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  1. Home
  2. Discontinued Car Audio & Electronics
  3. Discontinued Car Subwoofers
  4. Discontinued 8" Car Subwoofers

Discontinued 8" Car Subwoofers

Shop the best selection of 8-inch car subwoofers and get compact, powerful performance with our 8-inch car subwoofers. Perfect for any car audio setup, these subs pack a punch with deep, dynamic bass in a small package.

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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.
CompR Series (17)
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XL 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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Image Dynamics ID8 D4 V.4 Open Box Complete

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

ID8 D4 V.4 Open Box Complete big DISCONTINUED
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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

Kicker CompR CWR82 (43CWR82)

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

43CWR82 big DISCONTINUED
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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

Kicker Solo-Baric L5 08S8L54

8" Dual 4 ohm Solo-Baric L5 Series Subwoofer (S8L5, S8L54)

08S8L54 big DISCONTINUED
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Kicker Solo-Baric L5 08S8L54

8" Dual 4 ohm Solo-Baric L5 Series Subwoofer (S8L5, S8L54)

8" Dual 4 Ohm Solo-Baric L5 Series Subwoofer • 600W Max • 300W RMS • Titanium deposit impregnated cone woofer with rolled outer edge • Santoprene rubber surround • Stamped steel basket • Vented 360° back bracing • Poly-cotton semi-progressive spider

4

8" Dual 4 Ohm Solo-Baric L5 Series Subwoofer • 600W Max • 300W RMS • Titanium deposit impregnated cone woofer with rolled outer edge • Santoprene rubber surround • Stamped steel basket • Vented 360° back bracing • Poly-cotton semi-progressive spider

Rockford Fosgate Punch P1S48 (09P1S48)

8" Single 4 ohm Punch Stage 1 Subwoofer

P1S48 big DISCONTINUED
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Rockford Fosgate Punch P1S48 (09P1S48)

8" Single 4 ohm Punch Stage 1 Subwoofer

8" Single 4 ohm Punch Stage 1 Subwoofer • Power Handling: Peak: 300 watts / RMS: 150 watts • Protective PVC textured magnet cover • Reversible ABS trim ring • Frequency Response: 40-250 Hz

11

8" Single 4 ohm Punch Stage 1 Subwoofer • Power Handling: Peak: 300 watts / RMS: 150 watts • Protective PVC textured magnet cover • Reversible ABS trim ring • Frequency Response: 40-250 Hz

Alpine Type-R SWR-8D2

1000W Peak 8" Type-R Series Dual 2 ohm High Performance Subwoofer

SWR-8D2 big DISCONTINUED
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Alpine Type-R SWR-8D2

1000W Peak 8" Type-R Series Dual 2 ohm High Performance Subwoofer

• 1000W Peak
• 150-350W RMS
• Dual 2-Ohm Voice Coil
• Kevlar Treated Pulp Cone
• Durable HAMR Santoprene Surround

7

• 1000W Peak
• 150-350W RMS
• Dual 2-Ohm Voice Coil
• Kevlar Treated Pulp Cone
• Durable HAMR Santoprene Surround

Kicker CompR CWR82 (40CWR82)

600W 8" Comp R Series Dual 2 ohm Subwoofer

40CWR82 big DISCONTINUED
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Kicker CompR CWR82 (40CWR82)

600W 8" Comp R Series Dual 2 ohm Subwoofer

• 600W Peak
• 300W RMS
• Dual 2 Ohm
• Injeced Molded Polypropylene Cone
• Double Stitched Surround
• Ribbed Santoprene Surround
• Spring-Loaded Terminals
• Spiralead Tinsel Leads

4

• 600W Peak
• 300W RMS
• Dual 2 Ohm
• Injeced Molded Polypropylene Cone
• Double Stitched Surround
• Ribbed Santoprene Surround
• Spring-Loaded Terminals
• Spiralead Tinsel Leads

NVX VSW84V2 - Open Box, Very Good Condition Used

500 Watt Peak (250W RMS) 8" VS-Series Version 2 Dual 4-ohm Car Subwoofer (VSW 84 v2)

VSW84V2 big DISCONTINUED
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NVX VSW84V2 - Open Box, Very Good Condition Used

500 Watt Peak (250W RMS) 8" VS-Series Version 2 Dual 4-ohm Car Subwoofer (VSW 84 v2)

8" VS-Series Subwoofer • Dual 4-ohm Voice Coil • RMS Range: 150-250 Watts • Non-Pressed Paper With Woven Carbon Fiber Top • High Excursion Foam Surround • Stamped Steel Basket • Dual Nomex Spiders

