RBH Sound Signature 643-I Complete Set - Dreamedia AV
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RBH Sound SI-6100 - Dreamedia AV
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RBH Sound

RBH Sound Signature 643-I Complete Set

RBH Sound

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$2,795.00

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Description

Unveiling the RBH Sound Signature 643-I, an in-wall speaker built to transform your home theater into a truly cinematic experience. With powerful drivers and crystal-clear detail, it delivers immersive sound that puts you right in the heart of the action.

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4 to 6 weeks

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RBH Sound Signature 643-I Complete Set

$2,795.00

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Description

In-Wall Audio Masterpiece

Bring cinema-grade sound straight into your walls with the RBH Sound Signature 643-I. Designed for large home theaters, it fills your room with breathtaking clarity and power, pulling you into every scene with detail you can feel.

 

Elegant Design, Powerful Performance

With four aluminum woofers and three silk dome tweeters, the Signature 643-I delivers deep, punchy bass and smooth, precise highs. Its sleek in-wall design saves space while blending seamlessly with your décor, no bulky speakers, just pure performance.

 

Immersive Sound, Built to Last

From action-packed soundtracks to delicate music notes, the Signature 643-I handles it all with ease. Engineered for durability and efficiency, it’s capable of up to 500 watts of dynamic output, ensuring your system delivers reference-level sound for years.

 

Key Features

  • In-wall design with high-density MDF cabinet
  • Four 6.5″ aluminum woofers + three 1″ silk dome tweeters
  • Frequency response: 45Hz–20kHz ±3dB
  • Sensitivity: 92dB | Impedance: 4 Ohms
  • Power handling: up to 500 Watts
  • Sleek white or black grille options
General Specifications
Speaker TypeIn-wall
SeriesSignature Series
System TypeSealed / LCR 2-way Speaker
Audio Specifications
Frequency Response45Hz-20kHz (±3dB)
Sensitivity92dB (2.83V @ 1 Meter)
Impedance4 Ohms
Recommended Amplifier Power75-450 Watts
Crossover Frequency2500 Hz
Crossover Slope24 dB/Octave
Tweeter ProtectionYes
Driver Specifications
WooferFour 6-1/2 inch (165mm) aluminum cone woofers
TweeterThree 1 inch (25mm) fabric dome tweeters
Physical Specifications
Mounting Depth3.5 inches
Cutout Dimensions14.25 W x 26.5 H inches
Overall Dimensions (H x W)27.5 x 15.75 inches
Weight35 lbs each
FinishBlack or white
Cabinet and Baffle Specifications
In-Wall Cabinet MaterialHigh Density Fiberboard (HDF)
In-Wall Cabinet FinishBlack Paint
In-Wall Cabinet Dimensions14 x 56 x 3-1/2 inches (356 x 1422 x 89mm)
Baffle Assembly MaterialHigh Density Fiberboard (HDF)
Baffle Assembly FinishBlack Satin Paint
Baffle Assembly Dimensions8 x 44 x 3-1/8 inches (206 x 1118 x 80mm)
Grille Specifications
GrilleMagnetic paintable
Grille OptionsBlack or White Fabric
Additional Features
Wide Horizontal DispersionYes
Magnetic GrilleYes
Paintable GrilleYes
Warranty and Support
Warranty10 years limited

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RBH Sound Signature 643-I In-Wall Speaker: A Comprehensive Review

The RBH Sound Signature 643-I 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 Signature 643-I 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 Signature 643-I 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 Signature 643-I is of high quality, ensuring durability and longevity.

Installation and Compatibility

Installing the RBH Sound Signature 643-I 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 Signature 643-I 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 Signature 643-I 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 Signature 643-I 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 Signature 643-I 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 Signature 643-I 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 Signature 643-I apart from other in-wall speakers and ensures a more controlled and accurate sound reproduction.

Conclusion

The RBH Sound Signature 643-I 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 Signature 643-I 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 Signature 643-I is a solid choice for those seeking a high-quality in-wall speaker that seamlessly integrates into their home theater setup.

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Bryan Kinnnamon
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Sony Thomas
"Was very helpful identifying the right speakers for me and helped me get it shipped..." ... click to read more
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Jose Rosado
"Doing business with Dreamedia began with a few hiccups along the way due to shipping..." ... click to read more
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Jose Rosado
Anthony Brewer
"Called Dreameadia to acquire about an outdoor sound system for my buddies' place. Kellen helped..." ... click to read more
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Anthony Brewer
Lance Carlson
"Dreamedia and Zach were a pleasure to work with. Zach took the time to..." ... click to read more
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Lance Carlson
Abel Thermidor
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Abel Thermidor
Michael B
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Michael B
Alarick Wright
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Kelsey Johnson
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Kelsey Johnson
Rafael Serpas
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Rafael Serpas
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