Garage
Shop

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.

Loading...
Filters

Shop the Category

filter-icon Filters & Sort
You are currently viewing discontinued products.

Alpine Bassline SWA-12S4

750W Peak (250W RMS) 12" Single 4 Ohm BASSLINE Series High Performance Subwoofer

Go to item page Right Arrow Icon of Right Arrow

750W Peak (250W RMS) 12" Single 4 Ohm BASSLINE Series High Performance Subwoofer

• 750W Peak
• 250W RMS
• Single 4 ohm Voice Coil
• Polypropylene & Mica Damped Cone
• High-Excursion Poly-Foam Surround
• High Strength Custom Steel Frame
• 2" Aluminum Steel Frame
• 8 Gauge Push Pin Terminals

• 750W Peak
• 250W RMS
• Single 4 ohm Voice Coil
• Polypropylene & Mica Damped Cone
• High-Excursion Poly-Foam Surround
• High Strength Custom Steel Frame
• 2" Aluminum Steel Frame
• 8 Gauge Push Pin Terminals

JBL P1224

12" Dual 4 ohm Power Series Car Subwoofer

Go to item page Right Arrow Icon of Right Arrow

12" Dual 4 ohm Power Series Car Subwoofer

12" Dual 4 Ohm Power Series Subwoofer • 1200W Max • 400W RMS • Kevlar paper cone woofer • Plus One cone technology • Die-cast frame • Sensitivity: 94 dB

12" Dual 4 Ohm Power Series Subwoofer • 1200W Max • 400W RMS • Kevlar paper cone woofer • Plus One cone technology • Die-cast frame • Sensitivity: 94 dB

Rockford Fosgate P3SD2-10 Open Box Complete (Very Good, Used)

600W Max (300W RMS) 10" Punch Stage 3 Shallow Mount Dual 2-Ohm Subwoofer

Go to item page Right Arrow Icon of Right Arrow

600W Max (300W RMS) 10" Punch Stage 3 Shallow Mount Dual 2-Ohm Subwoofer

• Item Condition: Open Box
• 300 Watts RMS
• 600 Watts Max
• Kevlar Fiber Semi-Pressed Paper Cone
• Compressed Sealed Poly-foam Surround
• ABS/Acrylic Dustcap Assembly
• 2.5" Voice Coil with spun-laced Nomex insulating collar
• Dual 10 AWG compression speaker terminals

• Item Condition: Open Box
• 300 Watts RMS
• 600 Watts Max
• Kevlar Fiber Semi-Pressed Paper Cone
• Compressed Sealed Poly-foam Surround
• ABS/Acrylic Dustcap Assembly
• 2.5" Voice Coil with spun-laced Nomex insulating collar
• Dual 10 AWG compression speaker terminals

Kicker CompVX CVX124 (10CVX124)

1500W Peak (750W RMS) 12" CompVX Series Dual 4 ohm Subwoofer

Go to item page Right Arrow Icon of Right Arrow

1500W Peak (750W RMS) 12" CompVX Series Dual 4 ohm Subwoofer

• 1500W Peak
• 750W RMS
• Improved SoloKon Cone
• Ribbed Santoprene Surround
• Stitched Surround
• Spiralead Tinsel Leads
• Aluminum Basket

• 1500W Peak
• 750W RMS
• Improved SoloKon Cone
• Ribbed Santoprene Surround
• Stitched Surround
• Spiralead Tinsel Leads
• Aluminum Basket

Kicker CompR CWR84 (40CWR84)

600W 8" Comp R Series Dual 4 ohm Subwoofer

Go to item page Right Arrow Icon of Right Arrow

600W 8" Comp R Series Dual 4 ohm Subwoofer

• 600W Peak
• 300W RMS
• Dual 4 Ohm
• Injeced Molded Polypropylene Cone
• Double Stitched Surround
• Ribbed Santoprene Surround
• Spring-Loaded Terminals
• Spiralead Tinsel Leads

• 600W Peak
• 300W RMS
• Dual 4 Ohm
• Injeced Molded Polypropylene Cone
• Double Stitched Surround
• Ribbed Santoprene Surround
• Spring-Loaded Terminals
• Spiralead Tinsel Leads

Pioneer TS-W310S4

400W 12" Champion Series Single 4-Ohm Subwoofer

Go to item page Right Arrow Icon of Right Arrow

400W 12" Champion Series Single 4-Ohm Subwoofer

• 1400W Peak
• 400W RMS
• Composite Seamless Cone
• Dual-Layer Elastic Polymer Surround
• 4-Layer Copper Voice Coil with Aluminum Former

