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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 SDDN 15" D1

3500W RMS 15" SDDN Series Dual 1-ohm Limited Edition Competition Car Subwoofer

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3500W RMS 15" SDDN Series Dual 1-ohm Limited Edition Competition Car Subwoofer

• Peak RMS Power: 3500 watts
• Impedance: Dual 1 ohm
• Mega V2 Cone
• Mount depth: 13.13"
• Sensitivity: 88.12 dB

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• Peak RMS Power: 3500 watts
• Impedance: Dual 1 ohm
• Mega V2 Cone
• Mount depth: 13.13"
• Sensitivity: 88.12 dB

Orion HCCA104 Open Box

10" Dual 4 ohm Competition HCCA Series Car Subwoofer

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10" Dual 4 ohm Competition HCCA Series Car Subwoofer

• 3000W Peak
• 1500W RMS
• Polypropylene cone woofer
• Rubber tri-radius symmetrical surround
• Dual flat conex spiders with loop stitched tinsel leads

• 3000W Peak
• 1500W RMS
• Polypropylene cone woofer
• Rubber tri-radius symmetrical surround
• Dual flat conex spiders with loop stitched tinsel leads

NVX - Worth the Envy - Direct to Consumer Car Audio

JL Audio 10TW3-D8 (Open Box, Great)

400W RMS 10" TW3 Series Dual 8-ohm Shallow Subwoofer

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400W RMS 10" TW3 Series Dual 8-ohm Shallow Subwoofer

• RMS Power: 400 watts
• Impedance: Dual 8 ohm
• Polypropylene-Mica Cone
• Rubber Surround
• Mount depth: 3.25"
• Sensitivity: 82.27 dB

• RMS Power: 400 watts
• Impedance: Dual 8 ohm
• Polypropylene-Mica Cone
• Rubber Surround
• Mount depth: 3.25"
• Sensitivity: 82.27 dB

Hifonics 12" 800 Watt 4 Ohm DVC Car Audio Subwoofer Power Bass Sub (3 Pack)

Hifonics 12" 800 Watt 4 Ohm DVC Car Audio Subwoofer Power Bass Sub (3 Pack)

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Hifonics 12" 800 Watt 4 Ohm DVC Car Audio Subwoofer Power Bass Sub (3 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

Focal RSB-300 Subwoofer + Free $50 Gift Card

Auditor Line Premium 12” Subwoofer

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Auditor Line Premium 12” Subwoofer

• Auditor Line Premium 12” Subwoofer
• 2″ (50mm) voice coil, Kapton former
• Frequency response: 30Hz-500Hz
• Ported or sealed enclosure
• RMS power: 300 watt RMS
• Butyl surround, High resistance

• Auditor Line Premium 12” Subwoofer
• 2″ (50mm) voice coil, Kapton former
• Frequency response: 30Hz-500Hz
• Ported or sealed enclosure
• RMS power: 300 watt RMS
• Butyl surround, High resistance

JL Audio 13TW5v2-4 (Like New (Open Box))

600W RMS 13.5" TW5v2 Series Single 4-ohm Shallow Car Subwoofer

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600W RMS 13.5" TW5v2 Series Single 4-ohm Shallow Car Subwoofer

• RMS Power: 600 watts
• Impedance: Single 4 ohm
• Mica Injected Polypropylene - MIPP Cone
• Santoprene Rubber Surround
• Mount depth: 2.625"
• Sensitivity: 85.63 dB

• RMS Power: 600 watts
• Impedance: Single 4 ohm
• Mica Injected Polypropylene - MIPP Cone
• Santoprene Rubber Surround
• Mount depth: 2.625"
• Sensitivity: 85.63 dB

2) Kenwood KFC-W12PS 12" 2000W Car Subwoofers Power Subs Woofers 4 Ohm KFCW12PS

2) Kenwood KFC-W12PS 12" 2000W Car Subwoofers Power Subs Woofers 4 Ohm KFCW12PS

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2) Kenwood KFC-W12PS 12" 2000W Car Subwoofers Power Subs Woofers 4 Ohm KFCW12PS

• 1000W Peak
• 250W RMS
• Diamond Array Pattern Polypropylene Cone
• Urethane Surround
• 2" Voice coil

• 1000W Peak
• 250W RMS
• Diamond Array Pattern Polypropylene Cone
• Urethane Surround
• 2" Voice coil

400W Rockford Fosgate Bass Package

10" R2SD4-10 Subwoofer + Monoblock BR Punch Boosted Rail Amplifier w/ 8-Gauge Amp Kit

