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  1. Home
  2. Discontinued Car Audio & Electronics
  3. Discontinued Car Subwoofers
  4. Discontinued All Component Car Subwoofers

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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RMS Power Handling
The RMS power is the amount of power the speaker requires to operate safely and properly. RMS Power Handling refers to the amount of power a speaker can handle on a continuous basis. We recommend powering your speakers or subwoofer with 80%-120% of its recommended RMS rating. The RMS power handling specification is typically rated per speaker unless otherwise noted.
Peak Power Handling
Peak power handling refers to the amount of power a speaker can handle during a brief musical burst. The RMS power range figure is a much more reliable rating for determining the speaker's power requirements. The Peak power handling specification is typically rated per speaker unless otherwise noted.
Series
Many brands group their products into series or lines of products to help customers know the level of quality (good, better, best for example). You can filter by series and the brand using our guided browsing.
Type-R Series (90)
CompR Series (86)
VC Series (76)
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Series (4)
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UFO Series (1)
V-Drive Series (1)
VIV Series (1)
Volt Series (1)
VVXv2 Series (1)
Zeus Theta Series (1)
Subwoofer Size
Refers to the diameter of the subwoofer, measured in inches.
Shallow Mount Installation
This means that the subwoofer/speaker is designed to be installed in areas that do not have a lot of space. Shallow mount subwoofers are typically found under a seat or behind the seat in some trucks.

Shallow mount speakers will typically have a mounting depth of 2" or less, while shallow mount subwoofers will typically have a mounting depth of 3" or less.
Top-Mount Depth (Mounting Depth)
The depth when installed on top of the mounting surface. Measured from the bottom of the speaker's magnet to the bottom of the mounting holes on the rim of the speaker.
Voice Coil(s)
Dual voice coil subs have more wiring flexibility than single voice coils subs; however, single voice coil subwoofers provide easier hookup options for wiring multiple subwoofers in parallel or series. You may also run a dual voice coil (DVC) sub in parallel, series, or combination. A quad voice coil has four voice coils and is equal to two dual voice coil subwoofers as far as wiring goes.
Impedance (Per Voice Coil)
The load value (in ohms) that the speakers present to the amplifier per voice coil - the amount of resistance to the current flow. This is a key specification as subs wired in parallel or low impedances can create problems with your amplifier and potentially void all warranties. We encourage you to ask our support department prior to purchase if you do not understand which impedance level will suit your application best.
Subwoofer Design
This is the design of the subwoofer or the opening of the subwoofer enclosure. Each design has it's own benefits, whether it is a square, circle, or oval.

Round/Circle: This is the typical and common subwoofer design. They have a round cone and are a circle in design.

Square: These woofers are able to achieve a greater cone area in a smaller space. Because of the greater surface area, some square subwoofers will be louder than a round subwoofer of the same size.

Minimum Sealed Box Volume
This value indicates the minimum sealed box volume that the manufacturer recommends for the subwoofer. The volume is typically displayed in cubic feet.
Maximum Sealed Box Volume
This value indicates the maximum sealed box volume that the manufacturer recommends for the subwoofer. The volume is typically displayed in cubic feet.
Sensitivity
An efficiency or sensitivity rating tells you how effectively a speaker converts power into sound. The higher the number, the more efficient the speaker and the louder it will play with the same input power. An efficient speaker helps you maximize your available power. Most sensitivity ratings measure the speaker's output with 1 watt of input, 1 meter from the speaker. Some speakers' sensitivity is measured with 2.83 volts of input, instead of 1 watt.
  Efficiency (1w/1m) is not an accurate indicator of a subwoofer's output capability and should not be used as a comparison to other speakers or subwoofers to determine which one is "louder".
Main Cone Color
This is the color of the speaker's or subwoofer's cone.
Recommended Enclosure Type
This is the recommended type of enclosure that the subwoofer should be installed into. Some subwoofers are specially designed for particular enclosures.

Sealed: These enclosures completely enclose the air inside the box. These boxes produce a tight bass.

Ported/Vented: These enclosures have a slot of air to escape from the box. The result is a sound that has more "boom".

Bandpass: These are a combination of both sealed and ported enclosures. They can be very efficient, but require tuning for the best response.

Xmax (millimeters)
Typically measured in millimeters, the Xmax value is the measure of a speaker cone's maximum excursion in one direction while maintaining a linear behavior.
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Condition

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You are currently viewing discontinued products.

Sony XS-GSW121

2000W 12" Single 4 ohm Car Subwoofer with Gold Plated Terminals and 3-year warranty!

