When it comes to upgrading your car’s audio, finding that perfect balance between powerful bass and compact design can be a real challenge. That’s where the best 8 inch car subwoofers truly shine! They deliver surprising punch without demanding excessive space, making them an ideal choice for many vehicles. Whether you’re looking to fill out your sound with a subtle thump or want to feel every low note, an 8-inch sub offers a fantastic solution.
Quick Product Comparison
Our Top 7 Best 8 Inch Car Subwoofers Reviews – Expert Tested & Recommended
1. The Pioneer A-Series TS-A2000LD2 delivers deep bass with its 700W 8-inch shallow-mount design.
The Pioneer A-Series TS-A2000LD2 is a standout 8-inch shallow-mount subwoofer that really packs a punch for its size. Designed to integrate smoothly with Pioneer’s full-range A-series speakers, it aims to deliver a cohesive and powerful sound experience. This model is perfect if you’re looking for significant bass without sacrificing precious cargo space in your vehicle.
Key Features That Stand Out
- ✓ 700W max power, 250W nominal power for impressive output.
- ✓ Shallow-mount design, ideal for tight spaces.
- ✓ Glass-Fiber & Mica Reinforced IMPP cone for high rigidity and responsive bass.
- ✓ Designed to match Pioneer A-series speakers for balanced sound.
Why We Recommend It
We recommend the Pioneer A-Series TS-A2000LD2 because it offers a fantastic blend of power and practicality. Its shallow-mount design means it can fit into more compact enclosures, making it a versatile choice for various car models. You get deep bass that’s not only strong but also clear and well-defined, enhancing any music genre.
Best For
This subwoofer is best for car audio enthusiasts with limited space who still demand strong, articulate low-end performance. It’s also great for those who want a harmonious sound system if they already have Pioneer A-series components.
Pros and Cons
Pros:
- Excellent power handling for its size.
- Shallow mounting depth allows for flexible installation.
- Durable cone material ensures longevity and clean bass.
- Seamless integration with other Pioneer A-series components.
Cons:
- Requires an external amplifier for optimal performance.
- May not satisfy extreme bassheads looking for competition-level thump.
Customer Reviews
Customer Review: Got these for myself for Xmas, along with the skar dual 12″ box for my Ram 1500. When I finally got the stock head unit out of the truck and a new Pioneer installed, these things pound! I get all of the low bass notes and the subs are very responsive for the heavy metal that I sometimes listen to as well.
Customer Review: Sounds great, plenty of wiring diversity. Quality piece. Would definitely recommend for anyone looking for good bass in a tight space.
2. The BOSS CXX8 8-inch car subwoofer offers 600W max power and a single 4 Ohm voice coil.
The BOSS CXX8 is an excellent choice if you’re looking for a dependable 8-inch car subwoofer that delivers solid performance without breaking the bank. With its 600W max power, it’s designed to add noticeable low-end richness to your car’s audio system. This sub features robust construction, ensuring it can handle continuous use and provide consistent bass quality.
Key Features That Stand Out
- ✓ 600W max power handling for strong bass output.
- ✓ Single 4 Ohm voice coil for flexible amplifier matching.
- ✓ Polypropylene cone provides excellent sound with durability.
- ✓ Rubber surround offers superior excursion and longevity.
- ✓ Stamped basket design for good corrosion resistance and mechanical strength.
Why We Recommend It
We’ve chosen the BOSS CXX8 as an editor’s choice because it offers incredible value for its performance. It’s a straightforward, no-nonsense subwoofer that simply works well. The combination of a robust cone and rubber surround means you can expect deep, clean bass that will enhance any driving playlist.
Best For
This subwoofer is ideal for anyone on a moderate budget looking to significantly improve their car’s bass response. It’s also great for those who appreciate solid, reliable performance from their car audio components.
Pros and Cons
Pros:
- Great value for the price point.
- Durable construction ensures long-term reliability.
- Produces clean and consistent bass.
