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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.
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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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Infinity Reference 850W R/B

8" Reference Series Subwoofer

850W big DISCONTINUED
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Infinity Reference 850W R/B

8" Reference Series Subwoofer

8" Reference Series Subwoofer • 200W RMS • 800W Peak • polypropylene cone • butyl rubber surround • reduced-depth steel basket • unique inboard motor structure

8" Reference Series Subwoofer • 200W RMS • 800W Peak • polypropylene cone • butyl rubber surround • reduced-depth steel basket • unique inboard motor structure

Soundstream SST-804N

8" Single 4 ohm Pro Series Neodymium Mid-Bass Driver

SST-804N big DISCONTINUED
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Soundstream SST-804N

8" Single 4 ohm Pro Series Neodymium Mid-Bass Driver

8" Pro Series Mid-Bass Speaker • 350 Watts Max • Paper Cone • Cloth Surround • Aluminum Plug • Die Cast Aluminum Frame • High Temperature CCAR Voice Coil • High Density Neodymium Magnet

8" Pro Series Mid-Bass Speaker • 350 Watts Max • Paper Cone • Cloth Surround • Aluminum Plug • Die Cast Aluminum Frame • High Temperature CCAR Voice Coil • High Density Neodymium Magnet

Memphis 15-MC84 8"

15-MC84 big DISCONTINUED
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Memphis 15-MC84 8"

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

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

MTX Audio RTS8-44

8" Dual 4 ohm Road Thunder RTS Series Car Subwoofer

RTS8-44 big DISCONTINUED
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MTX Audio RTS8-44

8" Dual 4 ohm Road Thunder RTS Series Car Subwoofer

• Peak Power: 400W
• Impedance: 4 Ohm
• Polypropylene Woofer Cone
• Spider Plateau Venting
• NBR Woofer Surround

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• Peak Power: 400W
• Impedance: 4 Ohm
• Polypropylene Woofer Cone
• Spider Plateau Venting
• NBR Woofer Surround

Image Dynamics ID8 D4 V.3

150W RMS 8" ID V.3 Series Dual 4 ohm Subwoofer

ID8 D4 V.3 big DISCONTINUED
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Image Dynamics ID8 D4 V.3

150W RMS 8" ID V.3 Series Dual 4 ohm Subwoofer

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

6

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

MB Quart RWE 202

Reference Series 8" RWE202

RWE-202 big DISCONTINUED
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MB Quart RWE 202

Reference Series 8" RWE202

8" Reference Series Subwoofer • RMS Power Handling: 150 watts • Dual 4 Ohm Impedance

1

8" Reference Series Subwoofer • RMS Power Handling: 150 watts • Dual 4 Ohm Impedance

Rockford Fosgate Punch P1S2-8

400W Max (200W RMS) 8" Punch P1 Series Single 2-Ohm Car Subwoofer

P1S2-8 big DISCONTINUED
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Rockford Fosgate Punch P1S2-8

400W Max (200W RMS) 8" Punch P1 Series Single 2-Ohm Car Subwoofer

• 400W Peak
• 200W RMS
• Kevlar Reinforced Paper Cone
• High Density NBR Half-Roll Surround
• 2" 4-Layer Voice Coil
• 10 AWG Nickel Plated Compression Input Push Terminals

2

• 400W Peak
• 200W RMS
• Kevlar Reinforced Paper Cone
• High Density NBR Half-Roll Surround
• 2" 4-Layer Voice Coil
• 10 AWG Nickel Plated Compression Input Push Terminals

Alphasonik PSW608 8"

PSW608 big DISCONTINUED
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Alphasonik PSW608 8"

8" Alpha 600 Series Subwoofer • 300 watts RMS • High Tensile Strength Two-Layer Surround • Dual 4 Ohm • Kevlar Reinforced Composite Balanced & Laminated Cone

8" Alpha 600 Series Subwoofer • 300 watts RMS • High Tensile Strength Two-Layer Surround • Dual 4 Ohm • Kevlar Reinforced Composite Balanced & Laminated Cone

SKAR Audio VVX-8 D2

8" Dual 2 Ohm VVX Series Car Subwoofer

VVX-8 D2 big DISCONTINUED
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SKAR Audio VVX-8 D2

