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Discontinued 12" Car Subwoofers for your 2003 Sunfire close

Find the best 12" car subs money can buy with our huge selection from all the top brands. 12-inch is the most popular size because of the amount of bass it generates and the overall bass produced. The top brands for 12" subs are NVX, JL Audio, Kicker, Rockford Fosgate and Alpine.

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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

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

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

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• 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

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• 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 SML 12" D2 (Open Box, Like New)

500W RMS 12" SML Series Dual 2-ohm Shallow Car Subwoofer

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500W RMS 12" SML Series Dual 2-ohm Shallow Car Subwoofer

• RMS Power: 500 watts
• Impedance: Dual 2 ohm
• Mount depth: 4.45"
• Sensitivity: 87.5 dB

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• RMS Power: 500 watts
• Impedance: Dual 2 ohm
• Mount depth: 4.45"
• Sensitivity: 87.5 dB

Rockford Fosgate T1D212 - New (Damaged Packaging, Product A+)

800W 12" Power T1 Series Dual 2 ohm Subwoofer

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800W 12" Power T1 Series Dual 2 ohm Subwoofer

• 1600W Peak
• 800W RMS
• High Excursion TPE (Thermo-Plastic Elastomer) Surround
• SWIFT Impedance Selection
• Dual Opposing Spiders
• Parabolic Triangular Cone Geometry

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• 1600W Peak
• 800W RMS
• High Excursion TPE (Thermo-Plastic Elastomer) Surround
• SWIFT Impedance Selection
• Dual Opposing Spiders
• Parabolic Triangular Cone Geometry

Sundown Audio SW-EV412D2 (Sold Individually) (Open Box, Like New)

500W RMS 12" E Series Dual 2-ohm Subwoofer

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500W RMS 12" E Series Dual 2-ohm Subwoofer

• RMS Power: 500 watts
• Impedance: Dual 2 ohm
• Mount depth: 6.50"
• Sensitivity: 85.7 dB

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• RMS Power: 500 watts
• Impedance: Dual 2 ohm
• Mount depth: 6.50"
• Sensitivity: 85.7 dB

Sundown Audio SML 12" D4 (Open Box, Like New)

500W RMS 12" SML Series Dual 4-ohm Shallow Car Subwoofer

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500W RMS 12" SML Series Dual 4-ohm Shallow Car Subwoofer

• RMS Power: 500 watts
• Impedance: Dual 4 ohm
• Mount depth: 4.45"
• Sensitivity: 86.7 dB

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• RMS Power: 500 watts
• Impedance: Dual 4 ohm
• Mount depth: 4.45"
• Sensitivity: 86.7 dB

Hertz S 300 S4 (Open Box, Great)

1000W Peak (250W RMS) 12" Uno Series Single 4-ohm Car Subwoofer

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1000W Peak (250W RMS) 12" Uno Series Single 4-ohm Car Subwoofer

• Peak Power: 1000 watts
• RMS Power: 250 watts
• Impedance: Single 4 ohm
• Pressed Paper Cone
• Foam Surround
• Mount depth: 4.76"
• Sensitivity: 89.5 dB

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• Peak Power: 1000 watts
• RMS Power: 250 watts
• Impedance: Single 4 ohm
• Pressed Paper Cone
• Foam Surround
• Mount depth: 4.76"
• Sensitivity: 89.5 dB

Sundown Audio UV.2 12" D4 (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 4 ohm
• Mount depth: 8.43"
• Sensitivity: 84.42 dB

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• RMS Power: 1750 watts
• Impedance: Dual 4 ohm
• Mount depth: 8.43"
• Sensitivity: 84.42 dB

Rockford Fosgate Power T1S2-12 (Open Box, Like New)

1200W Peak (600W RMS) 12" Power Series Single 2-ohm Shallow Car Subwoofer

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1200W Peak (600W RMS) 12" Power Series Single 2-ohm Shallow Car Subwoofer

• Peak Power: 1200 watts
• RMS Power: 600 watts
• Impedance: Single 2 ohm
• Glass Fiber Cone
• Injection molded foam Surround
• Mount depth: 3.01"
• Sensitivity: 88 dB

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• Peak Power: 1200 watts
• RMS Power: 600 watts
• Impedance: Single 2 ohm
• Glass Fiber Cone
• Injection molded foam Surround
• Mount depth: 3.01"
• Sensitivity: 88 dB

JL Audio 13W3v3-4 (OPEN BOX, LIKE NEW)

600W RMS 13.5" W3v3 Series Single 4-Ohm Subwoofer

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600W RMS 13.5" W3v3 Series Single 4-Ohm Subwoofer

