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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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Hertz SS 15 D2 (Open Box, Great)

2400W Peak (1200W RMS) 15" SPL Show Series Dual 2-ohm Car Subwoofer

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2400W Peak (1200W RMS) 15" SPL Show Series Dual 2-ohm Car Subwoofer

• Peak Power: 2400 watts
• RMS Power: 1200 watts
• Impedance: Dual 2 ohm
• Non-Pressed Paper cone
• Foam surround
• Mount depth: 7.4"

• Peak Power: 2400 watts
• RMS Power: 1200 watts
• Impedance: Dual 2 ohm
• Non-Pressed Paper cone
• Foam surround
• Mount depth: 7.4"

Lowest price in 30 days

Kicker L7R154 Open Box (Complete)

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

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

• 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

Hertz MP 250 D2.3 (Open-box, Like New)

1200W Peak (600W RMS) 10" Mille Pro Series Dual 2-ohm Car Subwoofer

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1200W Peak (600W RMS) 10" Mille Pro Series Dual 2-ohm Car Subwoofer

• Peak Power: 1200 watts
• RMS Power: 600 watts
• Impedance: Dual 2 ohm
• Pressed Pulp Fiber cone
• Butyl Rubber surround
• Mount depth: 5.55"
• Sensitivity: 83.5 dB

• Peak Power: 1200 watts
• RMS Power: 600 watts
• Impedance: Dual 2 ohm
• Pressed Pulp Fiber cone
• Butyl Rubber surround
• Mount depth: 5.55"
• Sensitivity: 83.5 dB

Hertz SS 15 D2 (Open-box, Like New)

2400W Peak (1200W RMS) 15" SPL Show Series Dual 2-ohm Car Subwoofer

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2400W Peak (1200W RMS) 15" SPL Show Series Dual 2-ohm Car Subwoofer

• Peak Power: 2400 watts
• RMS Power: 1200 watts
• Impedance: Dual 2 ohm
• Non-Pressed Paper cone
• Foam surround
• Mount depth: 7.4"

• Peak Power: 2400 watts
• RMS Power: 1200 watts
• Impedance: Dual 2 ohm
• Non-Pressed Paper cone
• Foam surround
• Mount depth: 7.4"

Sundown Audio SW-SACL12D2 (Open Box, Great)

750W RMS 12" SA Classic Series Dual 2-ohm Subwoofer

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750W RMS 12" SA Classic Series Dual 2-ohm Subwoofer

• RMS Power: 750 watts
• Impedance: Dual 2 ohm
• Competition Grade Paper Cone
• Mount depth: 6.5"
• Sensitivity: 83.21 dB

• RMS Power: 750 watts
• Impedance: Dual 2 ohm
• Competition Grade Paper Cone
• Mount depth: 6.5"
• Sensitivity: 83.21 dB

Lowest price in 30 days

Rockford Fosgate Punch P3D4-12 (Open Box, Like New)

1200W Peak (600W RMS) 12" Punch Series Dual 4-ohm Car Subwoofer

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1200W Peak (600W RMS) 12" Punch Series Dual 4-ohm Car Subwoofer

• Peak Power: 1200 watts
• RMS Power: 600 watts
• Impedance: Dual 4 ohm
• Anodized Aluminum Cone
• Santoprene Rubber Surround
• Mount depth: 6.66"
• Sensitivity: 85 dB

• Peak Power: 1200 watts
• RMS Power: 600 watts
• Impedance: Dual 4 ohm
• Anodized Aluminum Cone
• Santoprene Rubber Surround
• Mount depth: 6.66"
• Sensitivity: 85 dB

Lowest price in 30 days

Rockford Fosgate Punch P1S4-10 (Open Box, Like New)

500W Peak (250W RMS) 10" Punch Series Single 4-ohm Car Subwoofer

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500W Peak (250W RMS) 10" Punch Series Single 4-ohm Car Subwoofer

• Peak Power: 500 watts
• RMS Power: 250 watts
• Impedance: Single 4 ohm
• Kevlar Reinforced Pulp Paper Cone
• Nitrile Butadiene Rubber NBR Surround
• Mount depth: 5.33"
• Sensitivity: 85 dB