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10" R2SD4-10 Subwoofer + Monoblock BR Punch Boosted Rail Amplifier w/ 8-Gauge Amp Kit

• RMS Power: 200W
• Mica Injected Polypropylene Cone
• Anodized Aluminum Voice Coil Former
• BR Mono Block Car Amplifier
• Ultra Compact Chassis
• 8 Gauge 2-Channel Complete Amplifier Installation Kit

• RMS Power: 200W
• Mica Injected Polypropylene Cone
• Anodized Aluminum Voice Coil Former
• BR Mono Block Car Amplifier
• Ultra Compact Chassis
• 8 Gauge 2-Channel Complete Amplifier Installation Kit

Alpine S-W12D4 Open Box

1800W Max (600W RMS) 12" Type-S Series Dual 4 Ohm Car Subwoofer

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1800W Max (600W RMS) 12" Type-S Series Dual 4 Ohm Car Subwoofer

• 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

Rockford Fosgate Punch P3 P3D2-12 (Open Box, Great)

1200W Peak (600W RMS) 12" Punch Series Dual 2-ohm Car Subwoofer

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1200W Peak (600W RMS) 12" Punch Series Dual 2-ohm Car Subwoofer

• Peak Power: 1200 watts
• RMS Power: 600 watts
• Impedance: Dual 2 ohm
• Anodized Aluminum Cone
• Santoprene Rubber Surround
• Mount depth: 6.66"
• Sensitivity: 85 dB

• Peak Power: 1200 watts
• RMS Power: 600 watts
• Impedance: Dual 2 ohm
• Anodized Aluminum Cone
• Santoprene Rubber Surround
• Mount depth: 6.66"
• Sensitivity: 85 dB

NVX VCW102 Open Box

10" Dual 2-ohm VC-Series Car Subwoofer

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10" Dual 2-ohm VC-Series Car Subwoofer

10" VC-Series Subwoofer • Dual 2-ohm Voice Coil • Power Range (RMS) 600-750 Watts • Pressed Paper Cone With Woven Fiber Top • High Roll Foam Surround • Die-Cast Aluminum Basket • Dual Poly-Cotton Spiders

10" VC-Series Subwoofer • Dual 2-ohm Voice Coil • Power Range (RMS) 600-750 Watts • Pressed Paper Cone With Woven Fiber Top • High Roll Foam Surround • Die-Cast Aluminum Basket • Dual Poly-Cotton Spiders

Diamond Audio DE104

800W Max (400W RMS) 10" Dual 4 Ohm Elite Series Subwoofer

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800W Max (400W RMS) 10" Dual 4 Ohm Elite Series Subwoofer

• 800 Watts Max
• 400 Watts RMS
• Paper Backed Parabolic Cone
• Dual Mirror Image Spider
• High Grade Rolled Edge Stamped Frame
• Woven Tinsel Leads

• 800 Watts Max
• 400 Watts RMS
• Paper Backed Parabolic Cone
• Dual Mirror Image Spider
• High Grade Rolled Edge Stamped Frame
• Woven Tinsel Leads

Pair of Pioneer TS-W304R

2 x 12" Single 4 ohm Champion Series Component Car Subwoofers

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2 x 12" Single 4 ohm Champion Series Component Car Subwoofers

• 1300W Peak
• 300W RMS
• IMPP Composite Seamless Cone
• Extended Pole Yoke
• Extended Excursion Design
• 6-Layer Long High Temperature Voice Coil

• 1300W Peak
• 300W RMS
• IMPP Composite Seamless Cone
• Extended Pole Yoke
• Extended Excursion Design
• 6-Layer Long High Temperature Voice Coil

Rockford Fosgate P3D2-12 (11P3D212) Open Box

12" Dual 2 ohm Punch Stage 3 Series Car Subwoofer

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12" Dual 2 ohm Punch Stage 3 Series Car Subwoofer

• 1200W Peak
• 600W RMS
• Anodized Aluminum Heat Sinking Cone
• Santoprene Vertical Attach Surround Technique
• 4-Layer 2-1/2" Voice Coil
• Proprietary Spider Venting

• 1200W Peak
• 600W RMS
• Anodized Aluminum Heat Sinking Cone
• Santoprene Vertical Attach Surround Technique
• 4-Layer 2-1/2" Voice Coil
• Proprietary Spider Venting

