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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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Boston Acoustics G212-44

12" Dual 4 ohm G2 Series Car Subwoofer

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12" Dual 4 ohm G2 Series Car Subwoofer

12" Dual 4 Ohm G2 Series Subwoofer • 300W RMS • RadialVent® Cooling System • SureSet™ Impedance Selection • Integral Sealing Gaskets • Compatible with the GTR12 for Added Bass • Mounting Depth: 7-3/16"

12" Dual 4 Ohm G2 Series Subwoofer • 300W RMS • RadialVent® Cooling System • SureSet™ Impedance Selection • Integral Sealing Gaskets • Compatible with the GTR12 for Added Bass • Mounting Depth: 7-3/16"

Lanzar OPTI1233D

3000W 12'' Optidrive Series Dual 1.2 Ohm Subwoofer

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3000W 12'' Optidrive Series Dual 1.2 Ohm Subwoofer

• 6000W Peak
• 3000W RMS
• Black Laminated Pulp Cone
• Oversized 2" Foam Surround
• Custom Tooled Die-Cast Aluminum Basket
• Dual 3" High Temperature BAEISV Voice Coil

• 6000W Peak
• 3000W RMS
• Black Laminated Pulp Cone
• Oversized 2" Foam Surround
• Custom Tooled Die-Cast Aluminum Basket
• Dual 3" High Temperature BAEISV Voice Coil

MTX Audio TS8512-44

12" Dual 4 ohm Thunder Square TS85 Series Car Subwoofer

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12" Dual 4 ohm Thunder Square TS85 Series Car Subwoofer

12" MTX Thunder Square 8500 Superwoofer • 1500 watts Max • 750 watts RMS • Dual 4 ohm • Aluminum Cone • Asymmetrical Linear Drive system • Spider Plateau Venting Cooling System • 125 oz. magnet

12" MTX Thunder Square 8500 Superwoofer • 1500 watts Max • 750 watts RMS • Dual 4 ohm • Aluminum Cone • Asymmetrical Linear Drive system • Spider Plateau Venting Cooling System • 125 oz. magnet

DC Audio Level 3 12 m2.1 D1

1800W Peak 12" Level 3 Series m2.1 Version Dual 1-Ohm Car Subwoofer - M2LV312D1

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1800W Peak 12" Level 3 Series m2.1 Version Dual 1-Ohm Car Subwoofer - M2LV312D1

• Peak Power: 1800W
• RMS Power: 900W
• Dual 1 ohm Voice Coil
• Extremely Rigid Non-Pressed Paper Cone Assembly
• Multilayered Polymer Wide Roll Foam Surround

• Peak Power: 1800W
• RMS Power: 900W
• Dual 1 ohm Voice Coil
• Extremely Rigid Non-Pressed Paper Cone Assembly
• Multilayered Polymer Wide Roll Foam Surround

JBL GT5-12 Subwoofer with 1.0 CuFt Sealed Enclosure

275W 12" GT Series Single 4 ohm Subwoofer and Sealed Sub Box Made with 3/4" MDF and lined w/ Polyfil (1.0 cu ft airspace)

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275W 12" GT Series Single 4 ohm Subwoofer and Sealed Sub Box Made with 3/4" MDF and lined w/ Polyfil (1.0 cu ft airspace)

• 1100W Peak
• 275W RMS
• Polypropylene cone woofer
• Rubber surround
• Rubber coated tinsel leads
• Vented motor structure
• Single 4 ohm voice coil
• Dual-stacked, oversized magnets
• 3/4" Medium Density Fiberboard Construction
• Durable Black Carpeting
• Pre-Lined with Poly-Fil
• Gold Speaker Terminals

• 1100W Peak
• 275W RMS
• Polypropylene cone woofer
• Rubber surround
• Rubber coated tinsel leads
• Vented motor structure
• Single 4 ohm voice coil
• Dual-stacked, oversized magnets
• 3/4" Medium Density Fiberboard Construction
• Durable Black Carpeting
• Pre-Lined with Poly-Fil
• Gold Speaker Terminals

2 Alpine Type-R SWR-8D2 750w Bass Package with MB Quart ZA2-1000.1D Amp

(2) 350 RMS 8" Type-R Series Dual 2-Ohm + 1000W RMS Z-Line Class-D Monoblock 1-Ohm Stable Amplifier

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(2) 350 RMS 8" Type-R Series Dual 2-Ohm + 1000W RMS Z-Line Class-D Monoblock 1-Ohm Stable Amplifier