• Peak Power: 500 watts
• RMS Power: 250 watts
• Impedance: Single 4 ohm
• Kevlar Reinforced Pulp Paper Cone
• Nitrile Butadiene Rubber NBR Surround
• Mount depth: 5.33"
• Sensitivity: 85 dB

JL Audio (2)12w0v3-4 Subwoofers with JX500/1D Bass Package

JL Audio (2)12w0v3-4 Subwoofers with JX500/1D Bass Package

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JL Audio (2)12w0v3-4 Subwoofers with JX500/1D Bass Package

• Sensitivity: 85.64 dB
• Mounting depth: 5.40 "
• Mineral-Filled Polypropylene Cone
• Large Roll Surround
• Elevated Frame Cooling
• DMA Optimized Motor System
• Metallic Silver Frame Finish

• Sensitivity: 85.64 dB
• Mounting depth: 5.40 "
• Mineral-Filled Polypropylene Cone
• Large Roll Surround
• Elevated Frame Cooling
• DMA Optimized Motor System
• Metallic Silver Frame Finish

Hertz MP 250 D4.3 (Open-box, Like New)

1200W Peak (600W RMS) 10" Mille Pro Series Dual 4-ohm Car Subwoofer

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1200W Peak (600W RMS) 10" Mille Pro Series Dual 4-ohm Car Subwoofer

• Peak Power: 1200 watts
• RMS Power: 600 watts
• Impedance: Dual 4 ohm
• Pressed Pulp Fiber cone
• Butyl Rubber surround
• Mount depth: 5.55"
• Sensitivity: 83.5 dB

• Peak Power: 1200 watts
• RMS Power: 600 watts
• Impedance: Dual 4 ohm
• Pressed Pulp Fiber cone
• Butyl Rubber surround
• Mount depth: 5.55"
• Sensitivity: 83.5 dB

Hertz SS 12 D2 (Open-box, Like New)

2000W Peak (1000W RMS) 12" SPL Show Series Dual 2-ohm Car Subwoofer

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2000W Peak (1000W RMS) 12" SPL Show Series Dual 2-ohm Car Subwoofer

• Peak Power: 2000 watts
• RMS Power: 1000 watts
• Impedance: Dual 2 ohm
• Non-Pressed Paper cone
• Rubber surround
• Mount depth: 7.24"

• Peak Power: 2000 watts
• RMS Power: 1000 watts
• Impedance: Dual 2 ohm
• Non-Pressed Paper cone
• Rubber surround
• Mount depth: 7.24"

Sundown Audio UV.2 12" D2 (Open Box, Like New)

1750W RMS 12" U Series Dual 2-ohm Car Subwoofer

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1750W RMS 12" U Series Dual 2-ohm Car Subwoofer

• RMS Power: 1750 watts
• Impedance: Dual 2 ohm
• Mount depth: 8.43"
• Sensitivity: 85.2 dB

• RMS Power: 1750 watts
• Impedance: Dual 2 ohm
• Mount depth: 8.43"
• Sensitivity: 85.2 dB

Hertz CS 250 S2 (Open Box, Great)

600W Peak (300W RMS) 10" Cento Series Single 2-ohm Shallow Mount Car Subwoofer

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600W Peak (300W RMS) 10" Cento Series Single 2-ohm Shallow Mount Car Subwoofer

• Peak Power: 600 watts
• RMS Power: 300 watts
• Impedance: Single 2 ohm
• Polypropylene Cone
• Rubber Surround
• Mount depth: 4.53"
• Sensitivity: 84 dB

• Peak Power: 600 watts
• RMS Power: 300 watts
• Impedance: Single 2 ohm
• Polypropylene Cone
• Rubber Surround
• Mount depth: 4.53"
• Sensitivity: 84 dB

Sundown Audio ZV6 12" D1 (Open Box, Great)

2500W RMS 12" Z Series Dual 1-ohm Car Subwoofer

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2500W RMS 12" Z Series Dual 1-ohm Car Subwoofer

• RMS Power: 2500 watts
• Impedance: Dual 1 ohm
• Mega Roll V2 Surround
• Mount depth: 11.75"
• Sensitivity: 83.74 dB

• RMS Power: 2500 watts
• Impedance: Dual 1 ohm
• Mega Roll V2 Surround
• Mount depth: 11.75"
• Sensitivity: 83.74 dB

Rockford Fosgate Power T1D415 - New (Damaged Packaging, Product A+)

