Rockford Fosgate R2SD4-12 12″ 500W Car Shallow Mount Subwoofer

Rockford Fosgate R2SD4-12 12″ 500W Car Shallow Mount Subwoofer — image 1
Rockford Fosgate R2SD4-12 12″ 500W Car Shallow Mount Subwoofer — image 2
Rockford Fosgate R2SD4-12 12″ 500W Car Shallow Mount Subwoofer — image 3
Rockford Fosgate R2SD4-12 12″ 500W Car Shallow Mount Subwoofer — image 4
Rockford Fosgate R2SD4-12 12″ 500W Car Shallow Mount Subwoofer — image 5
Rockford Fosgate R2SD4-12 12″ 500W Car Shallow Mount Subwoofer — image 6
84%
88%
Bass Performance
85%
Build Quality
91%
Value for Money
80%
Ease of Installation
90%
Size & Space Efficiency
84%
Durability
86%
Sound Clarity
75%
Amplifier Compatibility
89%
Overall Value
82%
Frequency Response
78%
Customer Support
80%
Packaging
More

Overview

The Rockford Fosgate R2SD4-12 12″ 500W Car Shallow Mount Subwoofer is designed to fit into tight spaces while still delivering powerful bass. This compact subwoofer is perfect for those who need to upgrade their car audio without sacrificing precious space. With a peak power handling of 500W, it provides a deep and satisfying bass response. Whether you're looking to add low-end punch to your music or create a more immersive audio experience, this shallow mount subwoofer is a solid choice for those with limited space.

Features & Benefits

This 12-inch subwoofer features a shallow mount design that allows it to fit in tight, compact areas of your car. Despite its slim profile, it offers an impressive 500W peak power output, ensuring strong, deep bass. The durable polypropylene cone construction is built to withstand long-term use, making this subwoofer a reliable choice for car audio enthusiasts. Additionally, its frequency response of 29Hz ensures rich, low-end sound that enhances the overall listening experience in any car audio system.

Best For

This shallow mount subwoofer is best suited for car owners who have limited space for audio upgrades but still want powerful bass. It’s ideal for those who want to enhance bass in smaller or mid-sized vehicles without compromising on sound quality. The subwoofer’s compact size and reliable durability make it a great option for users seeking a long-lasting audio solution for everyday use. Whether you're a casual listener or a car audio enthusiast, this subwoofer provides solid performance in a space-saving design.

User Feedback

User reviews of this 12-inch subwoofer are generally positive, with many highlighting its ability to produce deep bass despite its small size. Some users note that it works particularly well in smaller cars or tight spaces where traditional subwoofers might not fit. However, a few customers mention that for optimal performance, an external amplifier may be necessary. While the overall durability is praised, some users have pointed out that the bass could be more powerful in larger vehicles without additional amplification.

#Component Subwoofers
#Subwoofers
#Car Audio
#Car Electronics
#Car & Vehicle Electronics
#Electronics

Pros

  • This shallow mount subwoofer is a great choice for cars with limited space, offering solid bass performance in tight areas.
  • It delivers strong bass output, making it ideal for those who want to enhance their car's audio system without taking up too much room.
  • The polypropylene cone construction provides durability and helps ensure the subwoofer can withstand regular use over time.
  • With a frequency response of 29Hz, it offers deep, clear low-end sound that enhances music enjoyment in small to mid-sized vehicles.
  • The 500W peak power handling allows for impressive bass output, which is perfect for users who enjoy impactful sound.
  • Users report that it excels in smaller and mid-sized vehicles, making it a great choice for compact car audio setups.

Cons

  • Some users mention that an external amplifier is required for optimal performance, which adds extra cost and complexity.
  • It may not provide the same depth of bass as larger, full-sized subwoofers, which could be disappointing for bass enthusiasts.
  • A few buyers find the installation process a bit tricky, especially when trying to integrate it into tight spaces.
  • Its 500W peak power is not enough for users who want ultra-heavy, room-shaking bass in larger vehicles.
  • While the subwoofer performs well in small vehicles, users with larger cars may not find it powerful enough for their needs.
  • This subwoofer is not water-resistant, which limits its use in vehicles exposed to moisture or outdoor elements.

Ratings

After analyzing verified user reviews from multiple platforms and languages worldwide, the ratings for the Rockford Fosgate R2SD4-12 12″ 500W Car Shallow Mount Subwoofer reflect a balanced mix of strengths and concerns. Spam, bot, and incentivized reviews were excluded to ensure only authentic feedback influenced the scores. Both positive and negative points are captured, giving you a well-rounded view of the product's real-world performance and value.