8" VS-Series Subwoofer • Dual 4-ohm Voice Coil • RMS Range: 150-250 Watts • Non-Pressed Paper With Woven Carbon Fiber Top • High Excursion Foam Surround • Stamped Steel Basket • Dual Nomex Spiders

SKAR Audio MA 8 D4

400W 8" MA Series Dual 4 Ohm Subwoofer

MA 8 D4 big DISCONTINUED
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SKAR Audio MA 8 D4

400W 8" MA Series Dual 4 Ohm Subwoofer

• RMS Power: 400W
• Dual 4 ohm Voice Coil
• Competition Grade Paper Cone
• High Quailty Foam Surround
• Spring Loaded Push Terminals
• 2" 4 Layer BASV Voice Coil

3

• RMS Power: 400W
• Dual 4 ohm Voice Coil
• Competition Grade Paper Cone
• High Quailty Foam Surround
• Spring Loaded Push Terminals
• 2" 4 Layer BASV Voice Coil

Cerwin-Vega HED-8DVC 8" HED Series

HED-8DVC big DISCONTINUED
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Cerwin-Vega HED-8DVC 8" HED Series

8" HED Series Dual Voice Coil component subwoofer • Titanium-nickel plated polypropylene cone • polyether foam surround • 300W Peak / 150W RMS power range • 4 ohm impedance (per coil) • 20-500 Hz frequency response • for use in sealed enclosures

8" HED Series Dual Voice Coil component subwoofer • Titanium-nickel plated polypropylene cone • polyether foam surround • 300W Peak / 150W RMS power range • 4 ohm impedance (per coil) • 20-500 Hz frequency response • for use in sealed enclosures

Planet Audio P8UAW

800W 8" Compact Low Profile Under-Seat Amplified Subwoofer System with Remote Subwoofer Level Control

P8UAW big DISCONTINUED
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Planet Audio P8UAW

800W 8" Compact Low Profile Under-Seat Amplified Subwoofer System with Remote Subwoofer Level Control

• 800Watts RMS
• 250 Watt 2-channel amplifier
• Full Range, Class A/B
• MOSFET Power Supply
• Remote Subwoofer Control included
• Low and High level inputs
• Thermal, Short and Overload Protection Circuits

6

• 800Watts RMS
• 250 Watt 2-channel amplifier
• Full Range, Class A/B
• MOSFET Power Supply
• Remote Subwoofer Control included
• Low and High level inputs
• Thermal, Short and Overload Protection Circuits

Kicker 40CWS82 (CompS82)

200W 8" Comp S Series Single 2-Ohm Subwoofer

40CWS82 big DISCONTINUED
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Kicker 40CWS82 (CompS82)

200W 8" Comp S Series Single 2-Ohm Subwoofer

• 400W Peak
• 200W RMS
• Single 2-Ohm Voice Coil
• Injection-Molded Polypropylene Cone
• Ribbed Polyurethane Surround
• Large-Diameter Spider
• High-Strength Spiralead Tinsel Leads

2

• 400W Peak
• 200W RMS
• Single 2-Ohm Voice Coil
• Injection-Molded Polypropylene Cone
• Ribbed Polyurethane Surround
• Large-Diameter Spider
• High-Strength Spiralead Tinsel Leads

Image Dynamics ID8 D2 V.3

150W RMS 8" ID V.3 Series Dual 2 ohm Subwoofer

ID8 D2 V.3 big DISCONTINUED
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Image Dynamics ID8 D2 V.3

150W RMS 8" ID V.3 Series Dual 2 ohm Subwoofer

• 300W Peak
• 150W RMS
• Mica Polypropylene Cone Woofer
• Rubber Surround
• Stamped Steel Basket
• Black Anodized Aluminum Copper Voice Coil
• Optimized Motor Structure

4

• 300W Peak
• 150W RMS
• Mica Polypropylene Cone Woofer
• Rubber Surround
• Stamped Steel Basket
• Black Anodized Aluminum Copper Voice Coil
• Optimized Motor Structure

Infinity Reference 860W OPEN BOX COMPLETE

250W 8" Reference Series Single 4 ohm Subwoofer

860W big DISCONTINUED
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Infinity Reference 860W OPEN BOX COMPLETE