8" Dual 2 Ohm VVX Series Car Subwoofer

• 800W Peak
• 400W RMS
• Dual 2 ohm Voice Coil
• High Quality Paper Cone
• Butyl Rubber Surround
• Triple Stack Ferrite Magnets
• Double Layer Spider

• 800W Peak
• 400W RMS
• Dual 2 ohm Voice Coil
• High Quality Paper Cone
• Butyl Rubber Surround
• Triple Stack Ferrite Magnets
• Double Layer Spider

Sony XS-L82P5 8"

No picture DISCONTINUED
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Sony XS-L82P5 8"

8" Component Subwoofer • 220W RMS • 5-Sided "Turbo" Polypropylene Cone • Foamed Rubber Surround • 4 Ohm • 4-Layer Edge-Wound Voice Coil • Triple-Layered Spider

8" Component Subwoofer • 220W RMS • 5-Sided "Turbo" Polypropylene Cone • Foamed Rubber Surround • 4 Ohm • 4-Layer Edge-Wound Voice Coil • Triple-Layered Spider

Kicker 05S8L54

Dual 4 Ohms 8" L5 Solo-Baric S8L5 Kicker S8L54

05S8L54 big DISCONTINUED
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Kicker 05S8L54

Dual 4 Ohms 8" L5 Solo-Baric S8L5 Kicker S8L54

8" 600 watt Solo-Baric • Dual 4-ohm Voice Coils • 300W RMS • SoloKön Cone • Stamped Steel Basket • Ultra-Length Voice Coils • Rear Cone Brace

8" 600 watt Solo-Baric • Dual 4-ohm Voice Coils • 300W RMS • SoloKön Cone • Stamped Steel Basket • Ultra-Length Voice Coils • Rear Cone Brace

Kicker S8C2 (09S8C2)

8" Dual 2 ohm Solo Classic Series Car Subwoofer

09S8C2 big DISCONTINUED
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Kicker S8C2 (09S8C2)

8" Dual 2 ohm Solo Classic Series Car Subwoofer

8" Solo Classic Subwoofer • 600 Watts Max • 300 Watts RMS • Dual 2 Ohm • Polyimide Voice Coil • Single Piece SoloKon • Stitched and Glued Tinsel Leads • Recommended Sealed Box Volume: 0.33 Cubic Feet

2

8" Solo Classic Subwoofer • 600 Watts Max • 300 Watts RMS • Dual 2 Ohm • Polyimide Voice Coil • Single Piece SoloKon • Stitched and Glued Tinsel Leads • Recommended Sealed Box Volume: 0.33 Cubic Feet

2 Pack of Infinity Reference 860W

Pair of 8" Single 4 ohm Reference Series Car Subwoofers

860W-2-PACK big DISCONTINUED
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2 Pack of Infinity Reference 860W

Pair of 8" Single 4 ohm Reference Series Car Subwoofers

• 1000W Peak
• 250W RMS
• High-Gloss Polypropylene Woofer
• Large-Roll Rubber Surround
• 2" Voice Coil
• Vented Pole Pieces

76

• 1000W Peak
• 250W RMS
• High-Gloss Polypropylene Woofer
• Large-Roll Rubber Surround
• 2" Voice Coil
• Vented Pole Pieces

Precision Power SNBX.8 (SNBX8)

Sedona Series Single 8" Vented Subwoofer Enclosure w/ Built-In Amplifier

SNBX.8 big DISCONTINUED
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Precision Power SNBX.8 (SNBX8)

Sedona Series Single 8" Vented Subwoofer Enclosure w/ Built-In Amplifier

• Single 8" Vented Subwoofer Enclosure with Built-In Amplifier
• 8" Subwoofer
• Includes Class D Amplifier
• MDF Construction with Black Carpet
•; Enclosure Dimensions: 5.5" D x 19" W x 11.25" H

• Single 8" Vented Subwoofer Enclosure with Built-In Amplifier
• 8" Subwoofer
• Includes Class D Amplifier
• MDF Construction with Black Carpet
•; Enclosure Dimensions: 5.5" D x 19" W x 11.25" H

