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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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You are currently viewing discontinued products.

Polk Audio DB 842 SVC (DB842SVC) (Open Box, Great)

750W Peak (250W RMS) 8" DB+ Series Single 4-ohm Car, UTV and Marine Subwoofer

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750W Peak (250W RMS) 8" DB+ Series Single 4-ohm Car, UTV and Marine Subwoofer

• Peak Power: 750 watts
• RMS Power: 250 watts
• Impedance: Single 4 ohm
• Polypropylene cone
• Santoprene Rubber surround
• Mount depth: 3.82"
• Sensitivity: 84 dB

• Peak Power: 750 watts
• RMS Power: 250 watts
• Impedance: Single 4 ohm
• Polypropylene cone
• Santoprene Rubber surround
• Mount depth: 3.82"
• Sensitivity: 84 dB

Alpine S-W8D4

900W Max (300W RMS) 8" S-Series Dual 4 Ohm Car Subwoofer

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900W Max (300W RMS) 8" S-Series Dual 4 Ohm Car Subwoofer

• 900 Watts Max
• 300 Watts RMS
• Pulp/ Kevlar Cone
• High-Amplitude Multi-Roll Surround
• Concealed Mount Gasket
• 35mm Underhung Voice Coils
• Progressive Spider with Reinforced Layer Tinsel Leads

• 900 Watts Max
• 300 Watts RMS
• Pulp/ Kevlar Cone
• High-Amplitude Multi-Roll Surround
• Concealed Mount Gasket
• 35mm Underhung Voice Coils
• Progressive Spider with Reinforced Layer Tinsel Leads

Deaf Bonce DB-SA2508 D1 (Open Box, Great)

1600W Peak (800W RMS) 8” Apocalypse Series Dual 1-ohm Car Subwoofer

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1600W Peak (800W RMS) 8” Apocalypse Series Dual 1-ohm Car Subwoofer

• Peak Power: 1600 watts
• RMS Power: 800 watts
• Pressed Paper Cone
• Foam Surround
• Impedance: Dual 1 ohm
• Mount depth: 5.22"
• Sensitivity: 84.7 dB

• Peak Power: 1600 watts
• RMS Power: 800 watts
• Pressed Paper Cone
• Foam Surround
• Impedance: Dual 1 ohm
• Mount depth: 5.22"
• Sensitivity: 84.7 dB

Sundown Audio Z-8 D2 8" (Z8D2) (Like New (Open Box))

4000W Peak (2000W RMS) 8" Z Series Dual 2-ohm Car Subwoofer (SW-Z8D2)

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4000W Peak (2000W RMS) 8" Z Series Dual 2-ohm Car Subwoofer (SW-Z8D2)

• Peak Power: 4000 watts
• RMS Power: 2000 watts
• Impedance: Dual 2 ohm
• Polypropylene Cone
• Mega Roll V2 Surround
• Mount depth: 9.5"
• Sensitivity: 78.77 dB

• Peak Power: 4000 watts
• RMS Power: 2000 watts
• Impedance: Dual 2 ohm
• Polypropylene Cone
• Mega Roll V2 Surround
• Mount depth: 9.5"
• Sensitivity: 78.77 dB

Limited time!

Memphis MJP822

1500W Peak (750W RMS) 8" MOJO Pro Series Dual 2-ohm Subwoofer

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1500W Peak (750W RMS) 8" MOJO Pro Series Dual 2-ohm Subwoofer

• Peak Power: 1500 watts
• RMS Power: 750 watts
• Impedance: Dual 2 ohm
• Rigid Paper Cone
• Double Stitched Foam Surround
• Mount depth: 5.6"
• Sensitivity: 82 dB

• Peak Power: 1500 watts
• RMS Power: 750 watts
• Impedance: Dual 2 ohm
• Rigid Paper Cone
• Double Stitched Foam Surround
• Mount depth: 5.6"
• Sensitivity: 82 dB

Kicker 05CVR84 OPEN BOX STORE RETURN

8" CompVR CVR84 - OPEN BOX

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8" CompVR CVR84 - OPEN BOX

8" 400 watt Component Subwoofer • Dual 4-ohm Voice Coils • 200W RMS • Polymineral Injection ISD Cone • Stamped Steel Basket • Ultra-Length Voice Coils • Rear Cone Brace

8" 400 watt Component Subwoofer • Dual 4-ohm Voice Coils • 200W RMS • Polymineral Injection ISD Cone • Stamped Steel Basket • Ultra-Length Voice Coils • Rear Cone Brace