Bass Performance
88%
Users are highly satisfied with the subwoofer's deep bass output. Many buyers mention that it delivers strong, clear bass even in tight spaces, adding a noticeable boost to car audio systems. The 500W peak power allows for impressive sound depth without compromising on clarity.
A few buyers note that while the bass is powerful, it may not be as punchy or defined in larger installations. Some also mention that getting the full performance requires pairing with an external amplifier, which adds to the overall cost and setup complexity.
Build Quality
85%
The subwoofer's build quality impresses users, with many praising its durable construction. The polypropylene cone contributes to long-lasting use, and the overall design feels robust. Even with frequent use, it maintains its integrity and reliability, making it a good long-term investment.
Some users report minor issues with the mounting mechanism, feeling it could be more secure. While the construction is solid, there are occasional mentions of wear and tear showing faster than expected, especially when exposed to harsher environments without adequate protection.
Value for Money
91%
Buyers find this subwoofer to offer excellent value for money. Many mention that the combination of 500W peak power, solid build, and compact design provides a great performance-to-price ratio. It's a reliable upgrade for those looking to improve their car's audio without overspending.
Despite its value, some customers feel that the need for an external amplifier lowers the overall value, as additional investment is required to achieve optimal performance. Others believe similar performance can be found at a lower price point from alternative brands.
Ease of Installation
80%
20%
For most users, installation is fairly straightforward, with many commenting on the shallow mount design that fits into tight spaces with ease. This makes it a good choice for car owners with limited space, and the step-by-step installation process is generally manageable.
Not everyone agrees on the ease of installation. Some users have noted that it can be tricky to find the right placement, especially in certain car models. Additionally, those needing to integrate the subwoofer with existing systems may face challenges with wiring or connecting to an amplifier.
Size & Space Efficiency
90%
The compact size of this subwoofer makes it ideal for installations where space is at a premium. Car owners in smaller vehicles or those with limited trunk space can install this subwoofer without sacrificing too much room. Its shallow mount design offers great flexibility in tight spaces.
While it excels in compact setups, some users point out that the smaller size might not provide the same bass depth or volume as larger subwoofers. Those expecting a larger sound might find the performance limited in bigger vehicles or spaces.
Durability
84%
Many users report that the subwoofer stands up well to regular use, with its durable polypropylene cone ensuring a long lifespan. It’s particularly appreciated in car audio systems that are used frequently, as it remains reliable over time and doesn’t show signs of early wear.
A small portion of users mention that the subwoofer shows some signs of wear after prolonged exposure to high temperatures or rough handling. While it's designed to last, there are occasional concerns about long-term durability when not properly maintained.
Sound Clarity
86%
Users appreciate the rich, clear low-end sound the subwoofer produces, especially for its size. The 29Hz frequency response is praised for delivering full bass tones that are both clear and impactful. Many buyers report enjoying the clarity of sound even at high volumes.
A few users feel that while the low-end sound is rich, it may lack the sharpness or precision found in higher-end models. Some mention that in larger setups, the subwoofer doesn’t maintain its clarity as well as expected, especially at higher volumes.
Amplifier Compatibility
75%
25%
For those who have the right setup, pairing this subwoofer with an amplifier enhances its performance. Users who have added an external amplifier mention a significant improvement in sound depth and overall volume, with a more robust bass output.
However, many users note that an external amplifier is required to get the best results. This added cost and installation complexity can be a dealbreaker for those seeking a plug-and-play experience. Some buyers feel the need for additional equipment should be mentioned more prominently in the product description.
Overall Value
89%
Users find that the overall value of this subwoofer is quite high. The combination of compact size, solid bass performance, and durable build makes it a worthwhile investment for those upgrading their car audio system. It's especially favored by users with space constraints but still seeking quality sound.
While many appreciate the value, some note that the subwoofer’s full potential is only realized with an external amplifier, which adds to the cost. Additionally, there are occasional mentions of better value alternatives in the same price range that require less additional equipment.
Frequency Response
82%
18%
Many buyers are happy with the subwoofer’s 29Hz frequency response, which provides clear and impactful bass. This low-frequency range ensures that the subwoofer produces deep tones without distortion, contributing to an overall satisfying listening experience.
However, some users feel that the frequency range isn’t quite as wide as they had hoped. A few mentioned that in certain setups, the subwoofer struggles to deliver a more balanced sound across the full spectrum, especially in larger vehicles.
Customer Support
78%
22%
While some users report a generally positive experience with customer support, many appreciate the availability of helpful resources online, such as guides and troubleshooting tips. For the most part, customers find support teams responsive and willing to assist with issues.
However, others have had negative experiences with customer support, citing slow response times or difficulty resolving specific issues. A few customers mentioned feeling that the support team lacked the technical knowledge needed to handle certain installation-related questions.
Packaging
80%
20%
Buyers are generally satisfied with the packaging, which is designed to protect the subwoofer during shipping. Most mention that the subwoofer arrived undamaged, thanks to the secure packaging, with minimal setup required.
However, a few buyers noted that the packaging could have been more protective. A small number of users reported receiving products with minor cosmetic damage, which they attribute to insufficient packing material or a rough shipping process.

