RBH Sound 821T-SW/R - Dreamedia AV
RBH Sound 821T-SW/R - Dreamedia AV
Vendor: RBH Sound

RBH Sound 821T-SW/R Speaker

High-Fidelity Sound for Home Theater

RBH Sound Authorized Dealer

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RBH Sound 821T-SW/R Speaker

Elevate Your Home Theater Experience with the RBH Sound 821T-SW/R

Imagine settling into your favorite chair, the lights dim, the screen comes alive, and suddenly, you’re not just watching a movie; you’re enveloped in it. The RBH Sound 821T-SW/R is designed to transcend the boundaries of your entertainment experience, bringing cinema-quality sound into the comfort of your home.

Uncompromising Sound Quality

With the RBH Sound 821T-SW/R, every note and whisper is rendered with clarity and depth, thanks to its impressive frequency response of 55Hz-35kHz ± 3dB. The soundstage is expansive, and every instrument, voice, and sound effect is placed precisely in the acoustic space around you.

  • High Sensitivity: At 92dB, these speakers effortlessly convert amplifier power into audio bliss.
  • Optimal Power Handling: Recommended at 100-300 Watts, they are capable of scaling up with your system for room-filling sound.
  • Advanced Drive Units: Two 8-inch aluminum cone woofers paired with a high-end AMT tweeter ensure a balanced and dynamic audio performance.
  • Seamless Crossover Integration: With a crossover frequency at 2200 Hz and a steep 24dB/Octave slope, the transition between the woofer and tweeter is smooth and unnoticeable.

Premium Build and Design

The RBH Sound 821T-SW/R isn’t just about sound; its construction speaks volumes about its quality. The cabinet is crafted from High-Density Fiberboard (HDF), known for its durability and acoustic properties. This, combined with a sealed system design, ensures that the audio integrity is maintained, no matter the environment.

  • MTM Driver Alignment: This configuration allows for a coherent and time-aligned wavefront, enhancing the listening experience.
  • Magnetic Grille: Available in black or white fabric, the grille protects the drivers and compliments your room’s aesthetics.
  • Compact Footprint: The slim profile allows for seamless integration into any room without taking up valuable space.

Installation and Accessories

The RBH Sound 821T-SW/R comes with optional French Cleats, making wall mounting a breeze. This feature provides a secure and invisible installation, allowing the speakers to become a natural extension of your living space.

The Dreamedia Advantage

At Dreamedia, we understand that a home theater system is more than just a collection of gadgets; it’s the heart of your home entertainment. We are available to design a home theater system that integrates the RBH Sound 821T-SW/R seamlessly, ensuring that you get the most out of this exquisite piece of audio technology.

Experience Unmatched Audio Fidelity

The RBH Sound 821T-SW/R brings a level of fidelity to your audio that is typically reserved for the most discerning audiophiles. The AMT tweeter provides crystal-clear highs, while the aluminum cone woofers deliver powerful yet precise bass. This combination results in an audio experience that is both dynamic and reference level in quality.

Versatile and Scalable

Whether you’re looking to create an intimate listening room or a grand home theater, the RBH Sound 821T-SW/R is versatile enough to fit your needs. Its scalability ensures that whether you’re pairing it with the RBH 821C-SW/R center channel or using it as a standalone, you’ll be able to enjoy an immersive audio experience that is second to none.

Key Features at a Glance

  • Signature Reference Series: A testament to RBH Sound’s commitment to audio excellence.
  • On-Wall Speaker Type: Perfect for space-conscious setups without compromising on sound quality.
  • Sealed/Vertical 2-Way Speaker System: Ensures tight and accurate sound reproduction.
  • 92dB Sensitivity: Offers high efficiency and room-filling sound.
  • 100-300 Watts Recommended Power: Ideal for a wide range of amplifiers and receivers.
  • Two 8" Aluminum Cone Woofers and One AMT Tweeter: For a full-range, dynamic audio experience.
  • Crossover Frequency and Slope: Designed for seamless integration between drivers.
  • 4 Ohms Impedance: Compatible with a wide range of home theater equipment.
  • 5-Year Warranty: Assurance of quality and long-term reliability.

