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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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You are currently viewing discontinued products.

MB Quart MS1-304

600W 12" Dual 4-Ohm M-Line Series Shallow Mount Car Subwoofer

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600W 12" Dual 4-Ohm M-Line Series Shallow Mount Car Subwoofer

• 300W RMS
• 600W Max
• Thermal formed PP Cone & Dust Cap
• UV Rubber Surround
• Stamp-Cast Deep Drawn Steel Basket
• 3" Copper Voice Coils
• Top-mount depth: 3"

• 300W RMS
• 600W Max
• Thermal formed PP Cone & Dust Cap
• UV Rubber Surround
• Stamp-Cast Deep Drawn Steel Basket
• 3" Copper Voice Coils
• Top-mount depth: 3"

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12" Dual 2 Ohm Voice Coil Component Subwoofer • FIBERLock cone • rubber surround • 1000W / 500W RMS total power range • 26-200 Hz Frequency response

12" Dual 2 Ohm Voice Coil Component Subwoofer • FIBERLock cone • rubber surround • 1000W / 500W RMS total power range • 26-200 Hz Frequency response

Rockford Fosgate Punch P3SD4-8 (Open Box Complete)

300W Max (150W RMS) 8" Shallow Mount Dual 4-ohm Subwoofer

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300W Max (150W RMS) 8" Shallow Mount Dual 4-ohm Subwoofer

• 300W Peak
• 150W RMS
• Dual 4-Ohm Voice Coil
• Anodized Aluminum Cone and Dustcap
• M-Roll Santoprene Surround

• 300W Peak
• 150W RMS
• Dual 4-Ohm Voice Coil
• Anodized Aluminum Cone and Dustcap
• M-Roll Santoprene Surround

JBL GT5-15 (Open Box, Complete)

300W 15" GT Series Single 4 ohm Subwoofer

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300W 15" GT Series Single 4 ohm Subwoofer

• 1200W Peak
• 300W RMS
• Single 4 Ohm
• Polypropylene Cone
• Rubber Surround
• Rubber-Coated Tinsel Leads
• Dual-Stacked Oversized Magnets
• Sensitivity: 92dB

• 1200W Peak
• 300W RMS
• Single 4 Ohm
• Polypropylene Cone
• Rubber Surround
• Rubber-Coated Tinsel Leads
• Dual-Stacked Oversized Magnets
• Sensitivity: 92dB

Kicker CompR CWR102 (40CWR102)

400W 10" CompR Series Dual 2 ohm Subwoofer

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400W 10" CompR Series Dual 2 ohm Subwoofer

• 800W Peak
• 400W RMS
• Dual 2 Ohm
• Injeced Molded Polypropylene Cone
• Double Stitched Surround
• Ribbed Santoprene Surround
• Spring-Loaded Terminals
• Spiralead Tinsel Leads

• 800W Peak
• 400W RMS
• Dual 2 Ohm
• Injeced Molded Polypropylene Cone
• Double Stitched Surround
• Ribbed Santoprene Surround
• Spring-Loaded Terminals
• Spiralead Tinsel Leads

SKAR Audio IX-12D2

250W 12" IX Series Dual 2 ohm Car Subwoofer

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250W 12" IX Series Dual 2 ohm Car Subwoofer

• RMS Power: 250W
• Pressed Paper High Strength Cone
• Advanced Air Flow Cooling System
• 2” BASV Premium Voice Coil

• RMS Power: 250W
• Pressed Paper High Strength Cone
• Advanced Air Flow Cooling System
• 2” BASV Premium Voice Coil

Soundstream R.122

2000W Max (1000W RMS) 12" Series Dual 2 Ohm Car Subwoofer

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2000W Max (1000W RMS) 12" Series Dual 2 Ohm Car Subwoofer

• 2000 Watts Max
• 1000 Watts RMS
• Non-Transfer Spruce Pulp Cone, Concave Injection-Molded Polypropylene Cone
• Inverted Roll Polyether Foam Surround
• Third Generation Soundstream Reference Frame
• Stitched Voice Coil Leads
•2.5" 4-Layer Voice Coil

• 2000 Watts Max
• 1000 Watts RMS
• Non-Transfer Spruce Pulp Cone, Concave Injection-Molded Polypropylene Cone
• Inverted Roll Polyether Foam Surround
• Third Generation Soundstream Reference Frame
• Stitched Voice Coil Leads
•2.5" 4-Layer Voice Coil