Suitable for:

The Rockford Fosgate R2SD4-12 12″ 500W Car Shallow Mount Subwoofer is ideal for car owners with limited space in their audio setups. Its compact, shallow mount design makes it an excellent choice for users who need a high-performance subwoofer but don’t want to sacrifice precious trunk or cabin space. This subwoofer is especially suited for small to mid-sized vehicles, where deep bass is a priority but room is at a premium. It’s perfect for car enthusiasts looking to enhance their bass output without overwhelming their vehicle’s available space, or anyone needing a durable and space-efficient solution for daily driving.

Not suitable for:

This subwoofer may not be the best fit for users seeking ultra-heavy bass or those with larger vehicles. While it delivers solid performance for its size, the 12-inch shallow mount design and 500W peak power may not provide the same booming bass impact expected from larger, full-size subwoofers. Those with larger cars, especially SUVs or trucks, may find that it doesn’t quite match their expectations for deep, floor-shaking bass. Additionally, users who want a hassle-free, plug-and-play experience should be aware that an external amplifier is often necessary to achieve optimal performance, which could be a dealbreaker for some.

Specifications

  • Speaker Size: The subwoofer features a 12-inch speaker, providing a balance between power and compactness for tight installations.
  • Peak Power: This subwoofer has a peak power handling capacity of 500 watts, enabling strong bass performance.
  • Frequency Response: The subwoofer has a frequency response range of 29Hz, delivering rich, deep bass for a full-range audio experience.
  • Impedance: It has a 4-ohm impedance, ensuring compatibility with most car audio systems and amplifiers.
  • Mounting Type: This subwoofer is designed for shallow mount installations, ideal for vehicles with limited space.
  • Cone Material: The subwoofer features a polypropylene cone, known for its durability and ability to withstand heavy use.
  • Audio Output Mode: The subwoofer operates in a mono audio output mode, providing efficient bass performance.
  • Amplifier Required: While the subwoofer can function without an amplifier, using an external amp is recommended for optimal bass output.
  • Weight: The subwoofer weighs 11 lbs, making it easy to handle and install in most vehicles.
  • Mounting Location: It is designed for car mount installations, fitting easily into compact audio systems.
  • Water Resistance: This subwoofer is not water-resistant, so it should be installed in dry areas of the vehicle.
  • Construction: The subwoofer is built with a durable polypropylene cone and a sturdy frame for long-lasting performance.
  • Vehicle Compatibility: This subwoofer is suitable for use in most car audio systems, especially those with limited installation space.
  • Bass Performance: It delivers deep, clean bass that is ideal for enhancing audio in smaller or mid-sized vehicles.
  • Power Handling: With a peak power of 500W, the subwoofer can handle high output levels without distortion.

FAQ

This 12-inch subwoofer is designed for compact car audio systems where space is limited. Its shallow mount design allows it to fit into tight spaces while delivering strong bass performance, making it ideal for upgrading car audio without sacrificing room.

The Rockford Fosgate R2SD4-12 12″ 500W Car Shallow Mount Subwoofer can handle up to 500 watts of peak power. This allows it to produce deep, impactful bass without distortion, especially when paired with a suitable amplifier.

Yes, while this subwoofer can function without an amplifier, users typically report better bass output when using an external amplifier. To get the most out of the 500W peak power handling, an amp is recommended.

This subwoofer has an impressive frequency response that extends down to 29Hz. This range allows it to deliver deep, clear low-end sounds, making it ideal for those looking to enhance bass performance in their car's audio system.

Installation of this shallow mount subwoofer is straightforward for most vehicles, especially those with limited space. It is designed to fit into compact installations. However, depending on your vehicle's audio setup, you may need to use a compatible enclosure and possibly an external amplifier to achieve the best sound quality.

One of the key advantages is its shallow mount design, which is perfect for cars with limited space. It also delivers strong bass performance with a 500W peak power rating and a low-frequency response down to 29Hz, providing rich and powerful sound in small or mid-sized vehicles.

This subwoofer excels in smaller or mid-sized vehicles where space is a concern. It fits easily into tight spaces and provides enhanced bass without taking up valuable room. It's particularly well-suited for compact cars or those looking to upgrade without major modifications.

Yes, the subwoofer is built with a durable polypropylene cone, which ensures longevity even with frequent use. This material is known for its strength and ability to withstand vibrations, making the subwoofer reliable for everyday use.

One common issue reported by users is the need for an external amplifier to fully realize its power capabilities. Additionally, the subwoofer may not be powerful enough for users who desire extremely heavy bass, especially in larger vehicles.

Yes, the Rockford Fosgate R2SD4-12 is compatible with most car audio systems. However, you may need to ensure your amplifier can handle the subwoofer's 500W peak power. Additionally, it works best when integrated with a mono output audio system for optimal performance.