Klipsch R-115SW VS SVS PB-3000 – Full Comparison

The realm of home theater systems is a fascinating one, with a multitude of options for every aspect of your ...

By Dewayne

The realm of home theater systems is a fascinating one, with a multitude of options for every aspect of your setup. One of the key components is the subwoofer, which offers deep bass sounds that enrich the overall experience. An understanding of the difference between sealed and ported subwoofers aids in the discernment on what’s the best fit given your room setup and sound preference.

Two dominant choices when it comes to home theater subwoofers are the Klipsch R-115SW and the SVS PB-3000. This article provides an in-depth examination of theses two noteworthy subwoofers. It aims to bring you insight and information that will aid you in making an informed decision when choosing the right fit for your home theater.

While the Klipsch R-115SW and SVS PB-3000 cater to similar markets, they offer distinct capabilities and performance in different areas. They both portray individual strengths and limitations, varying design features and a unique listening experience. This discourse aims to provide clarity on these points and provide you with an understanding of both subwoofers.

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Klipsch R-115SW Overview: Key Specifications

Klipsch R-115SW VS SVS PB-3000

Designed to provide top-notch, immersive sound, the Klipsch R-115SW is a strong contender in the world of home theater subwoofers. It features a 15-inch spun copper cerametallic driver designed to minimize distortion and provide clear, detailed and dynamic sound.

The Klipsch R-115SW has a frequency response range of 18 – 125Hz, ensuring a wide coverage of bass sounds. It boasts an all-digital amplifier which has a peak power output of 800 watts, delivering powerful and detailed performance.

Equipped with the LFE (Low Frequency Effects) input compatibility, this subwoofer makes it possible to achieve a cinematic sound experience, enhancing the home theater setup. In addition, the built-in WA-2 Wireless Subwoofer Kit makes for an easy installation and flexibility in positioning.

The Klipsch R-115SW further features Klipsch’s signature MDF cabinets with brushed polymer veneer finish, promoting rigidity and minimizing resonance. The front-firing slot port with proprietary internal flare technology ensures clean, deep bass response, elevating the home theater experience.

  • Brand: Klipsch
  • Model: R-115SW
  • Woofer: 15 inches
  • Cabinet: MDF with brushed polymer veneer
  • Weight: 75.4 lbs
  • Dimensions: 21.5 x 19.5 x 22.3 inches
  • Minimum frequency response: 18 Hz
  • Maximum frequency response: 125 Hz
  • Amplifier power: 400W continuous / 800W peak
  • RMS power: 400W
  • Sensitivity: 119 dB
  • Connectivity: LFE/RCA

Design Features of Klipsch R-115SW

The design of the Klipsch R-115SW showcases a striking look with its copper and black aesthetics. Its strong, flexible, removable grille adds to the robust and classy design. Furthermore, the corner placement and front-firing driver design facilitate versatile placement options.

The Klipsch R-115SW’s dimensions are relatively large, making it a powerful presence in any room. However, this can pose a challenge for those with limited space. Its proprietary internal flare technology serves to minimize turbulence and distortion, ensuring a clean, smooth bass performance.

The wireless capability of the Klipsch R-115SW is a significant plus. It allows for flexibility in positioning and eliminates the clutter of wires. This feature, combined with the easy integration with Klipsch WA-2 wireless kit, makes it a convenient component of your home theater system.

An aspect worth mentioning in the R-115SW’s design is the LED power indicator – situated on the front panel. The indicator turns green when the subwoofer is on and red when in standby mode. This ensures a clear understanding of the subwoofer’s status at a glance.

Pros and Cons of Klipsch R-115SW

The Klipsch R-115SW has numerous strengths, including its powerful, dynamic performance. The potent output ensures an immersive sound experience, which is a notable advantage for any home theater enthusiast. Furthermore, the wireless connectivity and easy setup process adds to its convenience.

