If you’re looking for a subwoofer that can bring your music listening experience to the next level, then you need to check out Rockville’s lineup of 8-inch subwoofers.
These powerful little devices pack a punch, delivering rich and deep bass tones that will leave you feeling the music.
After researching and testing various Rockville 8-inch subwoofers, we have come up with our top picks: the Rockville RW8CA, Rockville RV8.1A, and Rockville W8K9D4.
The Rockville RV81A is perfect for those who want a subwoofer that delivers clear and powerful sound.
It features a sleek and stylish design that will fit perfectly in any vehicle. The Rockville W8K9D4 is for those who want a subwoofer that can handle the most demanding music genres.
It features high-quality construction and is capable of delivering intense and powerful bass tones.
In this review, we’ll take a closer look at the specifications, sound quality, and build quality of each of these top picks.
We’ll also analyze user feedback and reviews to provide a comprehensive overview of each product.
By the end of this review, you’ll have a better understanding of what makes these Rockville 8-inch subwoofers stand out and which one is the best fit for your music needs.
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| Image | Product | Price |
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 | Rockville Rw8ca 8-Inch Subwoofer
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 | Rockville Rv8.1a 8-Inch Subwoofer
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 | Rockville W8k9d4 8-Inch Subwoofer
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Overview Of Rockville As A Brand And Its Subwoofers
Rockville is a brand that has gained a reputation for producing high-quality and affordable audio products.
The brand was founded in 2012 with a focus on producing products that deliver exceptional performance and durability.
Rockville has since expanded its product range to include a wide variety of audio equipment, including subwoofers.
Rockville subwoofers are known for their powerful and accurate sound reproduction, with a focus on delivering deep and impactful bass.
The brand offers a range of subwoofers in different sizes, including 8-inch subwoofers, which are a famous choice for those looking to enhance their music listening experience without taking up too much space.
One of the key features of Rockville subwoofers is their construction.
The brand uses high-quality materials to ensure that its subwoofers are durable and can withstand regular use.
Rockville subwoofers also come with a range of features, such as built-in amplifiers, that makes them easy to install and use.
Overall, Rockville is a brand that has established itself as a reliable and high-quality producer of audio equipment, including subwoofers.
The brand’s focus on quality and affordability has made it a popular choice among music enthusiasts looking for a high-performing subwoofer that won’t break the bank.
3 Best Rockville 8-Inch Subwoofer Review
1- Rockville Rw8ca 8-Inch Subwoofer Review
The Rockville RW8CA is a slim and compact 8-inch subwoofer that packs a powerful punch.
With a peak power output of 600 watts and RMS of 150 watts, this subwoofer is designed to deliver clear and impactful bass tones.
In this section, we’ll take a closer look at the specifications, sound quality, build quality, and user feedback of the Rockville RW8CA.
Specifications:
The Rockville RW8CA features a PWM MOSFET power supply, which helps to deliver consistent and reliable power to the subwoofer.
It has low-level RCA inputs, as well as high-level inputs with auto turn-on technology, making it easy to connect to a variety of sound systems.
The subwoofer also has adjustable input sensitivity, a phase switch, a low pass filter with a range of 50Hz to 150Hz, and a built-in subsonic filter at 29Hz.
Additionally, it features thermal protection, short protection, and overload protection circuits.
Sound Quality:
The Rockville RW8CA delivers impressive sound quality with clear and deep bass tones.
The low pass filter and bass boost feature allows for customization of the sound to suit individual preferences.
Users have reported that the subwoofer provides a good balance between sound quality and volume, making it suitable for a range of music genres.
Build Quality:
The Rockville RW8CA is built with high-quality materials, which makes it durable and able to withstand regular use.
The compact size of the subwoofer also makes it easy to install in tight spaces, such as under a car seat.
The subwoofer also features a soft delayed remote turn-on, which helps to prevent damage to the subwoofer and other components in the sound system.
User Feedback And Reviews:
Users have generally been impressed with the performance and reliability of the Rockville RW8CA.
Many users have praised the subwoofer for its compact size and ease of installation.
Some users have reported issues with sound quality when using the high-level inputs, but this can be mitigated by using the low-level RCA inputs instead.
Pros
- The compact size makes it easy to install in tight spaces
- High-quality construction makes it durable
- Adjustable input sensitivity and low pass filter allow for customization of sound
- Built-in subsonic filter helps to prevent damage to the subwoofer and other components
Cons
- Some users have reported issues with sound quality when using high-level inputs
Overall, the Rockville RW8CA is a high-performing and reliable 8-inch subwoofer that delivers clear and impactful bass tones.
Its compact size, and versatile input options make it a popular choice among music enthusiasts looking for a powerful and easy-to-use subwoofer for their car sound system.
