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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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Massive Audio Hippo H84X (Open Box, Good)

1600W Peak (800W RMS) 8" Hippo Series Dual 4-ohm Subwoofer

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1600W Peak (800W RMS) 8" Hippo Series Dual 4-ohm Subwoofer

• Peak Power: 1600 watts
• RMS Power: 800 watts
• Impedance: Dual 4 ohm
• Kevlar Fiber-Enforced Non-Pressed Paper Cone
• Tall and narrow Foam Surround
• Mount depth: 5.51"
• Sensitivity: 84 dB

• Peak Power: 1600 watts
• RMS Power: 800 watts
• Impedance: Dual 4 ohm
• Kevlar Fiber-Enforced Non-Pressed Paper Cone
• Tall and narrow Foam Surround
• Mount depth: 5.51"
• Sensitivity: 84 dB

DC Audio (Soundlab) M3-8D4 Open Box Complete (Good, Used)

1200W Peak 8" m3 8-Series Dual 4-Ohm Car Subwoofer - Open Box Complete (Good, Used)

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1200W Peak 8" m3 8-Series Dual 4-Ohm Car Subwoofer - Open Box Complete (Good, Used)

• Peak Power: 1200W
• RMS Power: 600W
• Dual 4 ohm Voice Coil
• Rigid Non-Pressed Paper Cone Assembly
• Multilayered Polymer Wide Roll Foam Surround

• Peak Power: 1200W
• RMS Power: 600W
• Dual 4 ohm Voice Coil
• Rigid Non-Pressed Paper Cone Assembly
• Multilayered Polymer Wide Roll Foam Surround

Sundown Audio Z-8 D1 8" (Z8D1) (Like New (Open Box))

4000W Peak (2000W RMS) 8" Z Series Dual 1-ohm Car Subwoofer (SW-Z8D1)

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4000W Peak (2000W RMS) 8" Z Series Dual 1-ohm Car Subwoofer (SW-Z8D1)

• Peak Power: 4000 watts
• RMS Power: 2000 watts
• Impedance: Dual 1 ohm
• Polypropylene Cone
• Mega Roll V2 Surround
• Mount depth: 9.5"
• Sensitivity: 78.24 dB

• Peak Power: 4000 watts
• RMS Power: 2000 watts
• Impedance: Dual 1 ohm
• Polypropylene Cone
• Mega Roll V2 Surround
• Mount depth: 9.5"
• Sensitivity: 78.24 dB

Kicker L7S84 (44L7S84) (Open Box, Good)

900W Peak (450W RMS) 8” Solo-Baric L7S Series Dual 4-ohm Subwoofer

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900W Peak (450W RMS) 8” Solo-Baric L7S Series Dual 4-ohm Subwoofer

• Peak Power: 900 watts
• RMS Power: 450 watts
• Impedance: Dual 4 ohm
• Injection Molded Polypropylene Cone
• Ribbed Santoprene Surround
• Mount depth: 4-3/4"
• Sensitivity: 82.37 dB

• Peak Power: 900 watts
• RMS Power: 450 watts
• Impedance: Dual 4 ohm
• Injection Molded Polypropylene Cone
• Ribbed Santoprene Surround
• Mount depth: 4-3/4"
• Sensitivity: 82.37 dB

Alpine PSS-21WRA Open Box (Complete)

2015-2017 Jeep Wrangler Unlimited Complete Sound Solution

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2015-2017 Jeep Wrangler Unlimited Complete Sound Solution

• Complete audio upgrade for 2015-2017 Jeep Wrangler Unlimited vehicles
•Includes midwoofers, tweeters, a powered subwoofer and a 4-channel amplifier

• Complete audio upgrade for 2015-2017 Jeep Wrangler Unlimited vehicles
•Includes midwoofers, tweeters, a powered subwoofer and a 4-channel amplifier

Image Dynamics IDQS8 D2

350W RMS 8" Series Dual 2-Ohm Shallow Mount Car Subwoofer

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350W RMS 8" Series Dual 2-Ohm Shallow Mount Car Subwoofer

• FEATURE 1
• FEATURE 2
• FEATURE 3
• FEATURE 4
• FEATURE 5
• FEATURE 6
• FEATURE 7

• FEATURE 1
• FEATURE 2
• FEATURE 3
• FEATURE 4
• FEATURE 5
• FEATURE 6
• FEATURE 7

Image Dynamics IDQS8 D4

350W RMS 8" Series Dual 4-Ohm Shallow Mount Car Subwoofer

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350W RMS 8" Series Dual 4-Ohm Shallow Mount Car Subwoofer