However, the Klipsch R-115SW isn’t without its limitations. Some users find that it tends to be “boomy” and not as tightly controlled in the lower frequency range. This high Q low damped design might not be ideal for those seeking more refined, nuanced bass performance.

Its large size, while contributing to its robust performance, can be a drawback for those with limited room space. Furthermore, the Klipsch R-115SW’s aesthetics, while striking, might not mesh well with every décor and can be regarded as less sleek compared to other subwoofer models.

Lastly, there might be steeper price implications for those on a strict budget. While this product offers a range of great features and performance, it does come at a higher cost compared to some other models in the same category.


  • Powerful and dynamic performance.
  • Wireless connectivity for easy setup and flexibility.
  • LFE input compatibility for cinematic sound.
  • Front-firing slot port for deep bass response.
  • Aesthetic design with striking copper and black elements.


  • Tends to be “boomy” in the lower frequency range.
  • Large size may not be suitable for limited room space.
  • High cost compared to other models.

SVS PB-3000 Overview: Key Specifications

Klipsch R-115SW VS SVS PB-3000

Regarded as one of the top subwoofer manufacturers, SVS presents the PB-3000, a ported subwoofer designed for stellar, room-filling bass performance. It features a 13-inch high-excursion SVS driver coupled with a potent 800 watts RMS, 2,500+ watts peak power Sledge STA-800D2 amplifier.

The SVS PB-3000 boasts a frequency response range of 16-260 Hz, which is quite wide and covers an extensive range of low-frequency sounds. This guarantees a comprehensive coverage in your home theater system, enhancing the overall experience.

The PB-3000 embraces the SVS subwoofer Smartphone app for an easy tuning process and optimization according to your room’s conditions and personal preferences. Moreover, it allows for the control of phase, polarity, room gain, and other vital parameters without leaving your seat.

Adding to its merits, the SVS PB-3000 is arrayed with a rigid, strong, acoustic-port-loaded cabinet, enabling resonance-free and distortion-less sound reproduction. The double ferrite magnet motor assembly and FEA-optimized components contribute to the precision and wide dispersion of sound.

  • Brand: SVS
  • Model: PB-3000
  • Woofer: 13 inches
  • Cabinet: Extra-thick MDF front baffle and rigid bracing
  • Weight: 82.2 lbs
  • Dimensions: 21.9 x 18.3 x 26 inches
  • Minimum frequency response: 16 Hz
  • Maximum frequency response: 260 Hz
  • Amplifier power: 800W continuous / 2500W peak
  • RMS power: 800W
  • Sensitivity: Not specified
  • Connectivity: Stereo input and output via RCA and balanced XLR

Design Features of SVS PB-3000

Built with sophistication and high-quality materials, the SVS PB-3000 features a hardy, durable design. It is packed with advanced engineering elements to ensure high performance. The compact and elegant design adds to its appeal, making it a fitting addition to your home theater system.

The SVS PB-3000’s cabinet design is engineered with a double-thick MDF front baffle and robust internal bracing to support the drive unit and to ensure an acoustically inert environment. This design aspect cuts down on coloration and resonance, providing a more precise sound reproduction.

The incorporation of protective non-resonant steel mesh grille, variable port tuning modes, plus other features updates this subwoofer model while adding elegance and strength. The SVS PB-3000 further features a front-display LED that instantly provides vital information on volume, phase, and other parameters.

Lastly, the application of Bluetooth connectivity in the SVS PB-3000 allows for control and tuning of the subwoofer using a Smartphone app. This adds to its ease of use and opens up a whole world of adjustments and optimization, ensuring a tailored sound experience.

Pros and Cons of SVS PB-3000

The SVS PB-3000 impresses with its intensive deep bass response and the integrated app for real-time adjustments, providing an easy-to-manage home theater experience. Its performance, aesthetic appeal, and advanced technical features make it an appealing option for any audiophile or home theater enthusiast.

On the downside, the SVS PB-3000 might lack the raw output power some listeners prefer, particularly in the ultra-low-frequency range. However, its sound quality is commendable, and it does a stellar job of filling the room with immersive, detailed sound.

