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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 (87)
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400 Series (1)
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Flame Excursion Series (1)
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Status Series (1)
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Turbo Series (1)
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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You are currently viewing discontinued products.

Kicker CompR CWR84 (43CWR84) Open Box

600W Peak (300W RMS) 8" Comp R 4 ohm Dual Voice Coil Subwoofer

43CWR84 big DISCONTINUED
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Kicker CompR CWR84 (43CWR84) Open Box

600W Peak (300W RMS) 8" Comp R 4 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

23

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

Kicker CompRT CWRT672 (43CWRT672) Open Box

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

43CWRT672 big DISCONTINUED
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Kicker CompRT CWRT672 (43CWRT672) Open Box

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

• 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"

6

• 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"

NVX - Worth the Envy - Direct to Consumer Car Audio

MTX TNP212D2 OPEN BOX COMPLETE

Dual 12" Amplified Terminator Loaded Subwoofer Bass System

TNP212D2 big DISCONTINUED
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MTX TNP212D2 OPEN BOX COMPLETE

Dual 12" Amplified Terminator Loaded Subwoofer Bass System

Outer box damage
• 1200W Peak (2 Subs)
• 400W RMS (2 Subs)
• 48oz. Magnet
• Terminator Series Class D Monoblock Car Amplifier
• Heavy 5/8" MDF Construction
• Black Carpeting

40

Outer box damage
• 1200W Peak (2 Subs)
• 400W RMS (2 Subs)
• 48oz. Magnet
• Terminator Series Class D Monoblock Car Amplifier
• Heavy 5/8" MDF Construction
• Black Carpeting

Polk Audio DB842SVC 8” 750 Watt Car/Marine Boat Audio Subwoofer Sub+Headphones

Polk Audio DB842SVC 8” 750 Watt Car/Marine Boat Audio Subwoofer Sub+Headphones

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Polk Audio DB842SVC 8” 750 Watt Car/Marine Boat Audio Subwoofer Sub+Headphones

Polk Audio DB842SVC 8” 750 Watt Car/Marine Boat Audio Subwoofer Sub+Headphones

• 250 Watts RMS
• 750 Watts Max
• Polypropylene Cone
• Santoprene Rubber Surround
• IP56 Marine Certified
• Tested for salt-fog, UV and humidity
• Quick-Connect Wire Terminals

16

• 250 Watts RMS
• 750 Watts Max
• Polypropylene Cone
• Santoprene Rubber Surround
• IP56 Marine Certified
• Tested for salt-fog, UV and humidity
• Quick-Connect Wire Terminals

Cadence US12D4

1500W Max (750W RMS) Ultra Shock Series 12" Dual 4 ohm Car Subwoofer

US12D4 big DISCONTINUED
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Cadence US12D4

1500W Max (750W RMS) Ultra Shock Series 12" Dual 4 ohm Car Subwoofer

12" Dual 4 ohm Voice Coil Ultra Shock Series Subwoofer • 1500W MAX • 750W RMS • Kevlar Reinforced Pressed Paper Cone • Butyl Oversize Rubber Surround • Single Pole Technology • Oversized Magnet Motor Vent

12" Dual 4 ohm Voice Coil Ultra Shock Series Subwoofer • 1500W MAX • 750W RMS • Kevlar Reinforced Pressed Paper Cone • Butyl Oversize Rubber Surround • Single Pole Technology • Oversized Magnet Motor Vent

Sundown Audio X V.4 8" D4 (Open Box, Good)

1000W RMS 8" X Series Dual 4-ohm Car Subwoofer

SW-XV48D4 big DISCONTINUED
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Sundown Audio X V.4 8" D4 (Open Box, Good)

1000W RMS 8" X Series Dual 4-ohm Car Subwoofer

• RMS Power: 1000 watts
• Impedance: Dual 4 ohm
• Mount depth: 7.56"
• Sensitivity: 79.8 dB

• RMS Power: 1000 watts
• Impedance: Dual 4 ohm
• Mount depth: 7.56"
• Sensitivity: 79.8 dB

JBL GTO1514D OPEN BOX COMPLETE

350W 15" GTO Series Dual 4 ohm Subwoofer

GTO1514D big DISCONTINUED
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JBL GTO1514D OPEN BOX COMPLETE

350W 15" GTO Series Dual 4 ohm Subwoofer

Item has been Installed, opened, and used
• 1400W Peak
• 350W RMS
• Polypropylene cone woofer
• Rubber surround
• Tinsel wire protector
• Die-cast aluminum basket
• 2" Dual 4 ohm voice coil

1

Item has been Installed, opened, and used
• 1400W Peak
• 350W RMS
• Polypropylene cone woofer
• Rubber surround
• Tinsel wire protector
• Die-cast aluminum basket
• 2" Dual 4 ohm voice coil

RE Audio XX12V2D2 (XX12 V2D2) (OPEN BOX COMPLETE)

1500W 12" XX Series Dual 2 Ohm Subwoofer

XX12 V2D2 big DISCONTINUED
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RE Audio XX12V2D2 (XX12 V2D2) (OPEN BOX COMPLETE)