• Sensitivity: 87.90 dB
• Mounting depth: 7.63"
• Injection-molded, mineral-filled polypropylene cone
• Nitrile butadiene rubber surround
•Customization trim ring
• Floating Cone Attach Method
• DMA Optimized Motor

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• Sensitivity: 87.90 dB
• Mounting depth: 7.63"
• Injection-molded, mineral-filled polypropylene cone
• Nitrile butadiene rubber surround
•Customization trim ring
• Floating Cone Attach Method
• DMA Optimized Motor

MTX 3512-04S - New (Damaged Packaging, Product A+)

600W Max (300RMS) 12" 35 Series Single 4 ohm Shallow Mount Subwoofer

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600W Max (300RMS) 12" 35 Series Single 4 ohm Shallow Mount Subwoofer

• 600W Max
• 300W RMS
• Slim Profile for Mounting In Tight Spaces
• Inverted Apex Surround
• Horizontal Spring-Loaded Terminals
• Sensitivity: 84.4dB

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• 600W Max
• 300W RMS
• Slim Profile for Mounting In Tight Spaces
• Inverted Apex Surround
• Horizontal Spring-Loaded Terminals
• Sensitivity: 84.4dB

JL Audio (2)12w0v3-4 Subwoofers + JX500/1D + (2) Free enclosures

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

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JL Audio (2)12w0v3-4 Subwoofers,(2)truck box enclosures 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

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• 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 DS 30.3 (Open-box, Like New)

1000W Peak (250W RMS) 12" Dieci Series Dual 4-ohm Car Subwoofer

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1000W Peak (250W RMS) 12" Dieci Series Dual 4-ohm Car Subwoofer

• Peak Power: 1000 watts
• RMS Power: 250 watts
• Impedance: Dual 4 ohm
• Mica Injected Polypropylene - MIPP cone
• Butyl Rubber surround
• Mount depth: 4.7"
• Sensitivity: 91 dB

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• Peak Power: 1000 watts
• RMS Power: 250 watts
• Impedance: Dual 4 ohm
• Mica Injected Polypropylene - MIPP cone
• Butyl Rubber surround
• Mount depth: 4.7"
• Sensitivity: 91 dB

Sundown Audio SW-M12D1 (Open Box, Like New)

4000W Peak (2000W RMS) 12" M Series Dual 1-ohm Subwoofer

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4000W Peak (2000W RMS) 12" M Series Dual 1-ohm Subwoofer

• Peak Power: 4000 watts
• RMS Power: 2000 watts
• Impedance: Dual 1 ohm
• Polypropylene Cone
• High Roll Foam Surround
• Mount depth: 10.88"
• Sensitivity: 84.387 dB

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• Peak Power: 4000 watts
• RMS Power: 2000 watts
• Impedance: Dual 1 ohm
• Polypropylene Cone
• High Roll Foam Surround
• Mount depth: 10.88"
• Sensitivity: 84.387 dB

JL Audio (2)12w0v3-4 Subwoovers, Ported box enclosure with JX500/1D Bass Package

JL Audio (2)12w0v3-4 Subwoovers, Ported box enclosure with JX500/1D Bass Package

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JL Audio (2)12w0v3-4 Subwoovers, Ported box enclosure 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

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• 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

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Rockford Fosgate P3SD4-12 - New (Damaged Packaging, Product A+)

800W Max (400W RMS) 12" Punch Stage 3 Shallow Mount Dual 4-ohm Subwoofer

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800W Max (400W RMS) 12" Punch Stage 3 Shallow Mount Dual 4-ohm Subwoofer

• 400 Watts RMS
• 800 Watts Max
• Kevlar Fiber Semi-Pressed Paper Cone
• M-Roll Santoprene surround
• StampCast basket with integrated spider venting
• 2.5" Dual 2 ohm Voice Coil with spun-laced Nomex insulating collar
• Dual linear spider with embedded 16 AWG tinsel leads

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• 400 Watts RMS
• 800 Watts Max
• Kevlar Fiber Semi-Pressed Paper Cone
• M-Roll Santoprene surround
• StampCast basket with integrated spider venting
• 2.5" Dual 2 ohm Voice Coil with spun-laced Nomex insulating collar
• Dual linear spider with embedded 16 AWG tinsel leads

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Rockford Fosgate Punch P3SD2-12 (Open Box, Like New)

800W Peak (400W RMS) 12" Punch Series Dual 2-ohm Shallow Car Subwoofer

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800W Peak (400W RMS) 12" Punch Series Dual 2-ohm Shallow Car Subwoofer