• 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

JBL GT5-12 (Open Box, Complete)

275W 12" GT Series Single 4 ohm Subwoofer

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275W 12" GT Series Single 4 ohm Subwoofer

• 1100W Peak
• 275W RMS
• Polypropylene cone woofer
• Rubber surround
• Rubber coated tinsel leads
• Vented motor structure
• Single 4 ohm voice coil
• Dual-stacked, oversized magnets

• 1100W Peak
• 275W RMS
• Polypropylene cone woofer
• Rubber surround
• Rubber coated tinsel leads
• Vented motor structure
• Single 4 ohm voice coil
• Dual-stacked, oversized magnets

NVX QBUS8v2 - Like New (Used)

8" Quick Bass Universal System Powered/Amplified Subwoofer BOOST System - Universal B.O.O.S.T. System Open Box Complete Good/Used

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8" Quick Bass Universal System Powered/Amplified Subwoofer BOOST System - Universal B.O.O.S.T. System Open Box Complete Good/Used

• 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

Precision Power PPI BI.104

450W 10" Black Ice Series Dual 2 Ohm Subwoofer

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450W 10" Black Ice Series Dual 2 Ohm Subwoofer

• RMS Power: 450W
• Dual 4 ohm Voice Coil
• Non-Pressed Paper Pulp Cone
• High Roll Foam Surround
• Die-Cast Aluminum Frame
• Vented T-Yoke Back Plate

• RMS Power: 450W
• Dual 4 ohm Voice Coil
• Non-Pressed Paper Pulp Cone
• High Roll Foam Surround
• Die-Cast Aluminum Frame
• Vented T-Yoke Back Plate

JBL MS-10SD4 Slim

500W 10" SLIM Series Shallow Mount Dual 4-ohm Subwoofer

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500W 10" SLIM Series Shallow Mount Dual 4-ohm Subwoofer

• 1000W Peak
• 200-500W RMS
• Dual 4-ohm Voice Coil
• Flat-Piston Polypropylene Cone
• Dual-Roll Laminated Fabric Surround
• Progressive Spider
• Cast-Aluminum Frame

• 1000W Peak
• 200-500W RMS
• Dual 4-ohm Voice Coil
• Flat-Piston Polypropylene Cone
• Dual-Roll Laminated Fabric Surround
• Progressive Spider
• Cast-Aluminum Frame

American Bass XFL1022

2000W 10" XFL Series Dual 2 ohm Car Subwoofer

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2000W 10" XFL Series Dual 2 ohm Car Subwoofer

• Peak Power: 2000W
• RMS Power: 1000W
• Carbon-Kevlar Enforced Non-Pressed Paper Cone
• Multilayer High Density Foam Surround

• Peak Power: 2000W
• RMS Power: 1000W
• Carbon-Kevlar Enforced Non-Pressed Paper Cone
• Multilayer High Density Foam Surround

MB Quart OWC254

150W 10" Onyx Series Dual 4 ohm Subwoofer

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150W 10" Onyx Series Dual 4 ohm Subwoofer

• 350W Peak
• 150W RMS
• Dual 4 Ohm Voice Coil
• Injection Molded Polypropylene Cone
• UV REsistant Butyl Rubber Surround
• Deep Drawn Heavy Gauge Basket
• Spring Loaded Terminals

• 350W Peak
• 150W RMS
• Dual 4 Ohm Voice Coil
• Injection Molded Polypropylene Cone
• UV REsistant Butyl Rubber Surround
• Deep Drawn Heavy Gauge Basket
• Spring Loaded Terminals

MB Quart RWM252

350W 10" Reference Series Dual 2 Ohm Subwoofer

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350W 10" Reference Series Dual 2 Ohm Subwoofer

• 700W Peak
• 350W RMS
• Dual 2 ohm Voice Coil
• Thermal Formed Polypropylene Cone
• Heavy Duty Textured Powder Coat Finish
• Spring Loaded Terminals
• 2" High Temperature Aluminum Voice Coil

• 700W Peak
• 350W RMS
• Dual 2 ohm Voice Coil
• Thermal Formed Polypropylene Cone
• Heavy Duty Textured Powder Coat Finish
• Spring Loaded Terminals
• 2" High Temperature Aluminum Voice Coil

Boss AR12D

1200W 12" Armor Series Dual 4-Ohm Subwoofer

3-Year Manufacturer's Extended Warranty When Bought Here!