Its size and weight, similar to the Klipsch R-115SW, could pose a challenge in smaller rooms or when moving the subwoofer. Furthermore, the SVS PB-3000 is in the higher-end price range, putting it on the costly side of the scale.


  • Deep and intensive bass response.
  • Integrated smartphone app for real-time adjustments.
  • Features a broad frequency response range.
  • Sophisticated design with high-quality materials.
  • Bluetooth connectivity for convenience.


  • May lack the raw output power in ultra-low-frequency range.
  • Large size and weight could pose a challenge in smaller rooms.
  • Higher-end price range.

Comparing the Design of Klipsch R-115SW and SVS PB-3000

When compared side by side, the Klipsch R-115SW and SVS PB-3000 display unique design aspects. The R-115SW, with its copper and black aesthetics, presents an audacious and imposing design, while the PB-3000 leans towards a more refined and subtle appearance, fitting seamlessly into any room décor.

The Klipsch R-115SW’s impressive size and front-firing slot port with proprietary internal flare technology deliver a sound with palpable power and deep bass range. On the contrary, the SVS PB-3000 preferentially features the double-thick MDF front baffle and rigid internal bracing for accurate sound representation.

Wireless capability is a significant part of the design for the Klipsch R-115SW, which is a plus point for convenient setup and flexibility. The SVS PB-3000, on the other hand, focuses on the implementation of a Smartphone app, allowing for control, tuning, and customization of the subwoofer’s performance from the palm of your hand.

Both designs are impressive in their rights, but the choice between them will hinge on your personal preferences, space availability, and Performance Vs. Aesthetics balance requirement.

Examining the Performance: Klipsch R-115SW VS SVS PB-3000

Evaluating the performance of both subwoofers, it’s evident that they cater to different user preferences. While the Klipsch R-115SW tends to have a boomy, powerful output suitable for movies and action sequences, the SVS PB-3000 offers a well-balanced, precise performance across a wide frequency range, impressing with its clarity and detail.

The R-115SW’s 15-inch spun copper cerametallic driver delivers exceptional dynamic range and minimal distortion, making it a preferable option for those seeking loud, resonating bass. The SVS PB-3000, with its 13-inch high-excursion SVS driver, particularly shines in providing low-frequency effects with precision and detail.

It’s worth noting that both subwoofers share a common ground when it comes to their power output, boasting a formidable 800 watts of peak power. However, the PB-3000’s wide frequency response range may give it an edge for those in pursuit of genuine music reproduction.

In conclusion, if you’re in search of an explosive sound experience, the Klipsch R-115SW might be your best bet. But if you look for subtlety, detail and versatility, the SVS PB-3000 proves to be an excellent model to consider.

The Bottom Line: Which is Better?

In the final analysis, the answer to which subwoofer is better ultimately rests on the listener’s preferences and needs. The Klipsch R-115SW commands attention with its dynamic ranges and physical design, making it a great option for movie enthusiasts and those seeking impressive volume and resonant bass.

The SVS PB-3000, on the other hand, excels in providing refined, balanced and detail-oriented performance across a wide range of frequencies. Its inclusion of a convenient control app and compatibility with various room’s conditions it an excellent choice for those seeking customization and superior sound reproduction.


The competition between the Klipsch R-115SW and SVS PB-3000 is certainly a tight one. With their distinctive strengths and weaknesses, these subwoofers will cater to different user preferences and room conditions. Notably, their high-class performance reiterates the exceptional products both Klipsch and SVS have to offer in the home theater subwoofer market.

The decision boils down to which aspects of a subwoofer matter most to you: if it lies in raw power and resonant bass, the Klipsch R-115SW might win your favor. But for those who value subtle details, precision, and versatility, the SVS PB-3000 might prove to be the superior choice. Whichever your choice might be, an exciting and immersive home theater experience awaits!

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