• 1400W Peak
• 400W RMS
• Composite Seamless Cone
• Dual-Layer Elastic Polymer Surround
• 4-Layer Copper Voice Coil with Aluminum Former

MTX Audio T9512-44

12" Dual 4 ohm Thunder 9500 Series Car Subwoofer

Go to item page Right Arrow Icon of Right Arrow

12" Dual 4 ohm Thunder 9500 Series Car Subwoofer

12" Dual 4 Ohm Thunder 9500 Subwoofer • 2000W Max • 1000W RMS • Aluminum Vapor Deposition Over Carbon/Poly cone woofer • NBR Rubber surround • 4" Voice coil • 260oz. Magnet structure

12" Dual 4 Ohm Thunder 9500 Subwoofer • 2000W Max • 1000W RMS • Aluminum Vapor Deposition Over Carbon/Poly cone woofer • NBR Rubber surround • 4" Voice coil • 260oz. Magnet structure

Pioneer Premier TS-W5102SPL

12" Dual 2 ohm SPL Champion Edition Series Car Subwoofer

Go to item page Right Arrow Icon of Right Arrow

12" Dual 2 ohm SPL Champion Edition Series Car Subwoofer

12" Dual 2 Ohm DVC Premier SPL Subwoofer • 6000 watts Peak • 2500 watts RMS • Rubber radial surround • Interlaced Carbon Fiber Reinforced IMPP Cone • Cast Aluminum Basket

12" Dual 2 Ohm DVC Premier SPL Subwoofer • 6000 watts Peak • 2500 watts RMS • Rubber radial surround • Interlaced Carbon Fiber Reinforced IMPP Cone • Cast Aluminum Basket

(2) KFC-W112S 200W 12" Subs + BB15002v2 1500W 2-Ch Amplifier + 4 Gauge Amp Kit

Belva Amp + Two Kenwood Subs Complete Bass System Bundle

Go to item page Right Arrow Icon of Right Arrow

Belva Amp + Two Kenwood Subs Complete Bass System Bundle

• KFC-W112S 200W 12" Performance Series Single 8 ohm Subwoofer
• BB15002v2 1500W Max (600W RMS) Full Range Class A/B 2-Channel Amplifier
• BAK42BK Complete 4 Gauge Amplifier Wiring Kit With 2-Channel RCA Cable (CCA Wiring)
• MDFD12 Dual 12-inch Sealed Car Sub Box Made with 3/4" MDF and lined w/Polyfil (2.46 cu ft Airspace - 12SQB)

• KFC-W112S 200W 12" Performance Series Single 8 ohm Subwoofer
• BB15002v2 1500W Max (600W RMS) Full Range Class A/B 2-Channel Amplifier
• BAK42BK Complete 4 Gauge Amplifier Wiring Kit With 2-Channel RCA Cable (CCA Wiring)
• MDFD12 Dual 12-inch Sealed Car Sub Box Made with 3/4" MDF and lined w/Polyfil (2.46 cu ft Airspace - 12SQB)

Lanzar VCW12D

300W 12" Vector Series Shallow-Mount Dual 4 ohm Subwoofer

Go to item page Right Arrow Icon of Right Arrow

300W 12" Vector Series Shallow-Mount Dual 4 ohm Subwoofer

• 600W Peak
• 300W RMS
• Polymer-mica cone woofer
• Butyl rubber surround
• Rubber magnet cover
• Includes installation template
• 2" High temperature voice coils

• 600W Peak
• 300W RMS
• Polymer-mica cone woofer
• Butyl rubber surround
• Rubber magnet cover
• Includes installation template
• 2" High temperature voice coils

Hifonics ZG10D4

10" Zeus Gamma 600W Dual 4-Ohms Car Audio Subwoofer

Go to item page Right Arrow Icon of Right Arrow

10" Zeus Gamma 600W Dual 4-Ohms Car Audio Subwoofer

• 600 Watts Max
• 300 Watts RMS
• Huge motor assemblies
• Multicoated aluminum formers
• Ideal for medium and large ported enclosures
• Heavy gauge
• Dual 4 Ohm

• 600 Watts Max
• 300 Watts RMS
• Huge motor assemblies
• Multicoated aluminum formers
• Ideal for medium and large ported enclosures
• Heavy gauge
• Dual 4 Ohm

Sony XS-GTR121L

400W 12" XS Series Single 4 Ohm Subwoofer

Go to item page Right Arrow Icon of Right Arrow

400W 12" XS Series Single 4 Ohm Subwoofer

• RMS Power: 400W
• Polypropylene Cone
• Butyl Rubber Surround
• 10 AWG Spring Loaded Push Terminals
• Sensitivity: 87 dB