Tailored to Your Lifestyle

Whether you’re an audiophile, a movie buff, or someone who appreciates the finer things in life, the RBH Sound 821T-SW/R is designed to meet your highest expectations. Its sleek design and superior sound quality make it a perfect fit for any home.

The Dreamedia Commitment

At Dreamedia, we take pride in providing not just products but solutions. We stand ready to assist you in creating a home theater system that brings out the best in the RBH Sound 821T-SW/R, ensuring that your audio experience is nothing short of spectacular.

Embrace the Ultimate Audio Experience

Step into a world where sound is not just heard but felt. With the RBH Sound 821T-SW/R, every listening session becomes a live performance, every movie a premiere. This is where your search for the perfect on-wall speaker ends, and your journey into auditory excellence begins.

Authorized Dealer Assurance

As an authorized dealer, Dreamedia guarantees genuine products, full manufacturer warranty, and unparalleled support. Trust in the quality and service that comes with purchasing through an authorized channel.

Begin Your Acoustic Journey

Ready to transform your home’s auditory landscape? The RBH Sound 821T-SW/R is more than just a speaker; it’s an investment in unparalleled audio quality. Contact Dreamedia today, and let us help you embark on an acoustic journey that will redefine your entertainment experience.

The 821T-SW/R has performance characteristics very close to their larger 831 model siblings with the visual benefit of a smaller footprint. The 821T-SW/R uses two 8-inch aluminum cone woofers and a large high-quality AMT aero-striction tweeter in a MTM driver alignment and is capable of producing reference level dynamic range with ultimate fidelity in large home theaters or listening rooms. Combine this high-output left/right or surround channel with the RBH 821C-SW/R as center channel for an extremely dynamic full surround theater system.

Our Review


The RBH Sound 821T-SW/R is an impressive speaker that aims to deliver high-performance audio reproduction with ultimate fidelity. This compact yet powerful speaker features two 8-inch aluminum cone woofers and a large high-quality AMT (Air Motion Transformer) aero-striction tweeter. With its MTM (Midrange-Tweeter-Midrange) driver alignment, the 821T-SW/R is capable of producing a reference level dynamic range that will satisfy even the most discerning audiophiles. Whether you have a large home theater or a dedicated listening room, this speaker promises to elevate your audio experience to new heights.

Design and Build Quality

One notable aspect of the RBH Sound 821T-SW/R is its compact footprint compared to its larger model siblings. This makes it a great choice for those who are tight on space but still want a high-performance speaker. Despite its smaller size, the 821T-SW/R doesn't compromise on build quality. It features solid construction and durable materials that ensure longevity and reliability. Additionally, its stylish design allows it to seamlessly blend with any home theater or listening room setup, adding a touch of sophistication to your space.

Audio Performance

The audio performance of the RBH Sound 821T-SW/R is truly remarkable. Let's delve into the different aspects that contribute to its outstanding sound reproduction.

Starting with the dual 8-inch aluminum cone woofers, these drivers are engineered to deliver deep and impactful bass response. They excel at reproducing low frequencies with precision and clarity, providing a solid foundation for your audio playback.

Complementing the woofers is the large high-quality AMT aero-striction tweeter. This tweeter utilizes advanced technology to produce highly detailed and accurate high-frequency sound. It is capable of handling even the most demanding audio passages with ease, ensuring that no subtle detail is lost in the mix.

The MTM driver alignment employed in the 821T-SW/R further enhances its audio performance. This configuration places the tweeter between the two woofers, creating a symmetrical sound dispersion pattern. The result is a cohesive and well-integrated soundstage, where every instrument and vocal is precisely positioned, allowing for an immersive listening experience.

One of the standout features of the RBH Sound 821T-SW/R is its ability to produce a reference level dynamic range. This means that it can handle both delicate and explosive audio passages with ease, without distortion or compression. Whether you're watching a quiet dialogue scene or a bombastic action sequence, the 821T-SW/R ensures that you hear every nuance with utmost clarity and impact.