Kicker CompD84 (40CWD84)

400W Peak (200W RMS) 8" Comp-D Series Dual 4-Ohm Subwoofer

40CWD84 big DISCONTINUED
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Kicker CompD84 (40CWD84)

400W Peak (200W RMS) 8" Comp-D Series Dual 4-Ohm Subwoofer

• 400W Peak
• 200W RMS
• Dual 4-Ohm Voice Coil
• Injection-Molded Polypropylene Cone
• Ribbed Polyurethane Surround
• Large-Diameter Spider
• High-Strength Spiralead Tinsel Leads

1

• 400W Peak
• 200W RMS
• Dual 4-Ohm Voice Coil
• Injection-Molded Polypropylene Cone
• Ribbed Polyurethane Surround
• Large-Diameter Spider
• High-Strength Spiralead Tinsel Leads

Kicker C84 (10C84) - Buy One, Get One FREE!

Pair of 8" Single 4 ohm Comp Series Car Subwoofers

10C84-2-SUBS big DISCONTINUED
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Kicker C84 (10C84) - Buy One, Get One FREE!

Pair of 8" Single 4 ohm Comp Series Car Subwoofers

Pair of 8" Competition (Comp) Series Subwoofers • Single 4 Ohm • 200 Watts Max • 100 Watts RMS • Double Stitched Surround • Single High-Temp Voice Coil • Spiralead Tinsel Leads

38

Pair of 8" Competition (Comp) Series Subwoofers • Single 4 Ohm • 200 Watts Max • 100 Watts RMS • Double Stitched Surround • Single High-Temp Voice Coil • Spiralead Tinsel Leads

JL Audio 8W1v2-8

8" Single 8 ohm W1v2 Series Subwoofer (8W1 v2-8 JL SKU #92070)

8W1v2-8 big DISCONTINUED
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JL Audio 8W1v2-8

8" Single 8 ohm W1v2 Series Subwoofer (8W1 v2-8 JL SKU #92070)

8" Single 8 ohm W1v2 Series Subwoofer • 300 watts Max • 150 watts RMS • 8 Ohm • Polypropylene cone • Nitrile-butylene rubber surround

8" Single 8 ohm W1v2 Series Subwoofer • 300 watts Max • 150 watts RMS • 8 Ohm • Polypropylene cone • Nitrile-butylene rubber surround

Kicker Solo-Baric L5 08S8L52

8" Dual 2 ohm Solo-Baric L5 Series Subwoofer (S8L5, S8L52)

08S8L52 big DISCONTINUED
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Kicker Solo-Baric L5 08S8L52

8" Dual 2 ohm Solo-Baric L5 Series Subwoofer (S8L5, S8L52)

8" Dual 2 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

3

8" Dual 2 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

Kicker S8C4 (09S8C4)

8" Dual 4 ohm Solo Classic Series Car Subwoofer

09S8C4 big DISCONTINUED
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Kicker S8C4 (09S8C4)

8" Dual 4 ohm Solo Classic Series Car Subwoofer

8" Solo Classic Subwoofer • 600 Watts Max • 300 Watts RMS • Dual 4 Ohm • Polyimide Voice Coil • Single Piece SoloKon • Stitched and Glued Tinsel Leads • Recommended Sealed Box Volume: 0.33 Cubic Feet

8" Solo Classic Subwoofer • 600 Watts Max • 300 Watts RMS • Dual 4 Ohm • Polyimide Voice Coil • Single Piece SoloKon • Stitched and Glued Tinsel Leads • Recommended Sealed Box Volume: 0.33 Cubic Feet

MTX Audio RTS8-04

8" Single 4 ohm Road Thunder RTS Series Car Subwoofer

RTS8-04 big DISCONTINUED
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MTX Audio RTS8-04

8" Single 4 ohm Road Thunder RTS Series Car Subwoofer

• Peak Power: 400W
• Impedance: 4 Ohm
• Polypropylene Woofer Cone
• Spider Plateau Venting
• NBR Woofer Surround

1

• Peak Power: 400W
• Impedance: 4 Ohm
• Polypropylene Woofer Cone
• Spider Plateau Venting
• NBR Woofer Surround

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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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