CompVX Series Subwoofer + Cache CBM Dead Shield Sound Dampening Material

    15" Dual 4 Ohm CompVX (CVX) Subwoofer • 2000W Max • 1000W RMS • Injection Molded SoloKon Cone • Ten 18" x 32" Pieces of Dead Shield Sound Dampening Material • Eliminates Road Noise • Simple To Install • Increases sound quality and output

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    15" Dual 4 Ohm CompVX (CVX) Subwoofer • 2000W Max • 1000W RMS • Injection Molded SoloKon Cone • Ten 18" x 32" Pieces of Dead Shield Sound Dampening Material • Eliminates Road Noise • Simple To Install • Increases sound quality and output

    Hifonics 12" 800 Watt 4 Ohm DVC Car Audio Subwoofer Power Bass Sub (6 Pack)

    Hifonics 12" 800 Watt 4 Ohm DVC Car Audio Subwoofer Power Bass Sub (6 Pack)

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    Hifonics 12" 800 Watt 4 Ohm DVC Car Audio Subwoofer Power Bass Sub (6 Pack)

    • 800W Peak
    • 400W RMS
    • Injected Poly Light Rigid Cone
    • 1" NBR Reinforced Rubber Surround
    • One Piece Poly Cotton Spider
    • Spade Style Speaker Terminals
    • Chrome Stamped Steel Basket

    • 800W Peak
    • 400W RMS
    • Injected Poly Light Rigid Cone
    • 1" NBR Reinforced Rubber Surround
    • One Piece Poly Cotton Spider
    • Spade Style Speaker Terminals
    • Chrome Stamped Steel Basket

    Kicker 43CWRT81 COMPRT8 8" 600w Shallow Slim Car Subwoofer Sub+7-Band Equalizer

    600W Peak (300W RMS) Comp RT Series 8" Dual 1 ohm Shallow-Mount Subwoofer Package

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    600W Peak (300W RMS) Comp RT Series 8" Dual 1 ohm Shallow-Mount Subwoofer Package

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

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

    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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      Modern vehicles often require specific brackets, wiring harnesses, and mounting solutions. A fit guide ensures:

      • You see only parts engineered for your exact vehicle
      • You avoid incompatible radios, speakers, or wiring
      • Installation is smoother, faster, and frustration-free
      • You get the correct accessories the first time

      Whether you're replacing a factory stereo or upgrading your entire audio system, the Fit Finder eliminates uncertainty.