In terms of fidelity and accuracy, the 821T-SW/R shines. It faithfully reproduces the original recording, preserving the tonal balance and subtleties intended by the artists and engineers. This level of accuracy ensures that you get the most authentic and enjoyable listening experience possible.

Versatility and Integration

The RBH Sound 821T-SW/R is a versatile speaker that can be used in various setups and configurations. It is suitable for both large home theaters and dedicated listening rooms, thanks to its powerful performance and flexible placement options. Whether you're creating a surround sound system or a stereo setup, the 821T-SW/R can adapt to your needs.

For those looking to build a full surround theater system, the 821T-SW/R can be combined with the RBH 821C-SW/R as a center channel speaker. This ensures a seamless and cohesive soundstage, enhancing the immersive audio experience. The integration between the 821T-SW/R and the 821C-SW/R allows for precise voice and effects placement, resulting in a truly enveloping surround sound experience.

Additionally, the RBH Sound 821T-SW/R is compatible with other RBH Sound products, allowing you to expand your system as your needs evolve. This flexibility ensures that you can build a comprehensive audio setup that meets your specific requirements.

User Experience

The RBH Sound 821T-SW/R offers a user-friendly experience from setup to operation. Setting up the speaker is a straightforward process, and the included instructions provide clear guidance. Once installed, the intuitive controls make it easy to adjust settings and optimize the sound to your preferences.

If you have a smart home system, the RBH Sound 821T-SW/R can integrate seamlessly. Whether it's through voice control or app-based control, you can conveniently incorporate the speaker into your smart home ecosystem, allowing for effortless management and integration with other connected devices.

Overall, user satisfaction with the RBH Sound 821T-SW/R is high. Customers appreciate the speaker's exceptional audio performance, build quality, and versatility. It consistently receives positive feedback for its ability to deliver immersive and detailed sound, regardless of the content being played.

Pros and Cons


  • High-performance audio reproduction with ultimate fidelity
  • Compact footprint compared to larger model siblings
  • Versatile usage in both home theaters and listening rooms
  • Capable of producing a reference level dynamic range
  • Can be part of a full surround theater system for an immersive audio experience


  • None identified at this time


In conclusion, the RBH Sound 821T-SW/R is a remarkable speaker that excels in delivering high-performance audio reproduction with ultimate fidelity. Its compact size, solid construction, and stylish design make it a great choice for any home theater or listening room setup. With its dual 8-inch aluminum cone woofers, large high-quality AMT aero-striction tweeter, and MTM driver alignment, the 821T-SW/R creates a detailed and immersive soundstage that will captivate your senses. Whether you're watching movies, listening to music, or playing video games, this speaker ensures that you experience every nuance and detail with exceptional clarity and impact. With its versatility and compatibility with other RBH Sound products, the 821T-SW/R allows you to build a comprehensive audio system that can adapt to your evolving needs. Overall, the RBH Sound 821T-SW/R is a stellar performer that delivers on its promise of high-fidelity audio reproduction, making it an excellent investment for audio enthusiasts who seek the ultimate listening experience.



  • Design: 3-way, sealed cabinet
  • Dimensions (H x W x D): 29.5" x 10" x 12.5" (749mm x 254mm x 318mm)
  • Weight: 52 lbs. (23.6 kg)
  • Finish: High-gloss black baffle and black oak veneer cabinet


  • Frequency Response: 50Hz - 40kHz
  • Power Handling: 300W RMS
  • Sensitivity: 89 dB
  • Nominal Impedance: 4 ohms
  • Recommended Amplifier Power: 100-300 watts RMS
  • Crossover Frequency: 80 Hz, 2,200 Hz


  • Woofer Size: 8 inches
  • Woofer Type: Aluminum cone
  • Tweeter Type: AMT (Air Motion Transformer) aero-striction tweeter
  • Driver Alignment: MTM (Mid-Tweeter-Mid)


  • Speaker Type: Passive, floor-standing
  • Placement: Floor-standing, on-wall
  • Application: Large home theaters, listening rooms, high-output theater systems, LCR and surrounds
  • Installation Flexibility: Yes

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