(2) Diamond Audio D122

(2) 400W Max (200W RMS) 12" Dual 2 Ohm Diamond Series Subwoofer

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(2) 400W Max (200W RMS) 12" Dual 2 Ohm Diamond Series Subwoofer

• 400 Watts Max
• 200 Watts RMS
• Black Polypropylene Fiber Weave Cone
•Black Spider with Woven Tinsel Leads
• High Grade Rolled Edge Stamped Frame
• Chrome Push Terminals

• 400 Watts Max
• 200 Watts RMS
• Black Polypropylene Fiber Weave Cone
•Black Spider with Woven Tinsel Leads
• High Grade Rolled Edge Stamped Frame
• Chrome Push Terminals

BOGO 50% OFF Alpine S-W12D4 (Includes 2 Woofers)

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

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1800W Max (600W RMS) 12" S-Series (Type-S) 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

Kicker CompVR CVR104 (10CVR104)

400W 10" CompVR Series Dual 4 ohm Subwoofer

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400W 10" CompVR Series Dual 4 ohm Subwoofer

• 800W Peak
• 400W RMS
• Dual 4 Ohm
• Rigid SoloKon cone
• Double Stitched Surround
• Ribbed Santoprene Surround
• Spring-Loaded Terminals
• Spiralead Tinsel Leads

• 800W Peak
• 400W RMS
• Dual 4 Ohm
• Rigid SoloKon cone
• Double Stitched Surround
• Ribbed Santoprene Surround
• Spring-Loaded Terminals
• Spiralead Tinsel Leads

Soundstream STEALTH-124 v2

700 Watt 12" Shallow Mount Subwoofer

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700 Watt 12" Shallow Mount Subwoofer

• 12" dual 4 ohm shallow mount subwoofer
• Max: 700W
• RMS: 350W
• Sensitivity: 86dB

• 12" dual 4 ohm shallow mount subwoofer
• Max: 700W
• RMS: 350W
• Sensitivity: 86dB

FLI Audio Frequency 12 (FF12-F4)

12" Single 4 ohm Frequency Series Car Subwoofer

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12" Single 4 ohm Frequency Series Car Subwoofer

12" Single 4 ohm Frequency Series Subwoofer • 1200W Max • 400W RMS • IMPP Electroplated Woofer Cone • Butyl Rubber Surround • Rubber Gasket • Nickel Plated Spring Loaded Terminals • Mounting Depth: 5-11/16"

12" Single 4 ohm Frequency Series Subwoofer • 1200W Max • 400W RMS • IMPP Electroplated Woofer Cone • Butyl Rubber Surround • Rubber Gasket • Nickel Plated Spring Loaded Terminals • Mounting Depth: 5-11/16"

Belva BLB212LED Enclosure + Dual XPE2700 Amplifier + Belva Amp Kit

Dual 12-inch 1500W Loaded Ported Car Subwoofer with Multi-Color LED and Remote

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Dual 12-inch 1500W Loaded Ported Car Subwoofer with Multi-Color LED and Remote


• Dual 12" Ported Subwoofer Enclosure w/ Multi-Color LED and Remote
• RMS: 600W
• Preloaded with Dual 12" Subwoofers
• Ported enclosure with black carpet and embroidered Belva logo


• Dual 12" Ported Subwoofer Enclosure w/ Multi-Color LED and Remote
• RMS: 600W
• Preloaded with Dual 12" Subwoofers
• Ported enclosure with black carpet and embroidered Belva logo

Power Acoustik MOFOS-12D4 12" MOFO S Subwoofer

2,500W Peak (1,200W RMS) 12" MOFO Type S Dual 4-Ohm Car Subwoofer

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2,500W Peak (1,200W RMS) 12" MOFO Type S Dual 4-Ohm Car Subwoofer

• 1,200 Watts RMS
• 2,500 Watts Max
• Composite sandwich cone with polypropylene surface and spruce pulp backing
• Polyether foam surround
• Cast aluminum basket
• Aluminum dust cap fins

• 1,200 Watts RMS
• 2,500 Watts Max
• Composite sandwich cone with polypropylene surface and spruce pulp backing
• Polyether foam surround
• Cast aluminum basket
• Aluminum dust cap fins