XS-GSW121 big DISCONTINUED
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Sony XS-GSW121

2000W 12" Single 4 ohm Car Subwoofer with Gold Plated Terminals and 3-year warranty!

• Free 3-Year Warranty
• 2000W Peak
• 500W RMS
• Single 4 ohm Voice Coil
• Mica-Reinforced Cellular Glass Fiber Cone
• Butyl Rubber Surround
• Honeycomb Design
• 10 AWG Spring Loaded Push Terminals
• Sensitivity: 84 dB

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• Free 3-Year Warranty
• 2000W Peak
• 500W RMS
• Single 4 ohm Voice Coil
• Mica-Reinforced Cellular Glass Fiber Cone
• Butyl Rubber Surround
• Honeycomb Design
• 10 AWG Spring Loaded Push Terminals
• Sensitivity: 84 dB

Rockford Fosgate Power T0D410

550W 10" Power T0 Series Dual 4 ohm Subwoofer

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Rockford Fosgate Power T0D410

550W 10" Power T0 Series Dual 4 ohm Subwoofer

• 1100W Peak
• 550W RMS
• Kevlar Fiber Reinforced Paper Cone
• Vertical Attach Surround Technique
• Flex Fit Basket
• Stitched Tinsel Leads
• CEA-2031 Certified

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• 1100W Peak
• 550W RMS
• Kevlar Fiber Reinforced Paper Cone
• Vertical Attach Surround Technique
• Flex Fit Basket
• Stitched Tinsel Leads
• CEA-2031 Certified

MB Quart PS2-302

12" Dual 2 Ohm Performance Series Car Subwoofer

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MB Quart PS2-302

12" Dual 2 Ohm Performance Series Car Subwoofer

12" Performance Series Subwoofer • Dual 2 Ohm Voice Coil • 500W Max • 250W RMS • Two Piece Polypropylene Cone • NBR Surround • Black Stamped Steel Basket • Red Progressive Spider

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12" Performance Series Subwoofer • Dual 2 Ohm Voice Coil • 500W Max • 250W RMS • Two Piece Polypropylene Cone • NBR Surround • Black Stamped Steel Basket • Red Progressive Spider

Image Dynamics IDQ8 D4 V.4

250W RMS 8" IDQ V.4 Series Dual 4 ohm Car Subwoofer

IDQ8 D4 V.4 big DISCONTINUED
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Image Dynamics IDQ8 D4 V.4

250W RMS 8" IDQ V.4 Series Dual 4 ohm Car Subwoofer

• RMS Power: 250W
• Mica-Reinforced Cone Woofer
• Parabolic Surround

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• RMS Power: 250W
• Mica-Reinforced Cone Woofer
• Parabolic Surround

Soundstream R1.122

850W 12" Reference R1 Series Dual 2 Ohm Subwoofer

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Soundstream R1.122

850W 12" Reference R1 Series Dual 2 Ohm Subwoofer

• RMS Power: 850W
• Sensitivity: 82.9 dB
• Oversized Concave IMPP Primary Cone
• Inverted Roll Polyether Foam Surround
• Nickel Plated 12 ga. Compression Wire Terminal
• 2.5" 4-Layer Stitched Voice Coil

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• RMS Power: 850W
• Sensitivity: 82.9 dB
• Oversized Concave IMPP Primary Cone
• Inverted Roll Polyether Foam Surround
• Nickel Plated 12 ga. Compression Wire Terminal
• 2.5" 4-Layer Stitched Voice Coil

(2) JVC CS-GD1210 12" 2800w Dual 4 Ohm Voice Coil Car Subwoofers Subs (800w RMS)

(2) JVC CS-GD1210 12" 2800w Dual 4 Ohm Voice Coil Car Subwoofers Subs (800w RMS)

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(2) JVC CS-GD1210 12" 2800w Dual 4 Ohm Voice Coil Car Subwoofers Subs (800w RMS)

(2) JVC CS-GD1210 12" 2800w Dual 4 Ohm Voice Coil Car Subwoofers Subs (800w RMS)

• Peak Power: 1400W
• RMS Power: 400W
• Olefin Woofer
• Butyl Rubber Surround
• Color: Black
• Dual Voice Coils

• Peak Power: 1400W
• RMS Power: 400W
• Olefin Woofer
• Butyl Rubber Surround
• Color: Black
• Dual Voice Coils

Cerwin-Vega V82D

500W 8" Vega Series Dual 2 Ohm Subwoofer

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Cerwin-Vega V82D

500W 8" Vega Series Dual 2 Ohm Subwoofer

• Peak Power: 500W
• RMS Power: 250W
• Impedance: 2 Ohm
• One Piece Stamped Carbon Fiber Polypropylene Cone
• Double Stitched Vega Red Santoprene Surround