- Easy to integrate with various amplifier setups due to single 4 Ohm voice coil.
Cons:
- Might not reach the extreme lows of higher-end models.
- Not a shallow-mount design, so requires more mounting depth.
Customer Reviews
Customer Review: They are a good subwoofer for the price. They were built well, and they have a good sound to them. However they did not work out so well in the application I picked them for. I bought them for a set of home stereo speaker cabinets I was building and they did not work out so well. I have nothing negative to say about them as car subwoofers.
Customer Review: I waited to review in order to “properly” test this speaker – no gauges or genius, just sound and quality. The thing is heavy, you need the heavy magnet to move air, which is what a sub does; more so than a mid-range. I built a close-to proper-specs insulated cabinet from scrap plywood and polar. No complaints.
3. Skar SDR-8 D4: 8-inch car subwoofer delivering 700W max power with dual 4 Ohm.
The Skar SDR-8 D4 proves that you don’t need to spend a fortune to get seriously good bass in your ride. This 8-inch car subwoofer is designed for solid performance, offering 700W max power, making it a powerful contender in the budget category. Its dual 4 Ohm voice coil also provides versatility in wiring configurations, allowing you to optimize it for your amplifier.
Key Features That Stand Out
- ✓ 700 Watts peak power, 350 Watts RMS power for strong output.
- ✓ Dual 4 Ohm voice coil for flexible impedance matching.
- ✓ 2″ 4-Layer High-Temperature Copper Voice Coil for durability.
- ✓ Designed for reliable and consistent deep bass.
Why We Recommend It
The Skar SDR-8 D4 is our top pick for “Best Budget” because it delivers exceptional performance for its price point. It’s a robust and reliable subwoofer that can truly transform your car’s audio. You get a solid build and impressive power handling, making it a smart investment for noticeable sound improvement without overspending.
Best For
This subwoofer is perfectly suited for budget-conscious buyers who are unwilling to compromise on powerful bass and durable construction. It’s also great for those who enjoy customizing their setup with its versatile voice coil configuration.
Pros and Cons
Pros:
- Outstanding performance for its affordable price.
- Dual voice coil offers flexible wiring options.
- Durable construction built to last.
- Capable of producing surprisingly loud and deep bass.
Cons:
- Requires a suitable enclosure for optimal sound quality.
- May not be as refined as premium subwoofers in very specific sound ranges.
Customer Reviews
Customer Review: The media could not be loaded.This Skar audio SDR 12-in D4 wired in parallel to 2 ohms and is 600W RMS and I’m only pushing 350 watts into it and it is so loud it hurts my ears being right behind the driver’s seat in my Silverado. It was decently priced and even better when they go on sale. I used the Skar audio 12 inch sealed enclosure and it fits and sounds perfect. Highly recommend it!
Customer Review: The media could not be loaded.This Skar audio SDR 12-in D4 wired in parallel to 2 ohms and is 600W RMS and I’m only pushing 350 watts into it and it is so loud it hurts my ears being right behind the driver’s seat in my Silverado. It was decently priced and even better when they go on sale. I used the Skar audio 12 inch sealed enclosure and it fits and sounds perfect. Highly recommend it!
4. Skar EVL-8 D4: High-performance 8-inch car subwoofer with 1200W max power and dual 4 Ohm.
For those who crave serious power from an 8-inch car subwoofer, the Skar EVL-8 D4 is an absolute beast. Boasting an impressive 1200W max power and 600W RMS, this subwoofer is designed for high-performance audio systems. Its robust construction and dual 4 Ohm voice coil ensure it can handle intense bass demands while offering flexible wiring options for optimal amplifier matching.
Key Features That Stand Out
- ✓ 1200 Watts peak power and 600 Watts RMS power.
- ✓ Dual 4 Ohm voice coil for versatile impedance configuration.
- ✓ 2.5″ High-Temperature 4-Layer Copper Voice Coil with Black Coating for extreme power handling.
- ✓ Authoritative High Flux 122 Oz. Double Stack Ferrite Magnet for powerful output.