• RMS Power: 400W
• Polypropylene Cone
• Butyl Rubber Surround
• 10 AWG Spring Loaded Push Terminals
• Sensitivity: 87 dB

Infinity Reference REF1000S (Open Box, Complete)

Shallow Mount 800W 10" Selectable Smart Impedance Car Subwoofer

Go to item page Right Arrow Icon of Right Arrow

Shallow Mount 800W 10" Selectable Smart Impedance Car Subwoofer

• Peak Power: 800W
• RMS Power: 200W
• Selectable Impedance Switch
• Polypropylene Cone with Rubber Surround

• Peak Power: 800W
• RMS Power: 200W
• Selectable Impedance Switch
• Polypropylene Cone with Rubber Surround

Power Acoustik RW1-8 Open Box Complete (Very Good, Used)

240W 8" Reaper Series Single 4-Ohm Subwoofer Driver

Go to item page Right Arrow Icon of Right Arrow

240W 8" Reaper Series Single 4-Ohm Subwoofer Driver

• Item Condition: Open Box
• 600W Peak
• 240W RMS
• Single 4 ohm 2" 4-Layer Voice Coil on Aluminum Former
• Polypropylene Cone
• Ribbed Foam Surround
• Nickle Plated 8 Gauge Compression Terminals
• Woven Polypropylene Dust Cap

• Item Condition: Open Box
• 600W Peak
• 240W RMS
• Single 4 ohm 2" 4-Layer Voice Coil on Aluminum Former
• Polypropylene Cone
• Ribbed Foam Surround
• Nickle Plated 8 Gauge Compression Terminals
• Woven Polypropylene Dust Cap

Cadence CM12D4 (CM 12D4)

600W Max (300W RMS) 12" CM Series Dual 4 ohm Car Subwoofer

Go to item page Right Arrow Icon of Right Arrow

600W Max (300W RMS) 12" CM Series Dual 4 ohm Car Subwoofer

• 600 Watts Max
• 300 Watts RMS
• Mica-Filled Polypropylene Cone
• Rubber Surround
• Stamped Steel Basket
• Dust Cap

• 600 Watts Max
• 300 Watts RMS
• Mica-Filled Polypropylene Cone
• Rubber Surround
• Stamped Steel Basket
• Dust Cap

JBL GTO1514

350W 15" GTO Series Single 4 ohm Subwoofer w/ FREE Sound Dampening! (Use Bundle Offer)

Go to item page Right Arrow Icon of Right Arrow

350W 15" GTO Series Single 4 ohm Subwoofer w/ FREE Sound Dampening! (Use Bundle Offer)

• 1400W Peak
• 350W RMS
• Polypropylene cone woofer
• Rubber surround
• Tinsel wire protector
• Die-cast aluminum basket
• 2" Single 4 ohm voice coil

• 1400W Peak
• 350W RMS
• Polypropylene cone woofer
• Rubber surround
• Tinsel wire protector
• Die-cast aluminum basket
• 2" Single 4 ohm voice coil

Lanzar VCW10D

250W 10" Vector Series Shallow-Mount Dual 4 ohm Subwoofer

Go to item page Right Arrow Icon of Right Arrow

250W 10" Vector Series Shallow-Mount Dual 4 ohm Subwoofer

• 500W Peak
• 250W RMS
• Polymer-mica cone woofer
• Butyl rubber surround
• Rubber magnet cover
• Includes installation template
• 2" High temperature dual 4 ohm Kapton voice coil

• 500W Peak
• 250W RMS
• Polymer-mica cone woofer
• Butyl rubber surround
• Rubber magnet cover
• Includes installation template
• 2" High temperature dual 4 ohm Kapton voice coil

Hifonics HFX12D4 Dual Bass Package!

1600W Max (800W RMS) Dual 12" HF Series Dual 4 ohm Subwoofers with Enclosure + Autotek Amp + Amp Kit | Everything You Need to Get Loud!

Go to item page Right Arrow Icon of Right Arrow

1600W Max (800W RMS) Dual 12" HF Series Dual 4 ohm Subwoofers with Enclosure + Autotek Amp + Amp Kit | Everything You Need to Get Loud!

