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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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Kicker CompRT TCWRT82 (40TCWRT82)

600W Max Ultra Compact Single 8" CompRT Series 2-Ohm Shallow Thin Loaded Subwoofer Enclosure

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600W Max Ultra Compact Single 8" CompRT Series 2-Ohm Shallow Thin Loaded Subwoofer Enclosure

• 600W Peak
• 300W RMS
• Enclosure impedance: 2 ohm
• Injection-Molded Polypropylene Cone
• Ribbed Santoprene Surround
• Tough KICKER Wood Enclosure
• Dense Gray Carpeting

• 600W Peak
• 300W RMS
• Enclosure impedance: 2 ohm
• Injection-Molded Polypropylene Cone
• Ribbed Santoprene Surround
• Tough KICKER Wood Enclosure
• Dense Gray Carpeting

Kicker 45CWTB82

600W Max (300W RMS) TB Series Single 8" Tube Subwoofer Enclosure w/ 8" Passive Radiator

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600W Max (300W RMS) TB Series Single 8" Tube Subwoofer Enclosure w/ 8" Passive Radiator

• 600W Max (300W RMS) Single 8" Tube Subwoofer Enclosure
• 8" CompR Subwoofer
• Weatherproof ABS Plastic Construction
• 1 Pair of Push Terminals Terminals
• Horizontal Mount Dimensions: 12-7/8" D x 8-1/2" W x 8-5/8" H

• 600W Max (300W RMS) Single 8" Tube Subwoofer Enclosure
• 8" CompR Subwoofer
• Weatherproof ABS Plastic Construction
• 1 Pair of Push Terminals Terminals
• Horizontal Mount Dimensions: 12-7/8" D x 8-1/2" W x 8-5/8" H

Crunch CR-8A

400W Single Size Under-Seat Subwoofer Enclosure w/ Built-In Amplifier

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400W Single Size Under-Seat Subwoofer Enclosure w/ Built-In Amplifier

• 400W Single 8" Under Seat Subwoofer Enclosure with Built-In Amplifier
• 8" Subwoofer
• Polypropylene Cone
• Enclosure Dimensions: 14.17" x 9.57" W x 2.95" H

• 400W Single 8" Under Seat Subwoofer Enclosure with Built-In Amplifier
• 8" Subwoofer
• Polypropylene Cone
• Enclosure Dimensions: 14.17" x 9.57" W x 2.95" H

Planet Audio P8UAW

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

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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

• 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

Precision Power SNBX.8 (SNBX8)

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

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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

Rockford Fosgate Punch P3S-1X8

300W Max (150W RMS) 8" Punch Stage 3 Shallow Loaded Enclosure

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300W Max (150W RMS) 8" Punch Stage 3 Shallow Loaded Enclosure

• 300W Peak
• 150W RMS
• Dual 2-Ohm Voice Coil
• Anodized Aluminum Cone And Dustcap
• M-Roll Santoprene Surround
• Stamp-Cast Basket
• Dual Linear Spiders

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• 300W Peak
• 150W RMS
• Dual 2-Ohm Voice Coil
• Anodized Aluminum Cone And Dustcap
• M-Roll Santoprene Surround
• Stamp-Cast Basket
• Dual Linear Spiders

Alpine SBR-S8-4 Type-R Loaded Enclosure

Ported Enclosure With One 8" Type-R Subwoofer

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Ported Enclosure With One 8" Type-R Subwoofer

• Peak Power: 1000 Watts ; RMS Power: 350 Watts
• Impedance: 4 Ohm
• Two-Piece Parabolic Kevlar Pulp Cone
• High Amplitude Multi Roll Surround
• 3/8" Medium-Density Fiberboard Construction

• Peak Power: 1000 Watts ; RMS Power: 350 Watts
• Impedance: 4 Ohm
• Two-Piece Parabolic Kevlar Pulp Cone
• High Amplitude Multi Roll Surround
• 3/8" Medium-Density Fiberboard Construction

Kicker CompRT8 TCWRT82 (43TCWRT82) Open Box Complete

600W CompRT Series Single 8" Sealed Subwoofer Enclosure w/ Reflex Sub - 2 Ohm

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600W CompRT Series Single 8" Sealed Subwoofer Enclosure w/ Reflex Sub - 2 Ohm

• 600 W Single 8" Sealed Subwoofer Enclosure with Reflex Subwoofer
• Sealed enclosure with stylish black carpet finish
• All-weather thin subwoofer
• SoloKon technology

