RBH Sound SI-6100 - Dreamedia AV
RBH Sound SI-6100 - Dreamedia AV
RBH Sound SI-6100 - Dreamedia AV
Vendor: RBH Sound

RBH Sound SI-6100

In-wall speaker, quad woofers, trio tweeters, 500W

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RBH Sound SI-6100

Unveiling the Pinnacle of In-Wall Sound: The RBH Sound SI-6100

Imagine a home theater system that doesn't just play sound but envelops you in an auditory experience so rich and clear that it transports you straight into the heart of the action. The RBH Sound SI-6100 is designed to do exactly that, transforming your home theater into a bastion of cinematic excellence.

High-End Design Meets Supreme Functionality

The RBH Sound SI-6100 isn't just any in-wall speaker; it's a testament to the marriage of form and function. Its sleek, in-wall design offers a space-saving solution without compromising on sound quality. The high-density MDF cabinet, available with grills in white or black, ensures that this speaker not only blends seamlessly with your decor but also enhances it.

A Symphony of Drivers

At the heart of the SI-6100 are seven meticulously crafted drivers:

  • Three 1-inch silk dome tweeters: These high-end, magnetic fluid-cooled tweeters deliver smooth, detailed highs, ensuring that every nuance of the sound is captured with precision.
  • Four 6.5-inch aluminum woofers: Equipped with fixed-phase plugs, these woofers provide a powerful and energetic bass response that's both impactful and controlled.

Acoustic Excellence

The RBH Sound SI-6100 is designed for those who refuse to compromise on their auditory experience. Its wide frequency response of 45Hz-20kHz ensures that from the deepest bass to the highest treble, every note is reproduced with clarity and balance.

Key Acoustic Features:

  • Frequency Response: 45Hz-20kHz ±3dB for full-spectrum sound
  • Sensitivity: 92dB for efficient power use
  • Impedance: 4 Ohms, compatible with a wide range of amplifiers
  • Recommended Power: 15-500 watts, offering flexibility in system configuration

Effortless Integration

This speaker is not only a powerhouse of performance but also a chameleon in its environment. Its dimensions, 56 inches in height by 14 inches in width, are designed to be installed within the wall, ensuring a flush and unobtrusive presence. Once installed, the visible baffle and grill measure 44 inches by 8 inches, maintaining a sleek profile.

Installation Features:

  • Mounting Bracket: Designed for direct mounting to studs with drywall overlay
  • Backbox Design: Enhances performance and ensures consistent sound quality
  • CinemaSITE System Compatibility: For custom installations and optimal alignment

A Sound That Resonates

The RBH Sound SI-6100 is not just a speaker; it's an experience. It creates a wall of sound that is both large and intricately detailed, making it ideal for large venue home theaters, especially those with stadium seating. The sound characteristics are smooth, detailed, upfront, and punchy, ensuring a balanced and immersive experience.

Why Choose the RBH Sound SI-6100?


  • High Power Handling: Up to 500 Watts for dynamic sound reproduction
  • Wide Frequency Response: Captures every detail of the audio spectrum
  • Advanced Drivers: Upgraded woofers and tweeters for superior sound quality
  • Built-In Backbox: For consistent acoustic performance
  • Seamless Aesthetic Integration: The speaker complements any room's decor
  • Versatility: Suitable for immersive audio setups and a variety of home theater configurations

The Dreamedia Advantage

At Dreamedia, we understand the importance of perfecting your home theater experience. That's why we're here to guide you through every step of the installation process. Our experts are equipped to design a system that not only incorporates the RBH Sound SI-6100 but also optimizes its performance to suit your unique space.

Addressing Your Concerns

While the installation of the SI-6100 is best handled by professionals, rest assured that Dreamedia is available to assist. Our team will ensure a hassle-free setup, so all you're left to do is sit back and enjoy the pinnacle of sound that this speaker provides.

The Final Word

With a retail price of $3,309 each, the RBH Sound SI-6100 represents an investment in unparalleled audio quality. It is a commitment to experiencing media not as it is, but as it could be — wrapped in a wall of sound that breathes life into every scene.

The RBH Sound SI-6100 at a Glance:

  • Design: In-wall, space-saving with a sleek and stylish appearance
  • Sound Quality: Large, detailed, and dynamic output for an immersive experience
  • Customization: Compatible with RBH's CinemaSITE system for tailored installations
  • Integration: Designed to complement and integrate with existing home theater setups
  • Craftsmanship: High-quality construction for long-lasting performance

Ready to Elevate Your Home Theater?

The RBH Sound SI-6100 is more than just a speaker. It's a statement—a declaration that you accept nothing but the best in audio excellence. With Dreamedia's expertise, your home theater will not just play movies; it will tell stories, sing songs, and create memories that echo through the halls of your home.

Embrace the future of home theater sound with the RBH Sound SI-6100. Contact Dreamedia today, and let us help you design the audio experience you deserve.

The SI-6100 is the ultimate in-wall speaker for larger theaters and listening rooms. Capable of producing high sound pressure levels that would rival your local Cineplex, the SI-6100 features four 6½-inch aluminum cone woofers mated with three 1-inch liquid-cooled silk dome tweeters. The extensive crossover network ensures perfect driver integration, allowing this speaker’s performance to be consistent with the award winningT-1freestanding Signature Series speaker.