250W 8" Reference Series Single 4 ohm Subwoofer

item is used, has been previously installed, and wires are cut
• 1000W Peak
• 250W RMS
• High-Gloss Polypropylene Woofer
• Large-Roll Rubber Surround
• 2" Voice Coil
• Vented Pole Pieces

item is used, has been previously installed, and wires are cut
• 1000W Peak
• 250W RMS
• High-Gloss Polypropylene Woofer
• Large-Roll Rubber Surround
• 2" Voice Coil
• Vented Pole Pieces

Massive Audio NEO 8

300W 8" Neo Series Dual 4 Ohm Subwoofer

NEO 8 big DISCONTINUED
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Massive Audio NEO 8

300W 8" Neo Series Dual 4 Ohm Subwoofer

• 600W Peak
• 300W RMS
• Dual 4 ohm Voice Coil
• Laminated Paper Cone
• Pressed Foam Surround
• Heavy Gauge Steel Basket
• 45 oz. High Flux Ferrite Magnet

2

• 600W Peak
• 300W RMS
• Dual 4 ohm Voice Coil
• Laminated Paper Cone
• Pressed Foam Surround
• Heavy Gauge Steel Basket
• 45 oz. High Flux Ferrite Magnet

Polk Audio db840 (FREE Upgrade to 2017 Model)

180W 8" db Series Single 4 ohm Marine Certified Subwoofer

db840 big DISCONTINUED
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Polk Audio db840 (FREE Upgrade to 2017 Model)

180W 8" db Series Single 4 ohm Marine Certified Subwoofer

• 360W Peak
• 180W RMS
• Polypropylene Cone Woofer
• Santoprene Rubber Surround
• Marine Certified
• Triple Vented 4-layer Kapton single 4 Ohm Voice Coil

15

• 360W Peak
• 180W RMS
• Polypropylene Cone Woofer
• Santoprene Rubber Surround
• Marine Certified
• Triple Vented 4-layer Kapton single 4 Ohm Voice Coil

Polk Audio MM840

250W 8" Mobile Monitor Series Single 4 ohm Marine Certified Car Subwoofer

MM840 big DISCONTINUED
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Polk Audio MM840

250W 8" Mobile Monitor Series Single 4 ohm Marine Certified Car Subwoofer

• 500W Peak
• 250W RMS
• Single 4 ohm
• Polymer Woofer Cones
• Butyl Rubber Surround
• Carbon Composite Basket
• High Temperature Copper Voice Coil

8

• 500W Peak
• 250W RMS
• Single 4 ohm
• Polymer Woofer Cones
• Butyl Rubber Surround
• Carbon Composite Basket
• High Temperature Copper Voice Coil

Audiobahn AMW80H

250W 8" Murdered Out Series Dual 4 Ohm Subwoofer

AMW80H big DISCONTINUED
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Audiobahn AMW80H

250W 8" Murdered Out Series Dual 4 Ohm Subwoofer

• 550W Peak
• 250W RMS
• Dual 4-Ohm Voice Coil
• Polypropylene Cone
• Rubber Surround
• Stamped Steel Flame Basket
• Multi-Connect Lug Lock Terminals

7

• 550W Peak
• 250W RMS
• Dual 4-Ohm Voice Coil
• Polypropylene Cone
• Rubber Surround
• Stamped Steel Flame Basket
• Multi-Connect Lug Lock Terminals

RE Audio RFX8D4

8" Dual 4 ohm RFX Series Subwoofer

RFX8D4 big DISCONTINUED
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RE Audio RFX8D4

8" Dual 4 ohm RFX Series Subwoofer

8" Dual 4 ohm RFX Series Subwoofer • RMS: 190 watts • Impedance: Dual 4 ohm • Sensitivity: 81.2 dB

4

8" Dual 4 ohm RFX Series Subwoofer • RMS: 190 watts • Impedance: Dual 4 ohm • Sensitivity: 81.2 dB

Memphis 15-MC84D 8"

15-MC84D big DISCONTINUED
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Memphis 15-MC84D 8"

8" Component Subwoofer • 100W RMS • 200W Peak • Ribbed Polypropylene Graphite Cone • 30 oz. Magnet • Dual 4 Ohm • Vented Basket and Spider Spacer

8" Component Subwoofer • 100W RMS • 200W Peak • Ribbed Polypropylene Graphite Cone • 30 oz. Magnet • Dual 4 Ohm • Vented Basket and Spider Spacer