Rockford Fosgate T1D415 Open Box

15" Dual 4 Ohm Power T1 Series Car Subwoofer

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15" Dual 4 Ohm Power T1 Series Car Subwoofer

• 15" Power Series Subwoofer
• Dual 4 Ohm
• 2000W Peak
• 1000W RMS
• Kevlar Fiber Reinforced Paper Cone
• VAST Santoprene Rubber Surround
• Anodized Aluminum Voice Coil
• Inductive Damping Heat Sink
• SWIFT Terminals

• 15" Power Series Subwoofer
• Dual 4 Ohm
• 2000W Peak
• 1000W RMS
• Kevlar Fiber Reinforced Paper Cone
• VAST Santoprene Rubber Surround
• Anodized Aluminum Voice Coil
• Inductive Damping Heat Sink
• SWIFT Terminals

MTX Audio -44-OPEN BOX

12" Dual 4 ohm Thunder Square TS55 Series Car Subwoofer

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12" Dual 4 ohm Thunder Square TS55 Series Car Subwoofer

12" Dual 4 ohm Thunder Square Series Subwoofer • 1200W Max • 600W RMS • Polypropylene cone woofer • Rubber surround • Stamped basket frame design • Asymmetrical Linear Drive System • 115oz. Magnet structure

12" Dual 4 ohm Thunder Square Series Subwoofer • 1200W Max • 600W RMS • Polypropylene cone woofer • Rubber surround • Stamped basket frame design • Asymmetrical Linear Drive System • 115oz. Magnet structure

2) Rockford Fosgate R1S4-12 12" Prime Series 600W 4-Ohm SVC Subwoofers R1S412

2) Rockford Fosgate R1S4-12 12" Prime Series 600W 4-Ohm SVC Subwoofers R1S412

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2) Rockford Fosgate R1S4-12 12" Prime Series 600W 4-Ohm SVC Subwoofers R1S412

• 300W Peak
• 150W RMS
• Parabolic polypropylene cone woofer
• Butyl rubber surround
• 2" 4-Layer voice coil
• Anodized aluminum voice coil former
• Solid, stamped steel basket

• 300W Peak
• 150W RMS
• Parabolic polypropylene cone woofer
• Butyl rubber surround
• 2" 4-Layer voice coil
• Anodized aluminum voice coil former
• Solid, stamped steel basket

RE Audio SEXv2-10D2- OPEN BOX

750W 10" SE-X v2 Series Dual 2 ohm Subwoofer

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750W 10" SE-X v2 Series Dual 2 ohm Subwoofer

• RMS Power: 750W
• Dual 2 ohm
• Rubatek Foam Surround
• Dual Composite 2-Piece Cone
• Tork-Tite Terminals
• Progressive Spiders
• Double Stacked Magnets

• RMS Power: 750W
• Dual 2 ohm
• Rubatek Foam Surround
• Dual Composite 2-Piece Cone
• Tork-Tite Terminals
• Progressive Spiders
• Double Stacked Magnets

Massive Audio Hippo H84X (Open Box, Good)

1600W Peak (800W RMS) 8" Hippo Series Dual 4-ohm Subwoofer

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1600W Peak (800W RMS) 8" Hippo Series Dual 4-ohm Subwoofer

• Peak Power: 1600 watts
• RMS Power: 800 watts
• Impedance: Dual 4 ohm
• Kevlar Fiber-Enforced Non-Pressed Paper Cone
• Tall and narrow Foam Surround
• Mount depth: 5.51"
• Sensitivity: 84 dB

• Peak Power: 1600 watts
• RMS Power: 800 watts
• Impedance: Dual 4 ohm
• Kevlar Fiber-Enforced Non-Pressed Paper Cone
• Tall and narrow Foam Surround
• Mount depth: 5.51"
• Sensitivity: 84 dB

Kicker CWR104 (48CWR104) (Open Box, Great)

800W Peak (400W RMS) 10” CompR Series Dual 4-ohm Subwoofer

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800W Peak (400W RMS) 10” CompR Series Dual 4-ohm Subwoofer

• Peak Power: 800 watts
• RMS Power: 200-400 watts
• Impedance: Dual 4 ohm
• Polypropylene Cone
• Santoprene Rubber Surround
• Mount depth: 5-1/4"
• Sensitivity: 84.6 dB

• Peak Power: 800 watts
• RMS Power: 200-400 watts
• Impedance: Dual 4 ohm
• Polypropylene Cone
• Santoprene Rubber Surround
• Mount depth: 5-1/4"
• Sensitivity: 84.6 dB

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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