Our Review

RBH Sound SI-6100 In-Wall Speaker: A Comprehensive Review

The RBH Sound SI-6100 is a high-end in-wall speaker that promises to deliver exceptional audio performance while seamlessly blending into your home theater setup. With its sleek and stylish design, upgraded woofers and tweeters, and a wide frequency response range, the SI-6100 aims to provide an immersive and high-quality audio experience. In this comprehensive review, we will delve into the various aspects of this in-wall speaker, evaluating its design, installation process, sound performance, backbox design, pricing, and overall value. Let's dive in.

Design and Build Quality

One of the standout features of the RBH Sound SI-6100 is its sleek and stylish design. The visible baffle and grill after installation add a touch of elegance to any room, making it a visually appealing addition to your home theater setup. The craftsmanship of the SI-6100 is of high quality, ensuring durability and longevity.

Installation and Compatibility

Installing the RBH Sound SI-6100 may pose some challenges due to its in-wall design. The complexity of installation will depend on the existing infrastructure of your home theater setup. While the SI-6100 is compatible with most home theater systems, it is essential to ensure that it seamlessly integrates with your existing setup to avoid any compatibility issues.

Sound Performance

The RBH Sound SI-6100 boasts impressive power handling capability, supporting up to 500 Watts of power. This allows for powerful sound reproduction, ensuring that your audio experience is immersive and dynamic. The wide frequency response range of 45Hz-20kHz ensures that you can enjoy a broad range of frequencies with accuracy and clarity. The upgraded woofers and tweeters further enhance the overall sound performance, delivering crisp highs and deep lows.

However, it is important to note that the SI-6100 has limited sound dispersion due to its in-wall design. This means that sound may not be evenly distributed throughout the room, potentially leading to some acoustic challenges. Additionally, the SI-6100 has limited bass extension, which may not satisfy audiophiles seeking deep, rumbling bass. For those who crave a more pronounced low-end, a separate subwoofer is recommended.

Backbox Design

The RBH Sound SI-6100 incorporates its own backbox, which can have a significant impact on sound performance. The backbox design helps in isolating the sound from the wall cavity, reducing unwanted resonances and improving overall audio quality. This feature sets the SI-6100 apart from other in-wall speakers and ensures a more controlled and accurate sound reproduction.

Price and Value

The RBH Sound SI-6100 comes with a hefty price tag of $3,309 per unit. This places it in the higher price range of in-wall speakers. While the SI-6100 offers impressive sound performance and a sleek design, the high price may not be justifiable for all consumers. Those with a more limited budget may find other options that offer similar performance at a lower cost. However, for those who prioritize high-quality audio reproduction and are willing to invest in a premium in-wall speaker, the SI-6100 delivers a compelling value proposition.

Pros and Cons

To summarize the strengths and weaknesses of the RBH Sound SI-6100:


  • High power handling capability of up to 500 Watts
  • Wide frequency response range of 45Hz-20kHz
  • Upgraded woofers and tweeters for enhanced sound performance
  • Incorporates its own backbox for improved audio quality
  • Sleek and stylish design that seamlessly blends into any room decor
  • High-quality craftsmanship ensures durability and longevity
  • Suitable for immersive audio setups
  • Easy installation process for compatible home theater systems


  • High price may be prohibitive for some consumers
  • Installation complexity due to in-wall design
  • Limited sound dispersion may result in acoustic challenges
  • Limited bass extension, requiring a separate subwoofer for pronounced low-end


The RBH Sound SI-6100 is a high-quality in-wall speaker that offers powerful sound reproduction and a sleek design. While there are some limitations, such as limited sound dispersion and bass extension, the SI-6100 excels in delivering clear and accurate audio. The incorporation of a backbox further enhances the audio quality, ensuring a controlled and immersive listening experience. However, the high retail price may deter some potential buyers, making it more suitable for those who prioritize premium audio performance and are willing to invest in a higher-end in-wall speaker. Overall, the RBH Sound SI-6100 is a solid choice for those seeking a high-quality in-wall speaker that seamlessly integrates into their home theater setup.


General Specifications

  • Speaker Type: In-wall
  • Series: Signature Series
  • System Type: Sealed / LCR 2-way Speaker

Audio Specifications

  • Frequency Response: 45Hz-20kHz (±3dB)
  • Sensitivity: 92dB (2.83V @ 1 Meter)
  • Impedance: 4 Ohms
  • Recommended Amplifier Power: 75-450 Watts
  • Crossover Frequency: 2,500 Hz
  • Crossover Slope: 24 dB/Octave
  • Tweeter Protection: Yes

Driver Specifications

  • Woofer: Four 6-1/2 inch (165mm) aluminum cone woofers
  • Tweeter: Three 1 inch (25mm) fabric dome tweeters

Physical Specifications

  • Mounting Depth: 3.5 inches
  • Cutout Dimensions: 14.25 W x 26.5 H inches
  • Overall Dimensions (H x W): 27.5 x 15.75 inches
  • Weight: 35 lbs each
  • Finish: Black or white

Cabinet and Baffle Specifications

  • In-Wall Cabinet Material: High Density Fiberboard (HDF)
  • In-Wall Cabinet Finish: Black Paint
  • In-Wall Cabinet Dimensions: 14 x 56 x 3-1/2 inches (356 x 1422 x 89mm)
  • Baffle Assembly Material: High Density Fiberboard (HDF)
  • Baffle Assembly Finish: Black Satin Paint
  • Baffle Assembly Dimensions: 8 x 44 x 3-1/8 inches (206 x 1118 x 80mm)

Grille Specifications

  • Grille: Magnetic, paintable
  • Grille Options: Black or White Fabric

Additional Features

  • Wide Horizontal Dispersion: Yes
  • Magnetic Grille: Yes
  • Paintable Grille: Yes

Warranty and Support

  • Warranty: 10 years limited

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