DC Audio M3 8 D2

1200W Peak 8" m3 8-Series Dual 2-Ohm Car Subwoofer - 8m3 D2

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1200W Peak 8" m3 8-Series Dual 2-Ohm Car Subwoofer - 8m3 D2

• Peak Power: 1200W
• RMS Power: 600W
• Dual 2 ohm Voice Coil
• Rigid Non-Pressed Paper Cone Assembly
• Multilayered Polymer Wide Roll Foam Surround

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• Peak Power: 1200W
• RMS Power: 600W
• Dual 2 ohm Voice Coil
• Rigid Non-Pressed Paper Cone Assembly
• Multilayered Polymer Wide Roll Foam Surround

Planet Audio AC8D

1200W Peak (600W RMS) 8" Anarchy Series Dual 4-ohm Car Subwoofer

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1200W Peak (600W RMS) 8" Anarchy Series Dual 4-ohm Car Subwoofer

• Peak Power: 1200 watts
• RMS Power: 600 watts
• Impedance: Dual 4 ohm
• Injection Molded Polypropylene - IMPP Cone
• Foam Surround
• Mount depth: 3-15/16"
• Sensitivity: 85 dB

• Peak Power: 1200 watts
• RMS Power: 600 watts
• Impedance: Dual 4 ohm
• Injection Molded Polypropylene - IMPP Cone
• Foam Surround
• Mount depth: 3-15/16"
• Sensitivity: 85 dB

JBL ARENA 8 (JBLSUBAR8AM)

1200W Peak (400W RMS) 8” Arena Series Dual 2-or 4-ohm Car Subwoofer

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1200W Peak (400W RMS) 8” Arena Series Dual 2-or 4-ohm Car Subwoofer

• Peak Power: 1200 watts
• RMS Power: 400 watts
• Impedance: Dual 2 or 4 ohm
• Composite Paper Concave Cone
• Nitrile Butadiene Rubber NBR Surround
• Mount depth: 5.18"
• Sensitivity: 83 dB

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• Peak Power: 1200 watts
• RMS Power: 400 watts
• Impedance: Dual 2 or 4 ohm
• Composite Paper Concave Cone
• Nitrile Butadiene Rubber NBR Surround
• Mount depth: 5.18"
• Sensitivity: 83 dB

Memphis MJP844

1500W Peak (750W RMS) 8" MOJO Pro Series Dual 4-ohm Subwoofer

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1500W Peak (750W RMS) 8" MOJO Pro Series Dual 4-ohm Subwoofer

• Peak Power: 1500 watts
• RMS Power: 750 watts
• Impedance: Dual 4 ohm
• Rigid Paper Cone
• Double Stitched Foam Surround
• Mount depth: 5.6"
• Sensitivity: 82.3 dB

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• Peak Power: 1500 watts
• RMS Power: 750 watts
• Impedance: Dual 4 ohm
• Rigid Paper Cone
• Double Stitched Foam Surround
• Mount depth: 5.6"
• Sensitivity: 82.3 dB

Infinity 8" Dual 2 ohm Flex Woofer - Flex 8D

600W Max (150W RMS) 8" 2 ohm Dual Voice Coil Adjustable Depth Subwoofer for Factory Location Upgrade

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600W Max (150W RMS) 8" 2 ohm Dual Voice Coil Adjustable Depth Subwoofer for Factory Location Upgrade

• 600W Max
• 150W RMS
• Polypropylene Cone
• Large Roll Rubber Surround
• Adjustable Height
• Mounts in Factory Locations
• Keeps Factory Look in Vehicles

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• 600W Max
• 150W RMS
• Polypropylene Cone
• Large Roll Rubber Surround
• Adjustable Height
• Mounts in Factory Locations
• Keeps Factory Look in Vehicles

JL Audio 8W1v2-4

8" Single 4 ohm W1v2 Series Car Subwoofer

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8" Single 4 ohm W1v2 Series Car Subwoofer

8" Single 4 ohm W1v2 Series Subwoofer • 300 watts Max • 150 watts RMS • 4 Ohm • Polypropylene cone • Nitrile-butylene rubber surround

8" Single 4 ohm W1v2 Series Subwoofer • 300 watts Max • 150 watts RMS • 4 Ohm • Polypropylene cone • Nitrile-butylene rubber surround

DS18 EXL-X8.4D

1200W Peak (600W RMS) 8" EXL-X Series Dual 4-ohm Car Subwoofer

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1200W Peak (600W RMS) 8" EXL-X Series Dual 4-ohm Car Subwoofer