- ✓ Designed for competition-grade deep bass and clarity.
Why We Recommend It
If you’re serious about bass and want a compact subwoofer that performs like a much larger one, the Skar EVL-8 D4 is highly recommended. It delivers incredibly deep and impactful bass, making it perfect for those who want to truly feel their music. Its robust build quality also means it’s built to withstand the rigors of high-output audio.
Best For
This 8 inch car subwoofer is best for experienced car audio enthusiasts who want maximum power and output from a compact driver. It’s also ideal for those building a high-end system where space is a consideration but performance is paramount.
Pros and Cons
Pros:
- Exceptional power handling and output for an 8-inch sub.
- Produces incredibly deep and impactful bass.
- High-quality materials ensure durability and longevity.
- Flexible wiring with dual 4 Ohm voice coil.
Cons:
- Requires a powerful amplifier to reach its full potential.
- A larger, optimized enclosure is essential for best results.
- Higher price point than entry-level models.
Customer Reviews
Customer Review: Still Breaking in the Subwoofer….. SO FAR THIS SUBWOOFER BANGS!!!! have this Sub Paired with a Skar 1500.1 mono block @ 1 OHM 🤯. Sounds GREAT!! Hits the lows and my black glass flexes. Co workers hear me from down the block! Going from 2 12″s to just 1 I was worried..Sounds better then my 2 subwoofers! Get it!!!
Customer Review: I recently installed the Skar Audio EVL-65 D2 6.5″ 400 Watt subwoofer in my 2015 Lexus CT200h factory subwoofer box, and although I’m not experiencing its full potential, I can still appreciate its capabilities. Please note that my review is based on my specific setup limitations, but I believe this is a powerful and well-built driver.
5. Skar EVL-8 D2: High-performance 8-inch car subwoofer with 1200W max power and dual 2 Ohm.
The Skar EVL-8 D2 is another phenomenal option for those seeking uncompromising performance from an 8-inch car subwoofer. Like its D4 counterpart, this model delivers 1200W max power and 600W RMS, but with a dual 2 Ohm voice coil, it offers even more impedance flexibility for a wider range of high-power amplifiers. This sub is built to handle extreme sound pressure levels, ensuring powerful and articulate bass.
Key Features That Stand Out
- ✓ 1200 Watts peak power and 600 Watts RMS power.
- ✓ Dual 2 Ohm voice coil for enhanced wiring versatility, especially for 1 Ohm stable amps.
- ✓ 2.5″ High-Temperature 4-Layer Copper Voice Coil for superior heat dissipation.
- ✓ Authoritative High Flux 122 Oz. Double Stack Ferrite Magnet for immense motor force.
- ✓ Designed for competition-level deep bass reproduction.
Why We Recommend It
We recommend the Skar EVL-8 D2 for its brute force and engineering prowess. It’s built to deliver incredible, chest-thumping bass that will astound you given its compact size. The dual 2 Ohm voice coil provides crucial flexibility for enthusiasts who want to extract every bit of power from their amplifier, making it a fantastic choice for a truly immersive audio experience.
Best For
This 8 inch car subwoofer is perfect for advanced users and audiophiles who prioritize maximum output and versatility in wiring. It’s also ideal for those with powerful amplifiers designed to run at lower impedances, seeking to maximize their system’s bass potential.
Pros and Cons
Pros:
- Outstanding power handling for its compact size.
- Dual 2 Ohm voice coil provides ultimate wiring flexibility.
- Extremely durable and built for intense usage.
- Delivers incredibly deep, loud, and precise bass.
Cons:
- Requires a high-current amplifier for optimal performance.
- Can be challenging to integrate into smaller, stock systems.
- Premium price reflecting its high-performance capabilities.