1500W 12" XX Series Dual 2 Ohm Subwoofer

• RMS Power: 1500W
• Dual Composite 2-Piece Cone
• Ultra Rubber Surround
• Dual Progressive Spiders
• FEA-Optimized Motor Structure

• RMS Power: 1500W
• Dual Composite 2-Piece Cone
• Ultra Rubber Surround
• Dual Progressive Spiders
• FEA-Optimized Motor Structure

RE Audio SXX15D2-OPEN BOX

15" Dual 2 ohm SXX Series Car Subwoofer

SXX15D2 big DISCONTINUED
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RE Audio SXX15D2-OPEN BOX

15" Dual 2 ohm SXX Series Car Subwoofer

• RMS Power: 1000W
• Dual 2 ohm
• Rubatek Foam Surround
• Dual Composite 2-Piece Cone
• Tork-Tite Terminals
• Progressive Spiders
• Triple Stacked Magnets

• RMS Power: 1000W
• Dual 2 ohm
• Rubatek Foam Surround
• Dual Composite 2-Piece Cone
• Tork-Tite Terminals
• Progressive Spiders
• Triple Stacked Magnets

Image Dynamics IDMAX12 D2 V.4

1000W 12" ID MAXv4 Series Dual 2 Ohm Subwoofer

IDMAX12 D2 V.4 big DISCONTINUED
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Image Dynamics IDMAX12 D2 V.4

1000W 12" ID MAXv4 Series Dual 2 Ohm Subwoofer

• 1000W RMS
• Paper Composite Cone Woofer
• Parabolic EPDM Rubber Surround
• Over 2" Linear Excursion
• RaDiaToR Cooling System

10

• 1000W RMS
• Paper Composite Cone Woofer
• Parabolic EPDM Rubber Surround
• Over 2" Linear Excursion
• RaDiaToR Cooling System

NVX VCW154 w/ 25 ft of 12 Gauge Speaker Wire!

15" Dual 4-ohm VC Series Car Subwoofer + 25 ft. of Speaker Wire!

VCW154_XWS1225 big DISCONTINUED
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NVX VCW154 w/ 25 ft of 12 Gauge Speaker Wire!

15" Dual 4-ohm VC Series Car Subwoofer + 25 ft. of Speaker Wire!

• 15" VC Series Subwoofer
• Dual 4-ohm Voice Coil
• 1000W RMS
• 2000W Max
• Non-Pressed Paper Cone With Woven Carbon Fiber Top
• 25 ft of Speaker Wire Included

109

• 15" VC Series Subwoofer
• Dual 4-ohm Voice Coil
• 1000W RMS
• 2000W Max
• Non-Pressed Paper Cone With Woven Carbon Fiber Top
• 25 ft of Speaker Wire Included

RE Audio SXXv215D4 Open Box Complete

1100W 15" SXXv2 Series Dual 4 Ohm Subwoofer

SXXv2-15D4 big DISCONTINUED
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RE Audio SXXv215D4 Open Box Complete

1100W 15" SXXv2 Series Dual 4 Ohm Subwoofer

• RMS Power: 1100W
• Dual 4 ohm Voice Coil
• Dual Composite 2-Piece Cone
• Rubatek Foam Surround
• Cast Aluminum Basket
• 3" 4-Layer Aluminum Voice Coil

• RMS Power: 1100W
• Dual 4 ohm Voice Coil
• Dual Composite 2-Piece Cone
• Rubatek Foam Surround
• Cast Aluminum Basket
• 3" 4-Layer Aluminum Voice Coil

RE Audio SXX12D4-OPEN BOX

12" Dual 4 ohm SXX Series Car Subwoofer

SXX12D4 big DISCONTINUED
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RE Audio SXX12D4-OPEN BOX

12" Dual 4 ohm SXX Series Car Subwoofer

• RMS Power: 1000W
• Rubatek Foam Surround
• Dual Composite 2-Piece Cone
• Tork-Tite Terminals
• Progressive Spiders
• Triple Stacked Magnets

• RMS Power: 1000W
• Rubatek Foam Surround
• Dual Composite 2-Piece Cone
• Tork-Tite Terminals
• Progressive Spiders
• Triple Stacked Magnets

JBL MS-12SD2

900W RMS 12" MS Series Dual 2 ohm Subwoofer

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JBL MS-12SD2

900W RMS 12" MS Series Dual 2 ohm Subwoofer

• 1800W Peak
• 900W RMS
• Polypropylene Cone
• Polyurethane/Fabric Surround
• Sealed and Vented Enclosures
• Aluminum Frame
• 56 oz. Barium Ferrit Magnet

• 1800W Peak
• 900W RMS
• Polypropylene Cone
• Polyurethane/Fabric Surround
• Sealed and Vented Enclosures
• Aluminum Frame
• 56 oz. Barium Ferrit Magnet

2200W RMS Hifonics + NVX Bass Bundle

Hifonics X2200.1D BRUTUS X-14 Monoblock Amplifier w/ 2 NVX VCW124 12" VC-Series Subwoofers