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• Peak Power: 500W
• RMS Power: 250W
• Impedance: 2 Ohm
• One Piece Stamped Carbon Fiber Polypropylene Cone
• Double Stitched Vega Red Santoprene Surround

Kicker 8" Dual 1200W CompRT 2 Ohm Shallow Slim Car Subwoofer (Pair)

600W Peak (300W RMS) Comp RT Series 8" Dual 2 ohm Shallow-Mount Subwoofer Package

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Kicker 8" Dual 1200W CompRT 2 Ohm Shallow Slim Car Subwoofer (Pair)

600W Peak (300W RMS) Comp RT Series 8" Dual 2 ohm Shallow-Mount Subwoofer Package

• 300 Watts RMS
• 600 Watts Max
• Injection-molded polypropylene cone
• Santoprene surround
• SoloKon technology
• All-weather thin subwoofer

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• 300 Watts RMS
• 600 Watts Max
• Injection-molded polypropylene cone
• Santoprene surround
• SoloKon technology
• All-weather thin subwoofer

Polk Audio MM1040

350W 10" Mobile Monitor Series Single 4 ohm Marine Certified Car Subwoofer

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Marine Certified:Also great for car installs!

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Polk Audio MM1040

350W 10" Mobile Monitor Series Single 4 ohm Marine Certified Car Subwoofer

• 700W Peak
• 350W RMS
• Polymer Woofer Cone
• Butyl Rubber Surround
• Klippel Distortion Analyzer
• 2" Copper Voice Coil
• Marine Certified

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Marine Certified:Also great for car installs!

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• 700W Peak
• 350W RMS
• Polymer Woofer Cone
• Butyl Rubber Surround
• Klippel Distortion Analyzer
• 2" Copper Voice Coil
• Marine Certified

Alpine SWR-8D4 Open Box, Good Condition Used

1000W Peak 8" Type-R Series Dual 4 ohm High Performance Subwoofer Open Box Complete (Good, Used)

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Alpine SWR-8D4 Open Box, Good Condition Used

1000W Peak 8" Type-R Series Dual 4 ohm High Performance Subwoofer Open Box Complete (Good, Used)

• Item Condition - Good, Used
• 1000W Peak
• 150-350W RMS
• Dual 4-Ohm Voice Coil
• Kevlar Treated Pulp Cone
• Durable HAMR Santoprene Surround

• Item Condition - Good, Used
• 1000W Peak
• 150-350W RMS
• Dual 4-Ohm Voice Coil
• Kevlar Treated Pulp Cone
• Durable HAMR Santoprene Surround

Cerwin-Vega HED3104

150W 10" HED3 Series Single 4 Ohm Subwoofer

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Cerwin-Vega HED3104

150W 10" HED3 Series Single 4 Ohm Subwoofer

• 800W Peak
• 150W RMS
• Single 4 ohm Voice Coil
• Composite Polypropylene Cone
• Butyl Rubber Surround
• Rolled Aluminum Former
• XFV Cross-Flow Window Venting for Massive Heat Dissipation

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• 800W Peak
• 150W RMS
• Single 4 ohm Voice Coil
• Composite Polypropylene Cone
• Butyl Rubber Surround
• Rolled Aluminum Former
• XFV Cross-Flow Window Venting for Massive Heat Dissipation

MB Quart DW1-304

400W Peak (200W RMS) 12" Dual 4-Ohm Discus Series Car Subwoofer

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MB Quart DW1-304

400W Peak (200W RMS) 12" Dual 4-Ohm Discus Series Car Subwoofer

•200W RMS
• 400W Max
• Thermal Formed Polypropylene Cone
• UV Rubber Surround
• Stamped Steel Basket
• Top-mount depth: 5-1/2"
• Sensitivity: 88 dB

1

•200W RMS
• 400W Max
• Thermal Formed Polypropylene Cone
• UV Rubber Surround
• Stamped Steel Basket
• Top-mount depth: 5-1/2"
• Sensitivity: 88 dB

Cerwin-Vega VEGA124.2

12" Dual 4 ohm VEGA Series Car Subwoofer

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Cerwin-Vega VEGA124.2

12" Dual 4 ohm VEGA Series Car Subwoofer

• 500W Peak
• 250W RMS
• Polypropylene Composite Cone Woofer
• Red Rubber Surround
• Rolled Aluminum Former
• Pushpin Terminals
• Dual 2" High-Grade Voice Coils

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• 500W Peak
• 250W RMS
• Polypropylene Composite Cone Woofer
• Red Rubber Surround
• Rolled Aluminum Former
• Pushpin Terminals
• Dual 2" High-Grade Voice Coils