• 600 W Single 8" Sealed Subwoofer Enclosure with Reflex Subwoofer
• Sealed enclosure with stylish black carpet finish
• All-weather thin subwoofer
• SoloKon technology

JL Audio MicroSub CP108LG-W3v3 (Open Box, Missing Bag)

250 Watt RMS Single 8" 8W3v3-4 Subwoofer Loaded in a Slot-Ported MicroSub Enclosure (4 ohms Final Impedance)

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250 Watt RMS Single 8" 8W3v3-4 Subwoofer Loaded in a Slot-Ported MicroSub Enclosure (4 ohms Final Impedance)

• RMS: 250W Power Handling
• Mineral-Filled Polypropylene Cone
• Single 4 Ohm
• Vented Reinforcement Collar
• Elevated Frame Cooling
• Floating Cone Attach Method (FCAM)

• RMS: 250W Power Handling
• Mineral-Filled Polypropylene Cone
• Single 4 Ohm
• Vented Reinforcement Collar
• Elevated Frame Cooling
• Floating Cone Attach Method (FCAM)

RetroSound SUB-8100

100W RMS Single 8" Loaded Subwoofer Enclosure w/ Built-In Amplifier

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100W RMS Single 8" Loaded Subwoofer Enclosure w/ Built-In Amplifier

• 100W RMS Single 8" Sealed Subwoofer Enclosure with Built-In Amplifier
• 8" Subwoofer
• Built-In 100W Class D Amplifier
• Cast aluminum construction
• Enclosure Dimensions: 9-/1/4" W x 2-3/4" H

• 100W RMS Single 8" Sealed Subwoofer Enclosure with Built-In Amplifier
• 8" Subwoofer
• Built-In 100W Class D Amplifier
• Cast aluminum construction
• Enclosure Dimensions: 9-/1/4" W x 2-3/4" H

JL Audio MicroSub CP108LG-W3v3 - Open Box, Very Good Condition (Used)

250 Watt RMS Single 8" 8W3v3-4 Subwoofer Loaded in a Slot-Ported MicroSub Enclosure 4 ohm

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250 Watt RMS Single 8" 8W3v3-4 Subwoofer Loaded in a Slot-Ported MicroSub Enclosure 4 ohm

• RMS: 250W Power Handling
• Mineral-Filled Polypropylene Cone
• Single 4 Ohm
• Vented Reinforcement Collar
• Elevated Frame Cooling
• Floating Cone Attach Method (FCAM)

• RMS: 250W Power Handling
• Mineral-Filled Polypropylene Cone
• Single 4 Ohm
• Vented Reinforcement Collar
• Elevated Frame Cooling
• Floating Cone Attach Method (FCAM)

Rockford Fosgate P2D4-8 + 8SQV

250W 8" Punch Stage 2 Dual 4 ohm Subwoofer + Atrend 8" Single Pro Series Vented Subwoofer Enclosure

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250W 8" Punch Stage 2 Dual 4 ohm Subwoofer + Atrend 8" Single Pro Series Vented Subwoofer Enclosure

• 500W Peak/250W RMS
• Dual 4 ohm
• Kevlar Fiber Reinforced Paper Cone
• CEA-2031 Compliant
• Flex-Fit Basket
• 8" Single Pro Series Vented Subwoofer Enclosure
• Premium carpeted finish

• 500W Peak/250W RMS
• Dual 4 ohm
• Kevlar Fiber Reinforced Paper Cone
• CEA-2031 Compliant
• Flex-Fit Basket
• 8" Single Pro Series Vented Subwoofer Enclosure
• Premium carpeted finish

Kicker Dual 11S8L72 Loaded Combo

2 8" S8L7-2 Subwoofers in 1 2SVK8 Ported Box with Grills, Kicker Speaker Wire, and Polyfil

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2 8" S8L7-2 Subwoofers in 1 2SVK8 Ported Box with Grills, Kicker Speaker Wire, and Polyfil

2 8" S8L72 Subwoofers in Ported Box with Matching Grills, Kicker 12 Gauge Speaker Wire, and Polyfil Fiberfill Included • 1800W Max, 900W RMS total system power handling • Titanium deposit impregnated cone woofer with rolled outer edge • High-temp dual 2 ohm voice coil

2 8" S8L72 Subwoofers in Ported Box with Matching Grills, Kicker 12 Gauge Speaker Wire, and Polyfil Fiberfill Included • 1800W Max, 900W RMS total system power handling • Titanium deposit impregnated cone woofer with rolled outer edge • High-temp dual 2 ohm voice coil