1000W 15" Power T1 Series Dual 4 ohm Subwoofer

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1000W 15" Power T1 Series Dual 4 ohm Subwoofer

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

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

Lowest price in 30 days

Rockford Fosgate Punch P3D2-10 (Open Box, Like New)

1000W Peak (500W RMS) 10" Punch Series Dual 2-ohm Car Subwoofer

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1000W Peak (500W RMS) 10" Punch Series Dual 2-ohm Car Subwoofer

• Peak Power: 1000 watts
• RMS Power: 500 watts
• Impedance: Dual 2 ohm
• Aluminum Cone
• Santoprene Rubber Surround
• Mount depth: 6.18"
• Sensitivity: 82 dB

• Peak Power: 1000 watts
• RMS Power: 500 watts
• Impedance: Dual 2 ohm
• Aluminum Cone
• Santoprene Rubber Surround
• Mount depth: 6.18"
• Sensitivity: 82 dB

Sundown Audio ZV6 10" D2 (Open Box, Great)

2500W RMS 10" Z Series Dual 2-ohm Car Subwoofer

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2500W RMS 10" Z Series Dual 2-ohm Car Subwoofer

• RMS Power: 2500 watts
• Impedance: Quad 2 ohm
• Mega Roll V2 Surround
• Mount depth: 10.96"
• Sensitivity: 82.08 dB

• RMS Power: 2500 watts
• Impedance: Quad 2 ohm
• Mega Roll V2 Surround
• Mount depth: 10.96"
• Sensitivity: 82.08 dB

Sundown Audio SW-SAV218D2 (Open Box, Great)

2500W Peak (1250W RMS) 18" SA Series Dual 2-ohm Subwoofer

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2500W Peak (1250W RMS) 18" SA Series Dual 2-ohm Subwoofer

• Peak Power: 2500 watts
• RMS Power: 1250 watts
• Impedance: Dual 2 ohm
• Competition Grade Paper cone
• Foam surround
• Mount depth: 10.125"
• Sensitivity: 90.1 dB

• Peak Power: 2500 watts
• RMS Power: 1250 watts
• Impedance: Dual 2 ohm
• Competition Grade Paper cone
• Foam surround
• Mount depth: 10.125"
• Sensitivity: 90.1 dB

Hertz CS 300 S2 (Open-box, Like New)

700W Peak (350W RMS) 12" Cento Series Single 2-ohm Shallow Mount Car Subwoofer

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700W Peak (350W RMS) 12" Cento Series Single 2-ohm Shallow Mount Car Subwoofer

• Peak Power: 700 watts
• RMS Power: 350 watts
• Impedance: Single 2 ohm
• Polypropylene Cone
• Rubber Surround
• Mount depth: 5.12"
• Sensitivity: 86.5 dB

• Peak Power: 700 watts
• RMS Power: 350 watts
• Impedance: Single 2 ohm
• Polypropylene Cone
• Rubber Surround
• Mount depth: 5.12"
• Sensitivity: 86.5 dB

Hertz CS 300 S4 (Open-box, Like New)

700W Peak (350W RMS) 12" Cento Series Single 4-ohm Shallow Mount Car Subwoofer

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700W Peak (350W RMS) 12" Cento Series Single 4-ohm Shallow Mount Car Subwoofer

• Peak Power: 700 watts
• RMS Power: 350 watts
• Impedance: Single 4 ohm
• Polypropylene Cone
• Rubber Surround
• Mount depth: 5.12"
• Sensitivity: 86.5 dB

• Peak Power: 700 watts
• RMS Power: 350 watts
• Impedance: Single 4 ohm
• Polypropylene Cone
• Rubber Surround
• Mount depth: 5.12"
• Sensitivity: 86.5 dB

Sundown Audio SW-EV412D4 (Sold Individually) (Open Box, Like New)

500W RMS 12" E Series Dual 4-ohm Subwoofer

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500W RMS 12" E Series Dual 4-ohm Subwoofer

• RMS Power: 500 watts
• Impedance: Dual 4 ohm
• Mount depth: 6.50"
• Sensitivity: 85.3 dB

• RMS Power: 500 watts
• Impedance: Dual 4 ohm
• Mount depth: 6.50"
• Sensitivity: 85.3 dB

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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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