• FEATURE 1
• FEATURE 2
• FEATURE 3
• FEATURE 4
• FEATURE 5
• FEATURE 6
• FEATURE 7

• FEATURE 1
• FEATURE 2
• FEATURE 3
• FEATURE 4
• FEATURE 5
• FEATURE 6
• FEATURE 7

Buy One Get One Half Off Deal, Kicker CompR CWR84 (43CWR84)

600W Peak (300W RMS) 8" Comp R 4-Ohm Dual Voice Coil Subwoofers

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600W Peak (300W RMS) 8" Comp R 4-Ohm Dual Voice Coil Subwoofers

• 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

(2) Kicker 43CWR84 COMPR8 1200w 8" 4-Ohm DVC Car Stereo Subwoofers Subs

600W Peak (300W RMS) 8" Comp R 4 ohm Dual Voice Coil Subwoofer Package

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600W Peak (300W RMS) 8" Comp R 4 ohm Dual Voice Coil Subwoofer Package

• 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

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

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

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

• 300W Peak
• 150W RMS
• Dual 4-Ohm Voice Coil
• Anodized Aluminum Cone and Dustcap
• M-Roll Santoprene Surround

• 300W Peak
• 150W RMS
• Dual 4-Ohm Voice Coil
• Anodized Aluminum Cone and Dustcap
• M-Roll Santoprene Surround

Kicker 43CWRT81 COMPRT8 8" 600w Shallow Slim Car Subwoofer Sub+7-Band Equalizer

600W Peak (300W RMS) Comp RT Series 8" Dual 1 ohm Shallow-Mount Subwoofer Package

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600W Peak (300W RMS) Comp RT Series 8" Dual 1 ohm Shallow-Mount Subwoofer Package

• 300 Watts RMS
• 600 Watts Max
• Injection molded SoloKon cone
• Ribbed Santoprene surround
• Double stitched surround for enhanced cone-to-surround strength
• Spring-loaded terminals
• Weatherproof performance

• 300 Watts RMS
• 600 Watts Max
• Injection molded SoloKon cone
• Ribbed Santoprene surround
• Double stitched surround for enhanced cone-to-surround strength
• Spring-loaded terminals
• Weatherproof performance

Massive Audio H82XR (Open Box, Great)

2000W Peak (1000W RMS) 8" Hippo Series Dual 2-ohm Subwoofer

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2000W Peak (1000W RMS) 8" Hippo Series Dual 2-ohm Subwoofer

• Peak Power: 2000 watts
• RMS Power: 1000 watts
• Impedance: Dual 2 ohm
• Kevlar fiber reinforced Non-Pressed Paper cone with industrial textured finish
• Tall and narrow Foam surround
• Sensitivity: 84.44 dB

• Peak Power: 2000 watts
• RMS Power: 1000 watts
• Impedance: Dual 2 ohm
• Kevlar fiber reinforced Non-Pressed Paper cone with industrial textured finish
• Tall and narrow Foam surround
• Sensitivity: 84.44 dB

Kicker CWCD84 (50CWCD84) (Open Box, Great)

400W Peak (200W RMS) 8" CompC Series Dual 4-ohm Car Subwoofer

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400W Peak (200W RMS) 8" CompC Series Dual 4-ohm Car Subwoofer

• Peak Power: 400 watts
• RMS Power: 100-200 watts
• Impedance: Dual 4 ohm
• Injection Molded Polypropylene Cone
• Ribbed Polyurethane Surround
• Mount depth: 4-3/16"
• Sensitivity: 83.6 dB

• Peak Power: 400 watts
• RMS Power: 100-200 watts
• Impedance: Dual 4 ohm
• Injection Molded Polypropylene Cone
• Ribbed Polyurethane Surround
• Mount depth: 4-3/16"
• Sensitivity: 83.6 dB

Kicker CWR84 (48CWR84) (Open Box, Good)

600W Peak (300W RMS) 8” CompR Series Dual 4-ohm Subwoofer

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600W Peak (300W RMS) 8” CompR Series Dual 4-ohm Subwoofer

• Peak Power: 600 watts
• RMS Power: 150-300 watts
• Impedance: Dual 4 ohm
• Polypropylene Cone
• Santoprene Rubber Surround
• Mount depth: 4 1/8"
• Sensitivity: 82.1 dB

• Peak Power: 600 watts
• RMS Power: 150-300 watts
• Impedance: Dual 4 ohm
• Polypropylene Cone
• Santoprene Rubber Surround
• Mount depth: 4 1/8"
• Sensitivity: 82.1 dB

2) ROCKFORD FOSGATE P2D4-8 8" Punch P2 500W 4-Ohm DVC Car Audio Subwoofers

500W Max (250W RMS) 8" Punch P2 Series Dual 4-Ohm Car Subwoofer (Newest Model) Package