Rockville Rw8ca 8-Inch Subwoofer
- Rockville RW8CA 600 Watt 8″ Active Sealed Slim Car Subwoofer.
- 600 Watts Peak Power / 150 Watts RMS. PWM MOSFET Power Supply.
- Low Level RCA Input. High Level Inputs with Auto Turn-On Technology.
2- Rockville Rv8.1a 8-Inch Subwoofer Review
The Rockville RV8.1A is a complete bass enclosure system that includes an 8-inch subwoofer and matching monoblock amplifier.
In this section, we’ll take a closer look at the specifications, sound quality, build quality, and user feedback of the Rockville RV8.1A.
Specifications:
The Rockville RV8.1A features a quasi-transmission line cabinet design, which allows for optimal airflow and minimizes distortion.
It is built with bonded, stapled, and braced 3/5″ MDF cabinet material, which makes it durable and able to withstand regular use.
The subwoofer also features a computer-designed, under-side bass reflex, Aero-Port system, which helps to deliver clear and impactful bass tones.
Additionally, the RV8.1A has a low-level RCA input and a high-level input with auto-turn-on technology, making it easy to connect to a variety of sound systems.
Sound Quality:
The Rockville RV8.1A delivers impressive sound quality with clear and powerful bass tones.
The transmission line cabinet design and Aero-Port system work together to minimize distortion and deliver accurate sound reproduction.
Users have reported that the subwoofer provides a good balance between sound quality and volume, making it suitable for a range of music genres.
Build Quality Analysis:
The Rockville RV8.1A is built to last, featuring a sturdy 3/5″ MDF cabinet that is bonded, stapled, and braced to prevent any unwanted vibrations.
Its quasi transmission line cabinet design and computer-designed under-side bass reflex, Aero-Port system, make it stand out from other subwoofers in its class.
The construction of the subwoofer is of high quality and durable, ensuring a long-lasting and reliable product.
User Feedback And Reviews:
Customers have praised the Rockville RV8.1A for its impressive sound quality and ease of installation.
The subwoofer’s powerful 400-watt peak power and 125-watt RMS CEA-2031 rating are well-received and provide excellent sound quality.
Additionally, the subwoofer’s compact size makes it easy to fit into most vehicles, making it a popular choice for car audio enthusiasts.
Pros
- Powerful 400-watt peak power and 125-watt RMS CEA-2031 rating
- Quasi-transmission line cabinet design for improved bass response
- Computer-designed under-side bass reflex, Aero-Port system for enhanced sound quality
- Sturdy and durable 3/5″ MDF cabinet construction
Cons
- Some users have reported issues with the subwoofer’s amplifier, requiring replacement
- It may not provide the same level of bass as larger subwoofers on the market.
Overall, the Rockville RV8.1A is a solid choice for those looking for an affordable and compact subwoofer system that delivers impressive sound quality and sturdy build quality.
Rockville Rv8.1a 8-Inch Subwoofer
- Rockville RBV8.1A Single 8″ 300 Watts Active Subwoofer Enclosure
- Power Handling: 300 Watts Peak/200 Watts RMS
- Size: 8″
3- Rockville W8k9d4 8-Inch Subwoofer Review
The Rockville W8K9D4 is an 8-inch subwoofer with a CEA-rated RMS power handling of 500 watts.
It features a 2.5″ 4-layer ASV voice coil wound with OFC wire made in the USA.
The voice coil is stable up to 200 degrees Celsius and has a double-stacked 122 oz high-quality magnet.
The subwoofer has a cast aluminum basket with a black sanded finish, which makes it efficient and lightweight.
It has two chrome-plated binding post terminals and a black non-pressed paper cone with a beautiful finish.
The cone is ultra-stiff and thicker than other subs on the market, making it able to handle more power.
Sound Quality Analysis
The Rockville W8K9D4 subwoofer is designed to provide high-quality sound with minimal distortion.
The vented hole on the T-yoke enhances heat dissipation, allowing the subwoofer to maintain its performance even during extended use.
The high BL magnetic motor gap also contributes to the subwoofer’s sound quality by ensuring accurate, linear cone movement.
Build Quality Analysis
The Rockville W8K9D4 subwoofer is built with high-quality materials, including a cast aluminum basket with a black sanded finish for efficient performance and lighter weight.
The voice coil windings are made in the USA and wound with OFC wire, which is known for its superior conductivity and durability.
The subwoofer’s cones are ultra-stiff and thicker than other subs on the market, making them able to handle more power.
The custom rubber boot magnet covers to protect the magnet and also give the subwoofer a nice appearance.