• Peak Power: 800 watts
• RMS Power: 400 watts
• Impedance: Dual 2 ohm
• Anodized Aluminum Cone
• M-Roll Santoprene Surround
• Mount depth: 3.65"
• Sensitivity: 85 dB

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• Peak Power: 800 watts
• RMS Power: 400 watts
• Impedance: Dual 2 ohm
• Anodized Aluminum Cone
• M-Roll Santoprene Surround
• Mount depth: 3.65"
• Sensitivity: 85 dB

Rockford Fosgate Power T1D412 (Open Box, Like New)

1600W Peak (800W RMS) 12" Power Series Dual 4-ohm Car Subwoofer

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1600W Peak (800W RMS) 12" Power Series Dual 4-ohm Car Subwoofer

• Peak Power: 1600 watts
• RMS Power: 800 watts
• Impedance: Dual 4 ohm
• Kevlar Reinforced Semi-Pressed Paper Cone
• Rubber Surround
• Mount depth: 6.75"
• Sensitivity: 85 dB

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• Peak Power: 1600 watts
• RMS Power: 800 watts
• Impedance: Dual 4 ohm
• Kevlar Reinforced Semi-Pressed Paper Cone
• Rubber Surround
• Mount depth: 6.75"
• Sensitivity: 85 dB

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    FAQ Frequently asked questions in Discontinued 12" Car Subwoofers


    12" Car Subwoofers Frequently Asked Questions (FAQ)
    A 12’‘ car subwoofer is a specialized speaker designed to reproduce low-frequency bass sounds in a car audio system. It measures 12 inches in diameter and is one of the most popular sizes among car audio enthusiasts. The 12’‘ subwoofer offers a balanced combination of deep bass response and overall audio performance, making it suitable for a wide range of music genres. Its larger size allows it to move more air, producing powerful and impactful bass. If you enjoy music genres like hip-hop, EDM, or rock, a 12’‘ subwoofer will enhance your listening experience by adding depth and realism to the low frequencies, creating a more immersive soundstage in your vehicle.
    Before purchasing a 12’‘ car subwoofer, it's crucial to ensure that it will fit in your car's available space. The first step is to measure the area where you plan to install the subwoofer. Measure the width, height, and depth of the available space, and compare it with the dimensions of the subwoofer you intend to buy. Keep in mind that some subwoofers require enclosures, so consider the total space required for both the subwoofer and enclosure. Additionally, consider the mounting depth of the subwoofer to ensure it won't interfere with other components in your vehicle. If you're unsure about the compatibility, consult with a car audio professional who can help you find the best 12’‘ subwoofer that fits your car and audio preferences.
    Most car audio systems' built-in amplifiers are not powerful enough to properly drive a 12’‘ car subwoofer. Subwoofers typically require more power to produce deep and impactful bass. For a 12’‘ subwoofer, you will need a dedicated external amplifier that can deliver sufficient power to the subwoofer for optimal performance. The power rating of the subwoofer, measured in watts RMS, will give you an idea of the amplifier power needed. It's essential to match the subwoofer's RMS power handling with the amplifier's output to prevent underpowering or overpowering the subwoofer, both of which can affect sound quality and potentially damage the equipment. A compatible external amplifier will ensure that your 12’‘ car subwoofer delivers the best bass performance possible.
    The type of enclosure significantly impacts the performance of a 12’‘ car subwoofer. There are three main types of enclosures: sealed, ported, and bandpass. Each enclosure type has its characteristics, and the choice depends on your audio preferences and the desired bass response. A sealed enclosure provides tight and accurate bass, ideal for music genres that require precise bass reproduction. Ported enclosures deliver louder and more boomy bass, suitable for genres like hip-hop and electronic music. Bandpass enclosures offer a combination of both sealed and ported characteristics, providing the most powerful bass output. To determine the best enclosure for your 12’‘ subwoofer, consider your music preferences, available space, and desired bass response. Consulting with a car audio professional will help you select the ideal enclosure type for your specific subwoofer and vehicle.
    Installing a 12’‘ car subwoofer involves more than just connecting wires, so professional installation is often recommended. Properly installing the subwoofer, selecting the right enclosure, and tuning the audio system for the best sound quality can be challenging for those without experience in car audio installation. A professional installer has the expertise and tools to ensure that the subwoofer is mounted securely and tuned correctly to provide the desired bass performance. They can also help integrate the subwoofer into your car's interior seamlessly, giving your audio system a polished and professional look. Additionally, professional installation reduces the risk of damaging your vehicle or audio equipment during the installation process. Investing in professional installation guarantees that your 12’‘ car subwoofer performs at its best and provides an exceptional bass experience.
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