Cadence Momentum CW123-S4

1200W 12" Momentum Series Single 4-ohm Car Subwoofer

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1200W 12" Momentum Series Single 4-ohm Car Subwoofer

• Peak Power: 1200w
• RMS Power: 300W
• Mineral Talc Filled Polypropylene Cone
• Butyl Rubber Surround

• Peak Power: 1200w
• RMS Power: 300W
• Mineral Talc Filled Polypropylene Cone
• Butyl Rubber Surround

Pioneer TS-SW2502S4 (Open Box, Complete)

1200W 10" TS Series Shallow Mount Single 4 ohm Subwoofer

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1200W 10" TS Series Shallow Mount Single 4 ohm Subwoofer

• Peak Power: 1200W
• RMS Power: 300W
• Mica Injected Molded Polypropylene Cone
• Elastic Polymer Surround

• Peak Power: 1200W
• RMS Power: 300W
• Mica Injected Molded Polypropylene Cone
• Elastic Polymer Surround

10" Pioneer TS-W106M Subwoofer with Sealed Box + JBL 2-Ch Amplifier + Wire Kit

Complete 10" Pioneer Champion and JBL Bass Package

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Complete 10" Pioneer Champion and JBL Bass Package

• 1100W Peak
• 250W RMS
• IMPP Composite Seamless Cone
• Extended Pole Yoke
• Extended Excursion Design
• 6-Layer Long High Temperature Aluminum Voice Coil

• 1100W Peak
• 250W RMS
• IMPP Composite Seamless Cone
• Extended Pole Yoke
• Extended Excursion Design
• 6-Layer Long High Temperature Aluminum Voice Coil

Alpine SWR-12D2 Open Box Incomplete (Used Functional)

3000W Peak 12" Type-R Series Dual 2-ohm High Performance Subwoofer(Open Box Incomplete Used Functional)

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3000W Peak 12" Type-R Series Dual 2-ohm High Performance Subwoofer(Open Box Incomplete Used Functional)

• Item Condition: Open Box, Missing Parts, Acceptable, Used
• 1000 Watts RMS
• 3000 Watts Max
• Reinforced parabolic cone structure
• Durable High Amplitude Multi-Roll santoprene surround
• Cast aluminum frame with integral shorting sleeve
• High-grade strontium ferrite segmented magnet assembly
• Integrated 8 AWG push terminals with VC jumpers

• Item Condition: Open Box, Missing Parts, Acceptable, Used
• 1000 Watts RMS
• 3000 Watts Max
• Reinforced parabolic cone structure
• Durable High Amplitude Multi-Roll santoprene surround
• Cast aluminum frame with integral shorting sleeve
• High-grade strontium ferrite segmented magnet assembly
• Integrated 8 AWG push terminals with VC jumpers

PowerBass S-124D

12" Dual 4 ohm S-Series Car Subwoofer

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12" Dual 4 ohm S-Series Car Subwoofer

12" S-Series Subwoofer • Dual 4 ohm • 600 Watts Max • 300 Watts RMS • 4-Layer Black Paper/Wool Cone • Large Roll Foam Rubber Surround • BASV High Temperature Voice Coil • Chrome Push Input Terminals • Aero-Vents

12" S-Series Subwoofer • Dual 4 ohm • 600 Watts Max • 300 Watts RMS • 4-Layer Black Paper/Wool Cone • Large Roll Foam Rubber Surround • BASV High Temperature Voice Coil • Chrome Push Input Terminals • Aero-Vents

DC Audio Level 3 12 m2.1 D2

1800W Peak 12" Level 3 Series m2.1 Version Dual 2-Ohm Car Subwoofer - M2LV312D2

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1800W Peak 12" Level 3 Series m2.1 Version Dual 2-Ohm Car Subwoofer - M2LV312D2

• Peak Power: 1800W
• RMS Power: 900W
• Dual 2 ohm Voice Coil
• Extremely Rigid Non-Pressed Paper Cone Assembly
• Multilayered Polymer Wide Roll Foam Surround

• Peak Power: 1800W
• RMS Power: 900W
• Dual 2 ohm Voice Coil
• Extremely Rigid Non-Pressed Paper Cone Assembly
• Multilayered Polymer Wide Roll Foam Surround

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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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