• 800W Peak
• 400W RMS
• Injected Poly Light Rigid Cone
• 1" NBR Reinforced Rubber Surround
• One Piece Poly Cotton Spider
• Spade Style Speaker Terminals
• Chrome Stamped Steel Basket

• 800W Peak
• 400W RMS
• Injected Poly Light Rigid Cone
• 1" NBR Reinforced Rubber Surround
• One Piece Poly Cotton Spider
• Spade Style Speaker Terminals
• Chrome Stamped Steel Basket

Crunch GPV12D4

12" Dual 4 ohm Ground Pounder Series Car Subwoofer

Go to item page Right Arrow Icon of Right Arrow

12" Dual 4 ohm Ground Pounder Series Car Subwoofer

12" Dual 4 ohm Ground Pounder Series Subwoofer • 1200W Max • 600W RMS • Polypropylene cone woofer • Rubber surround for long excursion • Nickel plated push and insert speaker terminals • Heat dispersing ported nickel-plated back plate • Ultra-rigid stamped steel basket and protective rubber magnet wrap

12" Dual 4 ohm Ground Pounder Series Subwoofer • 1200W Max • 600W RMS • Polypropylene cone woofer • Rubber surround for long excursion • Nickel plated push and insert speaker terminals • Heat dispersing ported nickel-plated back plate • Ultra-rigid stamped steel basket and protective rubber magnet wrap

Audiopipe TXX-BD1-12

1200W Peak (600W RMS) 12" TXX-BD Series Dual 4 ohm Car Subwoofer with 60 oz Magnet, 2.5" 4-Layer Black Aluminum Voice Coil and Powdered Black Paint Steel Basket

Go to item page Right Arrow Icon of Right Arrow

1200W Peak (600W RMS) 12" TXX-BD Series Dual 4 ohm Car Subwoofer with 60 oz Magnet, 2.5" 4-Layer Black Aluminum Voice Coil and Powdered Black Paint Steel Basket

• Peak Power: 1200W
• RMS Power: 600W
• Dual Voice Coil BASV
• Pipe Multi-Connect Terminal

• Peak Power: 1200W
• RMS Power: 600W
• Dual Voice Coil BASV
• Pipe Multi-Connect Terminal

Items per page: 20 40 60

    Clear all

    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.
    why-shoping-with-sonic

    We love people and we're ready to help you! See what separates us from our competition.

    Take advantage of our VIP rewards like 10% back on your purchases, free 2-day shipping, extended warranties, and free returns! Gain access to all of these rewards without any membership fees.
    Get great discounted (and possibly FREE) installation accessories with most car stereo purchases. This includes dash kits, wiring harnesses and antenna adapters that you will need to properly install your new car stereo.
    We are an Authorized Dealer for all the brands we sell, including the most premium brands in car and marine audio such as Hertz, JL Audio, NVX, Rockford Fosgate, Kicker, Alpine, Kenwood and many more.
    Shop Deals and get up to 30% off premium brands! Shop Now! We are always looking out for the best products and deals to offer our customers. Don’t pay too much by shopping elsewhere!
    We have information on brands, gear, and more for you to explore! Check out our YouTube Channel for helpful how-to videos, product reviews, and Q&As. For a more detailed look, also visit our Learning Center!
    Our trained experts are here to assist you! They are just a phone call or click away to help you get the right gear for you and your vehicle!
    Why Shop With Us?
    Save up to 10 different vehicles in your garage
    Vehicle
    Store
    Delete

    1981 Datsun 210

    2011 Cadillac DTS

    2020 Hyundai Elantra

    2016 GMC Savana

    2015 Buick Enclave

    2013 Buick Enclave

    2007 Chrysler Aspen

    1975 Pontiac LeMans

    1996 GMC K3500

    1987 Audi 4000 S

    Vehicle
    Store
    Delete

    2021 Can-Am Defender MAX HD10 DPS

    Add vehicle Clear all vehicles
    Where to find vehicle info
    Are you sure you want to clear your garage?
    This action cannot be undone. Confirm
    This category was not designed for products.
    If you continue, you will be redirected to a category customized for your vehicle. Continue
    Loading...
    Identify your vehicle and submodel details
    • Owner's manual
    • Vehicle's insurance card
    • Vehicle registration
    • Vehicle produced after 2005: Inside driver's side door
    • Vehicle produced before 2005: Rear passenger doorjamb, glove box, center console, or engine compartment
    Car Info Side Door Icon
    Vehicle Registration Icon
    Vehicle Insurance Icon

    Modern vehicles often require specific brackets, wiring harnesses, and mounting solutions. A fit guide ensures:

    • You see only parts engineered for your exact vehicle
    • You avoid incompatible radios, speakers, or wiring
    • Installation is smoother, faster, and frustration-free
    • You get the correct accessories the first time

    Whether you're replacing a factory stereo or upgrading your entire audio system, the Fit Finder eliminates uncertainty.