• Peak Power: 1200 watts
• RMS Power: 600 watts
• Impedance: Dual 4 ohm
• Non-Pressed Paper Cone
• Foam Surround
• Mount depth: 5.51"
• Sensitivity: 89 dB

• Peak Power: 1200 watts
• RMS Power: 600 watts
• Impedance: Dual 4 ohm
• Non-Pressed Paper Cone
• Foam Surround
• Mount depth: 5.51"
• Sensitivity: 89 dB

JL Audio 8W3V3-4 (OPEN BOX, LIKE NEW)

250W RMS 8" W3v3 Series Single 4-Ohm Subwoofer

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250W RMS 8" W3v3 Series Single 4-Ohm Subwoofer

• Sensitivity: 83.24 dB
• Mounting depth: 4.63 "
• Injection-molded, mineral-filled polypropylene cone
• Nitrile butadiene rubber surround
•Customization trim ring
• Floating Cone Attach Method
• DMA Optimized Motor

• Sensitivity: 83.24 dB
• Mounting depth: 4.63 "
• Injection-molded, mineral-filled polypropylene cone
• Nitrile butadiene rubber surround
•Customization trim ring
• Floating Cone Attach Method
• DMA Optimized Motor

Massive Audio SUMMO84XL

8" 300 Watts RMS Dual 4 Ohm Car Audio Subwoofer

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8" 300 Watts RMS Dual 4 Ohm Car Audio Subwoofer

• Peak Power: 600W
• RMS Power: 300W
• Non-pressed Paper Cone
• EROM Foam Surround with Red Stitching

• Peak Power: 600W
• RMS Power: 300W
• Non-pressed Paper Cone
• EROM Foam Surround with Red Stitching

JL Audio 8W7-3

8" Single 3 ohm W7 Series Car Subwoofer

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8" Single 3 ohm W7 Series Car Subwoofer

• 500W RMS
• Overroll Surround
• W-Cone
• Forced-Air-Cooled Aluminum Alloy Frame
• Radially Cross-Drilled Pole Piece
• Ultra-Long Voice Coil

• 500W RMS
• Overroll Surround
• W-Cone
• Forced-Air-Cooled Aluminum Alloy Frame
• Radially Cross-Drilled Pole Piece
• Ultra-Long Voice Coil

Rockford Fosgate 8" 300W Car Audio Shallow Mount 2 Ohm DVC Subwoofer (4 Pack)

Rockford Fosgate 8" 300W Car Audio Shallow Mount 2 Ohm DVC Subwoofer (4 Pack)

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Rockford Fosgate 8" 300W Car Audio Shallow Mount 2 Ohm DVC Subwoofer (4 Pack)

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

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

Soundstream R3.8

500W 8" Reference R3 Series Dual 2 Ohm Subwoofers

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500W 8" Reference R3 Series Dual 2 Ohm Subwoofers

• RMS Power: 500W
• Sensitivity: 80.7 dB
• Oversized Concave IMPP Primary Cone
• Inverted Roll Polyether Foam Surround
• Nickel Plated 12 ga. Compression Wire Terminal
• 2" 4-Layer Stitched Voice Coil

• RMS Power: 500W
• Sensitivity: 80.7 dB
• Oversized Concave IMPP Primary Cone
• Inverted Roll Polyether Foam Surround
• Nickel Plated 12 ga. Compression Wire Terminal
• 2" 4-Layer Stitched Voice Coil

Boss CXX8

600W 8" Chaos EXXtreme Series Single 4 ohm Subwoofer

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600W 8" Chaos EXXtreme Series Single 4 ohm Subwoofer

• Peak Power: 600W
• RMS Power: 300W
• Injection Molded Polypropylene Cone
• Foam Surround

• Peak Power: 600W
• RMS Power: 300W
• Injection Molded Polypropylene Cone
• Foam Surround

Massive Audio HIPPO84V2

1000W Peak (500W RMS) 8" Hippo Series Dual 4-ohm Car Subwoofer

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1000W Peak (500W RMS) 8" Hippo Series Dual 4-ohm Car Subwoofer

• Peak Power: 1000 watts
• RMS Power: 500 watts
• Non-Pressed Paper Cone
• Foam Surround
• Impedance: Dual 4 ohm
• Mount depth: 5.16"
• Sensitivity: 88 dB

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• Peak Power: 1000 watts
• RMS Power: 500 watts
• Non-Pressed Paper Cone
• Foam Surround
• Impedance: Dual 4 ohm
• Mount depth: 5.16"
• Sensitivity: 88 dB

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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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