RE Audio SRX10D2

300W 10" SRX Series Dual 2 ohm Subwoofer

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RE Audio SRX10D2

300W 10" SRX Series Dual 2 ohm Subwoofer

• RMS Power: 300W
• Dual 2 Ohm
• Kraft Pulp Cone
• Rubber Surround
• FEA Optimized Motor Structure
• 4-Layer Voice Coil
• Double Stacked Magnet

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• RMS Power: 300W
• Dual 2 Ohm
• Kraft Pulp Cone
• Rubber Surround
• FEA Optimized Motor Structure
• 4-Layer Voice Coil
• Double Stacked Magnet

Image Dynamics ID8 D4 V.4 Open Box Complete

150W RMS 8" ID V.4 Series Dual 4 ohm Car Subwoofer

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Image Dynamics ID8 D4 V.4 Open Box Complete

150W RMS 8" ID V.4 Series Dual 4 ohm Car Subwoofer

• Peak Power: 300W
• RMS Power: 150W
• Polypropylene Cone
• Rubber Surround

• Peak Power: 300W
• RMS Power: 150W
• Polypropylene Cone
• Rubber Surround

Power Acoustik P2-10W

10" Dual 4 ohm P2 Series Car Subwoofer

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Power Acoustik P2-10W

10" Dual 4 ohm P2 Series Car Subwoofer

• 10" Dual 4 ohm P2 Series Subwoofer
• 1200W Max
• 500W RMS
• Polypropylene injection molded cone woofer
• Butyl rubber surround
• Poly cotton spider
• KSV Kapton voice coil
• Suspension integrated tinsel leads
• 110 oz. Magnet structure

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• 10" Dual 4 ohm P2 Series Subwoofer
• 1200W Max
• 500W RMS
• Polypropylene injection molded cone woofer
• Butyl rubber surround
• Poly cotton spider
• KSV Kapton voice coil
• Suspension integrated tinsel leads
• 110 oz. Magnet structure

Kicker CompR CWR82 (43CWR82)

600W Peak (300W RMS) 8" Comp R Series 2 ohm Dual Voice Coil Subwoofer

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Kicker CompR CWR82 (43CWR82)

600W Peak (300W RMS) 8" Comp R Series 2 ohm Dual Voice Coil Subwoofer

• 300 Watts RMS
• 600 Watts Max
• All-Polypropylene Cone
• Ribbed Santoprene Surround
• Stamped Steel Basket
• Spiralead™ tinsel-lead technology
• Double Stacked Magnet

• 300 Watts RMS
• 600 Watts Max
• All-Polypropylene Cone
• Ribbed Santoprene Surround
• Stamped Steel Basket
• Spiralead™ tinsel-lead technology
• Double Stacked Magnet

Soundstream T7.124

800W 12" Tarantula Series Dual 4 Ohm Subwoofer

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Soundstream T7.124

800W 12" Tarantula Series Dual 4 Ohm Subwoofer

• RMS Power: 800W
• 2.5" Dual 4 Ohm 4 Layer Voice Coil
• Non Pressed Paper Pulp Cone
• Polyether Foam Surround

4

• RMS Power: 800W
• 2.5" Dual 4 Ohm 4 Layer Voice Coil
• Non Pressed Paper Pulp Cone
• Polyether Foam Surround

Diamond Audio TX124

12" Dual 4 Ohm Tour Series Car Subwoofer

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Diamond Audio TX124

12" Dual 4 Ohm Tour Series Car Subwoofer

12" Series Subwoofer • Dual 2 Ohm Voice Coil • 800W Max • 400W RMS • Dual 2.5" Four Layer Voice Coil • Injection Molded Poly Cone • Stitched Lead Wires

12" Series Subwoofer • Dual 2 Ohm Voice Coil • 800W Max • 400W RMS • Dual 2.5" Four Layer Voice Coil • Injection Molded Poly Cone • Stitched Lead Wires

Hifonics ZRX15SQD4

15" Dual 4 ohm Zeus Series Car Subwoofer

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Hifonics ZRX15SQD4

15" Dual 4 ohm Zeus Series Car Subwoofer

15" Zeus Series Car Subwoofer • Dual 4 ohm ohm Voice Coil • 1000W Max • 500W RMS • Polypropylene Cone • High Excursion Rubber Surround • Nomex Spider • 2" High Temp Voice Coil

2

15" Zeus Series Car Subwoofer • Dual 4 ohm ohm Voice Coil • 1000W Max • 500W RMS • Polypropylene Cone • High Excursion Rubber Surround • Nomex Spider • 2" High Temp Voice Coil

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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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