User Feedback And Reviews
Customers who have purchased the Rockville W8K9D4 subwoofer have generally been very satisfied with its performance.
Many users have praised the subwoofer’s high power handling and clean, tight bass response.
The subwoofer’s build quality has also been noted as a strong point, with users appreciating the high-quality materials and construction.
Pros
- High power handling of 500 watts
- Efficient performance with a double stacked 122 oz high-quality magnet and cast aluminum basket
- Ultra-stiff cones for better power handling and minimal distortion
- Custom rubber boot magnet covers for protection and appearance
- Good user feedback and reviews
Cons
- Dual 4-ohm voice coils may require some additional wiring to match the impedance of the amplifier
- Limited frequency response compared to larger subwoofers
- May not be suitable for extremely low-frequency applications
Overall, the Rockville W8K9D4 8-inch subwoofer is a high-quality, high-performance subwoofer designed for those looking for a tight, clean bass response in a compact package.
Its high power handling and efficient performance make it a great choice for those looking to upgrade their car audio system.
Rockville W8k9d4 8-Inch Subwoofer
- Package Includes: (2) RockvilIe W8K9D4 8″ Inch 2000w Car Audio Subwoofer Dual 4-Ohm Sub CEA Compliant.
- CEA Rated RMS Power Handling: 500 Watts. 2.5″ 4-Layer ASV Voice Coils Wound with OFC Wire Made in USA.
- Our cones are ultra-stiff. They are thicker and stronger than other subs on the market making our subs able to handle more power.
FAQs
Are 8-Inch Subs Good For Bass?
Yes, 8-inch subs can be good for bass, depending on the specific subwoofer’s design and specifications.
While they may not produce the same level of bass as larger subwoofers, some 8-inch subs can still provide a powerful and deep bass response.
What Is The Best 8-Inch Subwoofer For Bass?
There is no single “best” 8-inch subwoofer for bass as it depends on personal preference, budget, and specific needs.
However, some popular options known for their bass performance include the Rockville RV8.1A, the Rockford Fosgate P3SD2-8, and the JL Audio 8W3v3.
What Is A Good Eight-Subwoofer?
A good 8-inch subwoofer should have a high power handling capability, a sturdy build, and a clear and powerful bass response. Some options to consider include the Kicker 43CWR84, the Alpine SWR-8D4, and the Pioneer TS-SW2002D2.
What Is The Most Reliable Subwoofer Brand?
There are several reliable subwoofer brands on the market, including JL Audio, Rockford Fosgate, Kicker, and Alpine.
These brands are known for their quality construction, advanced technologies, and exceptional sound performance.
Do 8-Inch Subs Hit Hard?
Yes, some 8-inch subs can hit hard and produce a powerful bass response.
However, the level of bass performance will depend on the specific subwoofer’s design, power handling capability, and other factors.
What Is The Hardest-Hitting Eight-Sub?
The hardest-hitting 8-inch subwoofer will depend on personal preference and specific needs.
Some options known for their powerful bass response include the Rockford Fosgate P3SD2-8, the JL Audio 8W3v3, and the Kicker 43CWR84.
Conclusion
If you’re in the market for an 8-inch subwoofer, then you’ve come to the right place.
After extensive research and analysis, we have selected the Rockville RV8.1A, W8K9D4, and RW8CA as our top picks.
These subwoofers are designed to provide high-quality sound and are built to last, making them an excellent investment for any audio enthusiast.
The Rockville RV8.1A is a great choice for those who want a subwoofer that can provide deep and powerful bass.
Its compact size makes it easy to install in most vehicles, and the high-quality materials used in its construction ensure that it will last for years to come.
The RV8.1A is also very affordable, making it an excellent option for those on a budget.
The Rockville W8K9D4 is another top pick, with its ultra-stiff cone and thick foam surround providing incredible sound quality with minimal distortion.
It has a high BL magnetic motor gap and uses the highest grade black glue that handles extremely high temperatures, allowing it to handle even more power than its rated power.
The W8K9D4 is perfect for those who want a subwoofer that can handle a lot of power and produce deep, rich bass.
Lastly, the Rockville RW8CA is a powered subwoofer that is perfect for those who want a subwoofer that is easy to install and use.
Its compact size allows it to fit in most vehicles, and the built-in amplifier provides plenty of power to produce deep, rich bass.
The RW8CA is also very affordable, making it an excellent option for those on a budget.
In conclusion, whether you’re looking for a subwoofer to provide powerful bass or just something to enhance your car’s audio system, the Rockville RV8.1A, W8K9D4, and RW8CA are our top picks for the best 8-inch subwoofers.
These subwoofers are built to last, are easy to install, and provide incredible sound quality at an affordable price.
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