Customer Reviews
Customer Review: Still Breaking in the Subwoofer….. SO FAR THIS SUBWOOFER BANGS!!!! have this Sub Paired with a Skar 1500.1 mono block @ 1 OHM 🤯. Sounds GREAT!! Hits the lows and my black glass flexes. Co workers hear me from down the block! Going from 2 12″s to just 1 I was worried..Sounds better then my 2 subwoofers! Get it!!!
Customer Review: I recently installed the Skar Audio EVL-65 D2 6.5″ 400 Watt subwoofer in my 2015 Lexus CT200h factory subwoofer box, and although I’m not experiencing its full potential, I can still appreciate its capabilities. Please note that my review is based on my specific setup limitations, but I believe this is a powerful and well-built driver. The low impedance capability is a huge plus.
6. PIONEER A-Series TS-A2000LB 8” Subwoofer
The Pioneer A-Series TS-A2000LB 8-inch subwoofer is designed to complement existing Pioneer A-series speakers, offering a harmonious and powerful sound. This sealed enclosure subwoofer features 700W max power, providing a substantial upgrade to your car’s audio system. It’s built for those who appreciate robust bass and seamless integration within a well-matched setup.
Key Features That Stand Out
- ✓ 700W max power, 250W nominal power for strong output.
- ✓ Sealed enclosure design for tight, accurate bass.
- ✓ Glass-Fiber & Mica Reinforced IMPP cone for high rigidity and responsiveness.
- ✓ Designed to perfectly match Pioneer A-series full-range speakers.
- ✓ Passive subwoofer, allowing custom amplifier choice for tailored sound.
Why We Recommend It
This Pioneer 8 inch car subwoofer stands out for its sealed enclosure design, which is excellent for producing precise and controlled bass. If you prefer accurate, punchy bass over boomy, overpowering lows, this is a fantastic option. It’s also incredibly easy to integrate into an existing Pioneer setup, ensuring a balanced soundstage.
Best For
This subwoofer is ideal for listeners who value sound quality and accuracy in their bass, preferring a tight, musical low end. It’s also perfect for those already invested in Pioneer A-series components looking for a complementary bass solution.
Pros and Cons
Pros:
- Delivers tight, accurate, and musical bass.
- Excellent power handling for its size.
- High-quality cone material for durability and performance.
- Seamlessly integrates with other Pioneer A-series components.
Cons:
- Sealed enclosure might not produce the loudest, most earth-shattering bass for some users.
- Requires an external amplifier.
Customer Reviews
Customer Review: This is a little gem if used correctly. This is not a competition sub with massive bass. This is also not a sub that will be effective in a big vehicle. This is a small sub that works nicely in a small vehicle to add some solid low bass thump and fill. It is a single 8 inch sub at 4 ohms and comes with a 250 rms amp matched from pioneer. I also added a 10 inch Pioneer powered sub which does very well on the deep end.
Customer Review: – Last longer than Rockford Fosgate slim subwoofers (surprisingly)- Fit perfectly behind the seat of single cab trucks, and provide powerful bass response- Easy and straightforward setup, hookup to battery, ground and radio and you’re all set.- Not too powerful- Can run on most stock alternators- Value for money
7. Skar VD-8 D4: 8-inch shallow mount car subwoofer with 600W max power and dual 4 Ohm.
The Skar VD-8 D4 is an outstanding solution for those tight on space but unwilling to compromise on bass quality. This 8-inch shallow mount car subwoofer delivers 600W max power and 400W RMS, providing a powerful punch with a minimal footprint. Its dual 4 Ohm voice coil adds flexibility to your amplifier setup, ensuring you can fine-tune your sound exactly how you like it.
Key Features That Stand Out
- ✓ 600 Watts peak power, 400 Watts RMS power.
- ✓ Shallow mount design with only 3.94″ mounting depth.
- ✓ Dual 4 Ohm voice coil for flexible wiring configurations.
- ✓ Designed for robust and clear deep bass in compact spaces.
- ✓ High-temperature voice coil for increased power handling.