Kicker TCWRT84 (43TCWRT84) Open Box Complete

600W CompRT Series Single 8" Sealed Subwoofer Enclosure w/ Reflex Sub - 4 Ohm

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600W CompRT Series Single 8" Sealed Subwoofer Enclosure w/ Reflex Sub - 4 Ohm

• 600 W Single 8" Sealed Subwoofer Enclosure with Reflex Subwoofer
• Sealed enclosure with stylish black carpet finish
• All-weather thin subwoofer
• SoloKon technology

• 600 W Single 8" Sealed Subwoofer Enclosure with Reflex Subwoofer
• Sealed enclosure with stylish black carpet finish
• All-weather thin subwoofer
• SoloKon technology

Kicker Dual 08S8L74 Loaded Combo

2 8" S8L74 Subwoofers in 1 2SVK8 Ported Box with Grills, Kicker Speaker Wire, and Polyfil

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2 8" S8L74 Subwoofers in 1 2SVK8 Ported Box with Grills, Kicker Speaker Wire, and Polyfil

2 8" S8L72 Subwoofers in Ported Box with Matching Grills, Kicker 12 Gauge Speaker Wire, and Polyfil Fiberfill Included • 1800W Max, 900W RMS total system power handling • Titanium deposit impregnated cone woofer with rolled outer edge • High-temp dual 2 ohm voice coil

2 8" S8L72 Subwoofers in Ported Box with Matching Grills, Kicker 12 Gauge Speaker Wire, and Polyfil Fiberfill Included • 1800W Max, 900W RMS total system power handling • Titanium deposit impregnated cone woofer with rolled outer edge • High-temp dual 2 ohm voice coil

RetroSound R-TW82ENCL

500 W Peak Single 8" Sealed Shallow Mount Subwoofer Enclosure (2 Ohm)

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500 W Peak Single 8" Sealed Shallow Mount Subwoofer Enclosure (2 Ohm)

• 500W Max Single 8" Sealed Subwoofer Enclosure
• 8" shallow mount Subwoofer
• 1/2" MDF Construction with charcoal carpet finish
• 1 Set of spring post terminals
• Enclosure Dimensions: 15-7/8" W x 12-3/4" H x 4-7/8" (with grille) D

• 500W Max Single 8" Sealed Subwoofer Enclosure
• 8" shallow mount Subwoofer
• 1/2" MDF Construction with charcoal carpet finish
• 1 Set of spring post terminals
• Enclosure Dimensions: 15-7/8" W x 12-3/4" H x 4-7/8" (with grille) D

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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.

    All About Discontinued 8" Car Subwoofers


    8 Inch Subwoofer Information

    8 inch subwoofers are the standard small woofer. They can normally be found in stock sound systems in cars. Professionals say this is the smallest woofer that will provide decent bass. 8″ subwoofers add a bit of rumble, or flavor, to your car's music without sacrificing space. Because of the small cone area and weight, it is easy for the magnet to move the assembly resulting in accurate bass reproduction.

    Sonic Electronix Learning Center: Differences in Subwoofer Sizes

    If you're on the hunt for top-quality 8"" car subwoofers to elevate your in-car sound experience, you've come to the right place. Our extensive collection of 8"" car subwoofers guarantees that you'll find only the best products to enhance your driving moments. Don't settle for mediocre bass - explore our selection now and discover the perfect 8"" car subwoofers that will take your car audio to a whole new level!

    8"" car subwoofers offer a perfect balance between size and performance, making them an excellent choice for car audio enthusiasts who desire enhanced bass without sacrificing too much space in their vehicle. These compact subwoofers pack a punch and deliver deep, powerful bass that adds depth and excitement to your music. Despite their smaller size, 8"" subwoofers can handle low-frequency reproduction with remarkable precision, providing a more immersive listening experience. One of the advantages of 8"" car subwoofers is their versatility in fitting into a wide range of vehicles, including compact cars, trucks, and SUVs. Their compact design allows for flexible installation options without compromising on bass performance.

    At Sonic Electronix, we take pride in offering an exceptional selection of 8"" car subwoofers from top-tier brands known for their innovation and quality. Our team of car audio experts is dedicated to assisting you in finding the perfect 8"" subwoofers that match your preferences and vehicle specifications. Whether you're looking for deep bass for your favorite tunes or seeking to create a well-balanced audio system, we have the ideal options to meet your needs. Feel free to contact our knowledgeable staff at 1-502-200-8010 for personalized guidance and expert assistance in selecting the perfect 8"" car subwoofers for your car audio setup.

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