Infinity BassLink SM 2 8" Compact Powered Under-Seat Subwoofer Enclosure

8" Ultra-Compact Shallow Profile Hideaway Under-Seat Subwoofer System

BassLink SM 2 big DISCONTINUED
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Infinity BassLink SM 2 8" Compact Powered Under-Seat Subwoofer Enclosure

8" Ultra-Compact Shallow Profile Hideaway Under-Seat Subwoofer System

• 125 Watts RMS
• Proprietary, shallow-profile subwoofer driver
• Ultra-compact purpose-engineered ABS enclosure
• Efficient Class D amplifier
• Custom circuitry to protect and provide optimum performance
• Soft start turn-on
• Speaker-level (high-level) and RCA inputs
• Audio sense Auto-Turn on capable via high-level inputs only

• 125 Watts RMS
• Proprietary, shallow-profile subwoofer driver
• Ultra-compact purpose-engineered ABS enclosure
• Efficient Class D amplifier
• Custom circuitry to protect and provide optimum performance
• Soft start turn-on
• Speaker-level (high-level) and RCA inputs
• Audio sense Auto-Turn on capable via high-level inputs only

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    FAQ Frequently asked questions in Discontinued 8" Car Subwoofers

    8" Car Subwoofers Frequently Asked Questions (FAQ)
    The primary benefit of using an 8"" car subwoofer is its ability to deliver punchy and tight bass without compromising valuable trunk or cabin space. While larger subwoofers might provide deeper bass, an 8"" subwoofer strikes a perfect balance between size and performance. It is ideal for compact cars and vehicles with limited space, where larger subwoofers may not fit. Despite their smaller size, modern 8"" subwoofers are designed with advanced technologies, such as high-quality materials, efficient power handling, and optimized enclosures, to deliver impressive bass response and enhance your audio system's overall sound quality. They are perfect for music enthusiasts who want to experience enhanced bass performance without sacrificing the practicality of their vehicle's interior.
    Yes, you can install an 8"" car subwoofer in a factory audio system. Most factory audio systems lack the low-frequency output needed to reproduce deep bass, and adding an 8"" subwoofer can significantly improve the audio quality. To integrate the subwoofer with a factory system, you'll need a compatible amplifier or an active subwoofer with a built-in amplifier. Additionally, you might require a line output converter (LOC) to connect the subwoofer to the factory head unit. It's essential to use a subwoofer with appropriate power handling and impedance to match the factory system's capabilities. Installing an 8"" subwoofer can bring a new dimension to your car audio experience, delivering richer and more impactful bass that complements your vehicle's factory speakers.
    The type of enclosure best suited for an 8"" car subwoofer depends on your preferences and available space. There are two common types of enclosures: sealed and ported. A sealed enclosure provides tight and accurate bass, making it suitable for music genres that require precision, such as rock and jazz. On the other hand, a ported (vented) enclosure enhances low-end output, providing a boomy and more resonant bass that suits genres like hip-hop and electronic music. However, ported enclosures require more space compared to sealed enclosures. If you have limited space, a compact sealed enclosure can still deliver impressive bass response with a smaller footprint. Ultimately, the best enclosure for your 8"" car subwoofer will depend on your musical preferences, available space, and the type of bass performance you desire.
    Yes, you can install multiple 8"" car subwoofers in your vehicle to create a more robust and impactful bass experience. Adding multiple subwoofers increases the total cone surface area, which results in higher sound pressure levels and improved low-frequency output. Installing two or more 8"" subwoofers in a custom enclosure can also help in distributing bass more evenly throughout the vehicle's interior, eliminating any potential ""dead spots"" where bass response may be weaker. However, adding multiple subwoofers requires careful consideration of amplifier power and impedance matching to ensure proper performance and avoid overloading the amplifier. Additionally, you may need to make modifications to your vehicle's interior or trunk space to accommodate the extra subwoofers and the necessary enclosure.
    Ensuring proper compatibility when choosing an 8"" car subwoofer for your audio system involves considering several factors. First, check the subwoofer's power handling rating to ensure it can handle the power output of your amplifier. The subwoofer's impedance should also match the amplifier's minimum stable load. Additionally, consider the type of enclosure you plan to use and choose a subwoofer that is suitable for that enclosure type (sealed or ported). Pay attention to the subwoofer's sensitivity rating, as higher sensitivity means the subwoofer can produce more sound with less power. Lastly, consider the available space in your vehicle and select a subwoofer that fits comfortably in your desired location. By carefully matching these specifications, you can ensure the 8"" car subwoofer you choose will seamlessly integrate into your audio system and deliver exceptional bass performance.
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