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500W Max (250W RMS) 8" Punch P2 Series Dual 4-Ohm Car Subwoofer (Newest Model) Package

• 500W Peak
• 250W RMS
• Dual 4 ohm
• Kevlar Fiber Reinforced Paper Cone
• VAST Surround
• Dual Linear Spiders
• Woven Tinsel Leads
• CEA-2031 Compliant
• Flex-Fit Basket

• 500W Peak
• 250W RMS
• Dual 4 ohm
• Kevlar Fiber Reinforced Paper Cone
• VAST Surround
• Dual Linear Spiders
• Woven Tinsel Leads
• CEA-2031 Compliant
• Flex-Fit Basket

2) Rockford Fosgate P2D2-8 8" Punch 1000W 2-Ohm DVC Car Audio Subwoofers

500W Max (250W RMS) 8" Punch P2 Series Dual 2-Ohm Car Subwoofer (Newest Model) Package

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500W Max (250W RMS) 8" Punch P2 Series Dual 2-Ohm Car Subwoofer (Newest Model) Package

• 500W Peak
• 250W RMS
• Dual 2 ohm
• Kevlar Fiber Reinforced Paper Cone
• VAST Surround
• Dual Linear Spiders
• Woven Tinsel Leads
• CEA-2031 Compliant
• Flex-Fit Basket

• 500W Peak
• 250W RMS
• Dual 2 ohm
• Kevlar Fiber Reinforced Paper Cone
• VAST Surround
• Dual Linear Spiders
• Woven Tinsel Leads
• CEA-2031 Compliant
• Flex-Fit Basket

NVX NSW84 Version 3 (NSW84v3) (Open Box, Good)

800W Peak (400W RMS) N-Series v3 8" Dual 4-Ohm Car Subwoofer

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800W Peak (400W RMS) N-Series v3 8" Dual 4-Ohm Car Subwoofer

• Peak Power: 800 watts
• RMS Power: 400 watts
• Impedance: Dual 4 ohm
• Enhanced Pressed Paper Cone
• High Roll Foam Surround
• Mount depth: 4.98"
• Sensitivity: 85 dB

• Peak Power: 800 watts
• RMS Power: 400 watts
• Impedance: Dual 4 ohm
• Enhanced Pressed Paper Cone
• High Roll Foam Surround
• Mount depth: 4.98"
• Sensitivity: 85 dB

Kicker L7T82 (46L7T82) (Open Box, Great)

700W Peak (350W RMS) 8" Solo-Baric L7T Series Dual 2-ohm Shallow Car Subwoofer

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700W Peak (350W RMS) 8" Solo-Baric L7T Series Dual 2-ohm Shallow Car Subwoofer

• Peak Power: 700 watts
• RMS Power: 350 watts
• Impedance: Dual 2 ohm
• SoloKon Polypropylene Cone
• Ribbed Santoprene Surround
• Mount depth: 2-3/4"
• Sensitivity: 84.835 dB

• Peak Power: 700 watts
• RMS Power: 350 watts
• Impedance: Dual 2 ohm
• SoloKon Polypropylene Cone
• Ribbed Santoprene Surround
• Mount depth: 2-3/4"
• Sensitivity: 84.835 dB

Kicker L7X82 (49L7X82) (Like New (Open Box))

800W RMS 8" SoloX Series Dual 2-ohm Subwoofer

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800W RMS 8" SoloX Series Dual 2-ohm Subwoofer

• RMS Power: 400 - 800 watts
• Impedance: Dual 2 ohm
• Double-pressed pulp Cone
• UV-resistant Santoprene Surround
• Mount depth: 7-15/16"

• RMS Power: 400 - 800 watts
• Impedance: Dual 2 ohm
• Double-pressed pulp Cone
• UV-resistant Santoprene Surround
• Mount depth: 7-15/16"

Kicker CWR82 (48CWR82) (Open Box, Great)

600W Peak (300W RMS) 8” CompRT Series Dual 2-ohm Subwoofer

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600W Peak (300W RMS) 8” CompRT Series Dual 2-ohm Subwoofer

• Peak Power: 600 watts
• RMS Power: 150-300 watts
• Impedance: Dual 2 ohm
• Polypropylene Cone
• Santoprene Rubber Surround
• Mount depth: 4 1/8"
• Sensitivity: 82.1 dB

• Peak Power: 600 watts
• RMS Power: 150-300 watts
• Impedance: Dual 2 ohm
• Polypropylene Cone
• Santoprene Rubber Surround
• Mount depth: 4 1/8"
• Sensitivity: 82.1 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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