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1200W 12" Armor Series Dual 4-Ohm Subwoofer

• 2400W Peak
• 1200W RMS
• Dual 4-Ohm Voice Coil
• Color Chrome Treated Poly Injection Cone
• Butyl Rubber Surround
• 2" High Temperature Kapton Voice Coil

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3-Year Manufacturer's Extended Warranty When Bought Here!

• 2400W Peak
• 1200W RMS
• Dual 4-Ohm Voice Coil
• Color Chrome Treated Poly Injection Cone
• Butyl Rubber Surround
• 2" High Temperature Kapton Voice Coil

MB Quart DS1-254

400W 10" Discus Series Dual 4-ohm Shallow Mount Car Subwoofer

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400W 10" Discus Series Dual 4-ohm Shallow Mount Car Subwoofer

• 200W RMS
• Top-mount depth: 2.95"
• Polypropylene cone and dust cap
• UV Rubber surround
• 2" Dual Voice Coil
• Stamp-cast deep drawn steel basket
• Durable heavy textured powder coat

• 200W RMS
• Top-mount depth: 2.95"
• Polypropylene cone and dust cap
• UV Rubber surround
• 2" Dual Voice Coil
• Stamp-cast deep drawn steel basket
• Durable heavy textured powder coat

Pyramid WX120X

600W 12" Original Series Single 4 ohm Subwoofer

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600W 12" Original Series Single 4 ohm Subwoofer

• 600W Peak
• 300W RMS
• White Polypropylene cone
• Rubber Surround
• 80oz. Magnet Motor Structure

• 600W Peak
• 300W RMS
• White Polypropylene cone
• Rubber Surround
• 80oz. Magnet Motor Structure

Infinity 1022MLW (Open Box, Complete)

750W Max (250W RMS) 10" Reference Marine Series Single 4 ohm Subwoofer (White)

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750W Max (250W RMS) 10" Reference Marine Series Single 4 ohm Subwoofer (White)

• 750 Watts Max Each, 250 Watts RMS Each
•Integrated RGB Lighting
• Polypropylene Cone
• 4 ohm Impedance
• Sensitivity: 89dB
• IPX5 Marine Rated

• 750 Watts Max Each, 250 Watts RMS Each
•Integrated RGB Lighting
• Polypropylene Cone
• 4 ohm Impedance
• Sensitivity: 89dB
• IPX5 Marine Rated

NVX VSW104 (Open Box, Good Condition Used)

500W 10" VS-Series Dual 4 ohm Car Subwoofer

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500W 10" VS-Series Dual 4 ohm Car Subwoofer

• RMS Power: 350-500W
• Dual 4-ohm Voice Coil
• Hybrid Carbon And Fiberglass Woven Cone With A Pressed Paper Backing
• High Excursion Foam Surround
• Textured Stamped Steel Basket
• Dual Nomex Spiders

• RMS Power: 350-500W
• Dual 4-ohm Voice Coil
• Hybrid Carbon And Fiberglass Woven Cone With A Pressed Paper Backing
• High Excursion Foam Surround
• Textured Stamped Steel Basket
• Dual Nomex Spiders

Boston Acoustics G110-4

10" Single 4 ohm G1 Series Car Subwoofer

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10" Single 4 ohm G1 Series Car Subwoofer

10" Single 4 Ohm G1 Series Subwooferr • 200W RMS • SureSet™ Impedance Selection • RadialVent® Cooling • Shallow Rear Draft • Integral Sealing Gaskets • 4-Layer Voice Coil • Standard And Inverted Mounting

10" Single 4 Ohm G1 Series Subwooferr • 200W RMS • SureSet™ Impedance Selection • RadialVent® Cooling • Shallow Rear Draft • Integral Sealing Gaskets • 4-Layer Voice Coil • Standard And Inverted Mounting

(2) Kicker 43CWRT672 Shallow Mount Car Subwoofers

300W Peak (150W RMS) 6.75" Comp RT Series Dual 2-ohm Subwoofer Package

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300W Peak (150W RMS) 6.75" Comp RT Series Dual 2-ohm Subwoofer Package

• Peak Power: 300W
• RMS Power: 150W
• Injection Molded Polypropylene Cone
• Tough Santoprene Surround
• Dual 2 Ohm
• Inverted-Bumped Back Plate
• Top-Mount Depth: 2-3/4"

• Peak Power: 300W
• RMS Power: 150W
• Injection Molded Polypropylene Cone
• Tough Santoprene Surround
• Dual 2 Ohm
• Inverted-Bumped Back Plate
• Top-Mount Depth: 2-3/4"

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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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