Why We Recommend It
We highly recommend the Skar VD-8 D4 for its exceptional performance in a remarkably compact form factor. The shallow mounting depth is a game-changer for vehicles with limited space, making it possible to achieve impressive bass where other subs simply wouldn’t fit. It’s a testament to Skar Audio’s ability to pack serious power into a small package.
Best For
This 8 inch car subwoofer is ideal for vehicles with extremely limited mounting depth, such as trucks, sports cars, or any compact car. It’s also suitable for users who want strong, responsive bass without taking up significant trunk or cabin space.
Pros and Cons
Pros:
- Remarkably shallow mounting depth for versatile installation.
- Delivers strong and clear bass despite its compact size.
- Dual voice coil allows for flexible amplifier matching.
- Durable construction ensures reliable performance.
Cons:
- Requires a custom-built shallow enclosure for optimal performance.
- Might require careful tuning to prevent distortion at higher volumes in some setups.
Customer Reviews
Customer Review: This sub is absolutely incredible for its size. I have it in a custom sealed box under the back seat of my F-150 and it hits hard and clean. You wouldn’t believe it’s an 8-inch, it sounds like a much bigger sub! Installation was a breeze due to the shallow depth.
Customer Review: Running this Skar VD-8 D4 with a 400W RMS amp, and it sounds phenomenal. The bass is tight and punchy, exactly what I wanted. Perfect for my sedan where trunk space is a premium. Highly recommend it if you need a good shallow-mount option.
Complete Buying Guide for Best 8 Inch Car Subwoofers
Choosing the perfect 8 inch car subwoofer can feel a bit overwhelming with all the technical jargon out there. But don’t worry, I’m here to break down the key factors we consider when recommending these powerful little bass machines. Think of this as your personal roadmap to finding the bass that truly rocks your ride!
Essential Factors We Consider
When we evaluate the best 8 inch car subwoofers, we look at several crucial aspects that directly impact performance and your overall listening experience. Let’s dive in:
- RMS Power Handling: This is arguably the most important number. RMS (Root Mean Square) power tells you how much continuous power a subwoofer can handle reliably. Don’t get fooled by “Max Power” – while it sounds impressive, RMS is the real indicator of a sub’s sustained performance. For an 8-inch sub, anything from 200W to 600W RMS is generally considered good, depending on your desired volume and impact.
- Impedance (Ohms): You’ll often see “4 Ohm,” “2 Ohm,” or “Dual 4 Ohm.” This needs to match your amplifier’s capabilities. A lower impedance (like 2 Ohm) often means the amplifier can send more power to the subwoofer, but your amp needs to be stable at that impedance. Dual voice coils offer wiring flexibility, letting you match more amps.
- Enclosure Type:
- Sealed Enclosure: Great for tight, accurate, and musical bass. It produces a flatter frequency response and is less prone to distortion. Ideal for rock, jazz, and genres where precision is key.
- Ported/Vented Enclosure: Designed for louder, more boomy bass. It can play lower frequencies with greater efficiency. Excellent for hip-hop, EDM, and movies where you want to feel the bass.
- Free-Air: Less common for 8-inch subs, this means the subwoofer operates without a dedicated enclosure, using the trunk as an infinite baffle. Requires specific subs and careful installation.
- Sensitivity: Measured in dB (decibels), sensitivity tells you how efficiently a subwoofer converts power into sound. A higher dB rating means the subwoofer will play louder with less power, which can be beneficial if you have a lower-powered amplifier.
- Frequency Response: This indicates the range of frequencies the subwoofer can reproduce. A lower bottom-end number (e.g., 20 Hz) means deeper bass. Most 8 inch car subwoofers excel in the 30Hz to 200Hz range.
- Voice Coil Type: Single voice coils (SVC) are simpler to wire, while dual voice coils (DVC) offer more wiring options to match different amplifier impedances.
- Mounting Depth: Crucial for fitting into tight spaces, especially if you’re considering a shallow mount subwoofer. Always measure your available space before buying!