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2200W RMS Hifonics + NVX Bass Bundle

Hifonics X2200.1D BRUTUS X-14 Monoblock Amplifier w/ 2 NVX VCW124 12" VC-Series Subwoofers

• Hifonics X2200.1D BRUTUS X-14 Monoblock Amplifier
• RMS Power: 950W x 1 @ 4 ohm, 1600W x 1 @ 2 ohm, 2200W x 1 @ 1 ohm
• Dual NVX VCW124 12" VC Subwoofers
• Power Range (RMS) 850-1000 Watts (Each)

148

• Hifonics X2200.1D BRUTUS X-14 Monoblock Amplifier
• RMS Power: 950W x 1 @ 4 ohm, 1600W x 1 @ 2 ohm, 2200W x 1 @ 1 ohm
• Dual NVX VCW124 12" VC Subwoofers
• Power Range (RMS) 850-1000 Watts (Each)

Kicker L7X81 (49L7X81) (Open Box, Great)

800W RMS 8" SoloX Series Dual 1-ohm Subwoofer

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Kicker L7X81 (49L7X81) (Open Box, Great)

800W RMS 8" SoloX Series Dual 1-ohm Subwoofer

• RMS Power: 400 - 800 watts
• Impedance: Dual 1 ohm
• Double-pressed pulp Cone
• UV-resistant Santoprene Surround
• Mount depth: 7-15/16"

• RMS Power: 400 - 800 watts
• Impedance: Dual 1 ohm
• Double-pressed pulp Cone
• UV-resistant Santoprene Surround
• Mount depth: 7-15/16"

(2) Hifonics BRZ12SQD4 12" 2400 Watt Dual 4-Ohm Car Audio Square Subwoofers

(2) Hifonics BRZ12SQD4 12" 2400 Watt Dual 4-Ohm Car Audio Square Subwoofers

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(2) Hifonics BRZ12SQD4 12" 2400 Watt Dual 4-Ohm Car Audio Square Subwoofers

(2) Hifonics BRZ12SQD4 12" 2400 Watt Dual 4-Ohm Car Audio Square Subwoofers

• 1200W Peak
• 600W RMS
• Polypropylene Cone
• Rubber Surround
• Dual Nomex Spiders
• Push and Insert Speaker Terminals
• 2.5" High-Temperature Voice Coil

2

• 1200W Peak
• 600W RMS
• Polypropylene Cone
• Rubber Surround
• Dual Nomex Spiders
• Push and Insert Speaker Terminals
• 2.5" High-Temperature Voice Coil

Alpine RS-W12D2 (Open Box, Great)

1800W Peak (600W RMS) 12” R-Series Dual 2-ohm Shallow Car Subwoofer

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Alpine RS-W12D2 (Open Box, Great)

1800W Peak (600W RMS) 12” R-Series Dual 2-ohm Shallow Car Subwoofer

• Peak Power: 1800 watts
• RMS Power: 600 watts
• Impedance: Dual 2 ohm
• Polypropylene Cone
• Butyl Rubber Surround
• Mount depth: 3.22"
• Sensitivity: 82 dB

• Peak Power: 1800 watts
• RMS Power: 600 watts
• Impedance: Dual 2 ohm
• Polypropylene Cone
• Butyl Rubber Surround
• Mount depth: 3.22"
• Sensitivity: 82 dB

Cerwin-Vega BKH212 OPEN BOX COMPLETE

3000W Max HED Series Basskit Dual 12" Loaded Sealed Enclosure w/ 1000W Max Amplifier

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Cerwin-Vega BKH212 OPEN BOX COMPLETE

3000W Max HED Series Basskit Dual 12" Loaded Sealed Enclosure w/ 1000W Max Amplifier

• HED Series Basskit
• Dual 12" HED Subwoofers
• Special 1000W Max HED Amplifier
• MDF Sealed Enclosure

• HED Series Basskit
• Dual 12" HED Subwoofers
• Special 1000W Max HED Amplifier
• MDF Sealed Enclosure

Sealed Sub Box Enclosure+Kicker 12" Slim Subwoofer For 02-Up Dodge Ram Quad Cab

1000W Peak (500W RMS) 12" Comp RT Series Dual 2 ohm Subwoofer Package

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Sealed Sub Box Enclosure+Kicker 12" Slim Subwoofer For 02-Up Dodge Ram Quad Cab

1000W Peak (500W RMS) 12" Comp RT Series Dual 2 ohm Subwoofer Package

• 500 Watts RMS
• 1000 Watts Max
• Injection molded SoloKon cone
• Ribbed Santoprene surround
• Double stitched surround for enhanced cone-to-surround strength
• Spring-loaded terminals
• Weatherproof performance

42

• 500 Watts RMS
• 1000 Watts Max
• Injection molded SoloKon cone
• Ribbed Santoprene surround
• Double stitched surround for enhanced cone-to-surround strength
• Spring-loaded terminals
• Weatherproof performance

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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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