Vendor: Perlisten Audio

Perlisten Audio S5i C In Wall Center Speaker

In-Wall Center Speaker

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Perlisten Audio S5i C In Wall Center Speaker

Unveiling the Perlisten Audio S5i-C: A Paradigm of In-Wall Acoustic Excellence

In the world of home theater, the quest for the perfect sound is a journey of passion and precision. The Perlisten Audio S5i-C stands as a testament to this relentless pursuit, offering an auditory experience that transcends the ordinary. As part of the esteemed S-Series lineup, this in-wall loudspeaker is designed not just to be heard, but to be felt, enveloping listeners in a soundscape that is as true to life as it is to the artist's intent.

An Engineering Marvel for Your Home Theater

Crafted with meticulous attention to detail, the S5i-C boasts features that are at the cutting edge of audio technology:

  • Directivity Control: This speaker extends directivity control to lower frequencies, ensuring that sound is precisely directed to the listening area for an immersive experience.
  • DPC Array: The proprietary DPC-Array is a marvel of engineering, providing unparalleled clarity and sound dispersion.
  • THX Dominus Certification: As a THX Dominus Center certified speaker, the S5i-C meets the most rigorous performance standards, promising a cinematic experience in the comfort of your home.
  • Transducer Technology: Developed from the ground up by Perlisten engineers, the transducer technology in this speaker is unmatched in its ability to reproduce sound faithfully.
  • Beryllium Dome Tweeter: The 28mm Beryllium dome tweeter is a beacon of high-frequency purity, offering crisp, clear highs that soar without harshness.

Acoustic Mastery Meets Aesthetic Elegance

The S5i-C is not just an auditory delight; it is also a visual complement to any space. With a sleek white grille and black baffle, it blends seamlessly into your home, maintaining the aesthetic integrity of your decor.

Engineered for Sonic Perfection

Let's delve into the features that make the S5i-C a masterpiece of sound:

  • Advanced Acoustic Modeling: Leveraging advanced Comsol acoustic modeling, this speaker is fine-tuned for an accurate and responsive sound profile.
  • Timbre Matching: The unique timbre matching technique ensures a harmonious blend with other Perlisten S-Series speakers, creating a cohesive and balanced audio landscape.
  • Enclosure Alignment: The 3-way acoustic suspension design of the fully-enclosed aluminum cabinets maintains consistent frequency response and reduces unwanted sound leakage.

A Symphony of Specifications

The S5i-C is a symphony of precision, boasting impressive specifications that cater to the audiophile's ear:

  • Sensitivity: At 91.6dB, this speaker is responsive and dynamic, capable of conveying the subtlest nuances of sound.
  • Impedance: With a 4Ω nominal impedance, the S5i-C is an efficient partner to a wide range of amplifiers.
  • Frequency Response: Experience a broad frequency range from 50 - 37kHz, capturing every note with clarity and definition.

The Pinnacle of Performance

The Perlisten Audio S5i-C is not just a speaker; it's a cornerstone of a world-class home theater system:

  • SPL Capability: With a peak SPL capability of 117.0dB, this speaker can handle the most demanding audio with ease, ensuring that your listening experience is always exhilarating.
  • Recommended Amplifier Power: Optimally paired with amplifiers ranging from 100 to 350W RMS, the S5i-C is versatile and powerful.
  • Driver Compliment: Featuring a DCP-Array of Beryllium and Textreme TPCD dome drivers, alongside dual Textreme TPCD woofers, this speaker delivers bass that is as impactful as it is articulate.

Designed for Discretion

The S5i-C offers a discreet solution for those who seek high-performance sound without compromising on interior design:

  • In-Wall Loudspeaker: As an in-wall speaker with a mounting depth of just 4 inches, it integrates effortlessly into any room.
  • Fully-Enclosed Aluminum Cabinets: The robust construction ensures a consistent sound stage, free from the effects of wall cavity resonance.

The Dreamedia Advantage

At Dreamedia, we understand the significance of each feature and how it contributes to your home theater experience. Our team is dedicated to designing a system that brings out the best in the Perlisten Audio S5i-C, ensuring that you enjoy a listening experience that is as profound as it is personal.