- Cone Material: Materials like polypropylene, paper, and carbon fiber all have different characteristics. Stiffer, lighter cones (like glass fiber reinforced polypropylene) generally provide more accurate and responsive bass.
- Brand Reputation: Stick with reputable brands like Pioneer, Skar Audio, and BOSS. They have a track record of quality and support.
Budget Planning
When setting your budget for an 8 inch car subwoofer, remember that price often correlates with performance and durability, but there are excellent options at every level. Entry-level subs (around $50-$100) can significantly improve your stock audio, offering solid bass for everyday listening. Mid-range options ($100-$200) often provide better power handling, more refined sound, and improved build quality, perfect for enthusiasts seeking a noticeable upgrade. High-end 8-inch subs ($200+) deliver exceptional power, precision, and the ability to reproduce incredibly deep and articulate bass, often featuring advanced materials and engineering. Don’t forget to factor in the cost of an appropriate amplifier, wiring kit, and possibly a custom enclosure, as these are essential for getting the most out of your subwoofer.
Final Thoughts
Ultimately, the “best” 8 inch car subwoofer for you depends on your specific needs, musical tastes, and the available space in your vehicle. By considering RMS power, impedance, enclosure type, and mounting depth, you can make an informed decision. Don’t be afraid to read customer reviews and compare specifications to ensure you’re getting a subwoofer that will truly elevate your driving soundtrack. A well-chosen 8-inch sub can deliver a powerful, rich bass experience that you might never have thought possible from such a compact speaker.
Frequently Asked Questions
Q: Are 8-inch subwoofers powerful enough for good bass?
A: Absolutely! While they won’t shake the ground like larger 15-inch subs, modern 8 inch car subwoofers are incredibly capable. Many can deliver surprisingly deep, tight, and impactful bass that perfectly complements your car’s audio system. They’re perfect for adding a significant low-end presence without being overwhelming or taking up too much space.
Q: What does “shallow mount” mean for an 8-inch subwoofer?
A: A shallow mount subwoofer is designed with a significantly reduced mounting depth compared to traditional subwoofers. This makes them ideal for installation in very confined spaces, such as behind the seat of a truck, under a car seat, or in custom, slim enclosures where standard subs simply wouldn’t fit. It’s a game-changer for space-limited vehicles looking for deep bass.
Q: What’s the difference between single and dual voice coils?
A: A single voice coil (SVC) subwoofer has one set of wiring terminals, offering a straightforward wiring solution, typically at 4 Ohms. A dual voice coil (DVC) subwoofer has two separate voice coils, each with its own set of terminals. This allows for more flexible wiring configurations (e.g., 2 Ohm or 1 Ohm final impedance), which can be crucial for matching the optimal power output of your amplifier and maximizing the sub’s performance.
Q: Do I need an amplifier for an 8-inch subwoofer?
A: Yes, almost always. While some very low-power subwoofers might technically function with a head unit’s built-in power, an external amplifier is essential to drive an 8 inch car subwoofer to its full potential. An amplifier provides the necessary RMS power to produce impactful and clear bass, protecting your subwoofer from underpowering, which can be just as damaging as overpowering.
Q: How important is the enclosure type for an 8-inch sub?
A: The enclosure type is incredibly important for any subwoofer, especially an 8 inch car subwoofer. It significantly impacts the sound quality and output. A sealed enclosure provides tight, accurate, and musical bass, while a ported (vented) enclosure can produce louder, deeper, and more resonant bass. Matching the subwoofer to the correct enclosure size and type (as recommended by the manufacturer) is critical for optimal performance and longevity.
There you have it – our top picks for the best 8 inch car subwoofers and a comprehensive guide to help you make an informed decision. Finding the right subwoofer for your car isn’t just about adding bass; it’s about enhancing your entire audio experience, making every drive more enjoyable. Take your time, consider your specific needs and vehicle space, and choose the subwoofer that will truly bring your music to life. Ready to feel that beat? Click on the “Check Price on Amazon” buttons to explore these amazing options and take the first step towards a richer, fuller sound in your car!
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