Making the Right Choice

Choosing the Perlisten Audio S5i-C means investing in a speaker that is at the forefront of audio innovation. Its strengths are many:

  • High-Quality Sound Reproduction: The S5i-C delivers sound that is faithful to the original recording, ensuring that you hear music and movies as they were meant to be heard.
  • Controlled Dispersion: The patent-pending DPC waveguide ensures that sound is delivered where it's needed most, creating a more focused and immersive listening area.
  • Natural and Balanced Sound: The flat mid-bass response eliminates the artificial boost common in in-wall speakers, providing a sound that is natural and true to life.

A Seamless Addition to Your Home Theater

The S5i-C integrates with ease into any home theater setup:

  • Custom-Installed Home Theaters: Designed for the discerning listener, the S5i-C excels in custom-installed home theaters, providing sound that is both powerful and precise.
  • Discreet In-Wall Audio Setups: For those who prefer a minimalist approach, this speaker offers exceptional performance without drawing attention to itself.

Experience the Perlisten Audio S5i-C

To truly understand the impact of the Perlisten Audio S5i-C, one must experience it. At Dreamedia, we invite you to hear the difference for yourself. Allow us to design a home theater system that not only meets but exceeds your expectations, with the S5i-C as its acoustic centerpiece.

Immerse yourself in a world of unparalleled sound with the Perlisten Audio S5i-C – where every note is a discovery, and every performance is an event. Join us in celebrating the art of sound, and elevate your home theater to a realm of unparalleled auditory bliss.

The next level in-wall with Directivity control to even lower frequencies while enabling a DPC array and timbre matching not only in the raw materials but in the critical frequency response, power response, phase. In addition, the S5i is THX Dominus Center certified.  A true value in the medium size home theater in-wall compared to almost any in-wall on the market and can be utilized as a Center with an acoustically transparent screen or as a center near a screen in a Media room.


Based largely on our flagship S5m. This is the center channel implementation. Here we have adapted the design for inwall applications. Shallow 4” mounting depth and integral aluminum extrusion rear enclosure insure consistent performance and minimal sound propagation to adjacent rooms. Featuring our proprietary DPC-Array controlling Mid/High frequencies, centered by our finest 28mm Beryllium dome and dual 28mm TPCD ultra-lightweight domes. All transducers are developed ground up by our engineers – bringing decades of research, culminating in this world class design. We teamed up with companies in the USA and Sweden to bring modern material science to hi-fi. Utilizing advanced Comsol acoustic modeling, our DPC-array is the result of 18 months of painstaking simulations and prototyping. The result is one of the most technologically advanced loudspeakers available. This new tweeter/waveguide DPC-Array delivers amazing accuracy, smoothness, and directivity control to handle the critical vocal range and delicate treble. All S-Series speakers share the same DPC-Array and benefit from our unique timbre matching technique across the entire series. Another PERLISTEN inwall loudspeaker to be certified for THX Dominus – their highest rating. 

Our Review


The Perlisten Audio S5i-C is a remarkable in-wall loudspeaker that offers exceptional sound performance and is a part of Perlisten's S-Series lineup. Boasting THX Dominus certification for LCR (left, center, right) duties, this high-end speaker is designed to provide accurate and high-performance sound for custom-installed home theaters and discreet in-wall audio setups.

Design and Construction

The Perlisten Audio S5i-C features fully-enclosed aluminum cabinets, measuring just 4 inches deep. This design not only provides a sleek and modern aesthetic, but also ensures consistent frequency response and reduces sound leakage, resulting in a more controlled and immersive audio experience.

One standout feature of the S5i-C is its patent-pending Directivity Pattern Control (DPC) waveguide. This innovative technology allows for controlled dispersion of sound, ensuring that the audio is directed precisely towards the listening area, minimizing unwanted reflections and optimizing the overall soundstage.

To deliver outstanding midrange and high-frequency performance, the S5i-C incorporates three small dome drivers. These drivers are meticulously engineered to reproduce vocals and instruments with exceptional clarity and detail, enhancing the overall listening experience.

In the low-frequency range, the S5i-C utilizes a 7.1-inch Textreme TPCD woofer. This high-performance woofer is specifically designed for accurate and dynamic bass reproduction, adding depth and impact to movies, music, and games.

Furthermore, the S5i-C boasts a flat mid-bass response, which eliminates the common boost often found in in-wall speakers. This ensures a more natural and balanced sound, allowing the listener to experience the audio as intended by the content creators.

Sound Performance

When it comes to sound performance, the Perlisten Audio S5i-C truly shines. Its high-quality and accurate sound reproduction make it an excellent choice for discerning audiophiles and home theater enthusiasts.

One of the standout features of the S5i-C is its THX Dominus certification for LCR duties. This certification guarantees exceptional performance and ensures that the speaker meets the stringent standards set by THX, a renowned authority in audio and video quality.

The S5i-C also offers perfect timbre-matching with other speakers in the Perlisten S-Series lineup. This means that when used in combination with other Perlisten speakers, such as surround and height channels, the audio will seamlessly blend together, creating a cohesive and immersive soundstage.

Whether you're watching a movie, listening to music, or playing games, the Perlisten Audio S5i-C delivers exceptional clarity, detail, and dynamics, allowing you to fully immerse yourself in the audio experience.

Installation and Compatibility

The Perlisten Audio S5i-C is specifically designed for custom-installed home theaters and discreet in-wall audio setups. Its slim profile and fully-enclosed aluminum cabinets make it an ideal choice for those who want to achieve a clean, clutter-free look without compromising on sound quality.

However, it's important to note that the installation of in-wall speakers like the S5i-C requires professional expertise. The speakers need to be securely mounted and properly integrated into the wall, which may involve cutting into drywall and running speaker wires through walls. Therefore, it's highly recommended to hire a professional installer to ensure a seamless and professional installation.

It's also worth mentioning that the Perlisten Audio S5i-C may not be suitable for users who prefer portable or freestanding speakers. In-wall speakers are a permanent fixture in the room and cannot be easily moved or repositioned. Therefore, if you value portability or the option to rearrange your audio setup, an in-wall speaker may not be the best choice for you.

Pros and Cons


  • High-quality and accurate sound reproduction
  • THX Dominus certification for exceptional performance
  • Fully-enclosed aluminum cabinets for consistent frequency response and reduced sound leakage
  • Patent-pending DPC waveguide for controlled dispersion
  • Flat mid-bass response for natural and balanced sound
  • Perfect timbre-matching with other speakers in the Perlisten S-Series lineup
  • Suitable for custom-installed home theaters and discreet in-wall audio setups


  • Limited availability and higher price compared to standard speakers
  • Requires professional installation for in-wall placement
  • May not be suitable for users who prefer portable or freestanding speakers


The Perlisten Audio S5i-C is an outstanding in-wall loudspeaker that delivers exceptional sound performance and is a perfect choice for custom-installed home theaters and discreet in-wall audio setups. With its high-quality construction, THX Dominus certification, and innovative technologies like the DPC waveguide, the S5i-C offers a truly immersive and enjoyable audio experience.

While the S5i-C may come at a higher price point compared to standard speakers and requires professional installation, its superior sound quality, perfect timbre-matching, and sleek design make it a worthwhile investment for those who prioritize audio excellence and a clean, seamless aesthetic.

If you're looking to elevate your home theater or audio setup to the next level and are willing to invest in a premium in-wall speaker, the Perlisten Audio S5i-C is definitely worth considering. However, if portability or the ability to rearrange your audio setup is important to you, it may be worth exploring other options.


General Specifications

  • Type: In-wall Speaker
  • Certification: THX Dominus Center certified
  • Customization: Standard finishes available, custom painted options

Design and Build

  • Dimensions (HxWxD): 298 x 665 x 111 mm / 11.8 x 26.2 x 4.4 inches
  • Mounting Dimensions (HxWxD): 257 x 624 x 101.7 mm / 10.1 x 24.6 x 4.0 inches
  • Weight: 15.9 kg (35.0 lbs)
  • Enclosure Alignment: 3-way acoustic suspension


  • Tweeter: 28mm Beryllium
  • Midrange: 28mm(2) Textreme TPCD
  • Woofers: 180mm(2) Textreme TPCD


  • Sensitivity: 91.6dB / 2.83v / 1.0m
  • Impedance: 4Ω nominal / 3.2Ω min
  • Response Linearity: 80 - 20kHz +/-1.5dB window
  • Frequency Response (-10dB): 50 - 37kHz
  • Typical In Room Bass Extension: 42Hz
  • Recommended Amplifier Power: 100 - 350W RMS
  • SPL Capability: 117.0dB peak, <3% 2nd, 3rd Harmonics

Additional Features

  • Directivity Control: Yes, provides control to lower frequencies with a DPC array
  • DPC-Array: Advanced Comsol acoustic modeling, 18 months of simulations and prototyping
  • Timbre Matching Technique: Ensures uniformity across the S-Series speakers

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