Perlisten S5i-C In-Wall Center Channel Speaker

The Perlisten S5i-C in-wall center channel brings reference-level home cinema performance to a completely hidden form factor. It is the center-channel version of the acclaimed S5m monitor, adapted for flush in-wall integration, and one of the only in-wall speakers in the world to earn THX Dominus certification. The S5i-C delivers every line of dialogue with clarity and dynamic impact, anchoring the on-screen action from a speaker you cannot see.

Key Features of the Perlisten S5i-C

• THX Certified Dominus: One of the only in-wall speakers in the world to earn THX's highest certification for a center channel, for reference performance in large home cinemas.
• Proprietary DPC-Array: The core of the speaker is the patent-pending DPC-Array, a central 28mm beryllium tweeter flanked by dual 28mm TeXtreme midrange domes for precise accuracy and dispersion control.
• Perfect Timbre Matching: Shares one sonic signature with the S5i-LR and the S-Series freestanding speakers, so hybrid in-wall and cabinet systems carry the same voice.
• Beryllium Tweeter: The 28mm beryllium dome delivers high-frequency detail and extension with clarity and no harshness.
• TeXtreme TPCD Woofers: Two 180mm TPCD (Thin Ply Carbon Diaphragm) woofers deliver fast, articulate bass with real impact for the size.
• Integrated Aluminum Enclosure: A shallow 4-inch mounting depth and a rigid, integral aluminum back-box keep performance predictable and minimize sound leakage into adjacent rooms.
• Acoustic Suspension Design: The sealed 3-way design delivers tight, accurate bass, ideal for movie soundtracks and placement within cabinetry.

The Invisible Heart of Cinema

For a custom theater, the center channel has to be powerful, precise, and completely invisible. The S5i-C is engineered to be that solution. Its performance comes from the integrated, sealed aluminum enclosure, which gives the drivers a consistent acoustic environment regardless of the wall it sits in. That removes the variables and inconsistencies common to other architectural speakers, so you get a predictable, repeatable result that delivers the pure, uncolored sound Perlisten is known for, every time.

Installation is tool-light and secure. Rotating dog-leg clamps draw the speaker tight against the drywall once it is set into the cutout, holding it flat and flush with no visible fasteners on the baffle.

Dialogue in High Definition

The clarity of the S5i-C comes directly from the DPC-Array. By precisely controlling the speaker's radiation pattern, it focuses sonic energy toward the listener and away from reflective surfaces, rendering dialogue with lifelike presence and intelligibility. The wide, consistent listening window means every seat in the room gets a stable, focused image that tracks the on-screen action.

Dominus Power, Concealed

Earning the THX Dominus seal is an extraordinary achievement, signifying that a speaker can reproduce the full dynamic range of movie soundtracks at professional cinema levels. The S5i-C meets that challenge, delivering explosive transients and subtle ambient detail with equal composure. It reaches staggering sound pressure levels with very low distortion, so you feel the full emotional impact of a film, from the quietest whisper to the most thunderous explosion, all from a source hidden from view.

Complete the Perlisten Architectural System

The S5i-C is the dedicated center channel of Perlisten's S-Series in-wall line, voiced to match the rest of the architectural range so the whole front stage shares one sound:

• Pair it with the S5i-LR for the left and right channels, its matching in-wall LCR speaker.
• Step up to the flagship S7i-C and S7i-LR for the largest rooms, or use the multi-purpose S4i-LCRS for surround duties.
• Add height and overhead channels with the S3ic in-ceiling speaker.
• Prefer to mount on the wall rather than in it? The Perlisten X-Series on-wall speakers share the same design language.

Planning a full architectural system? Start your order, tell us the rooms and channels you have in mind, and Mike will put together a personal quote.

On-Wall Mounting

Planning an on-wall installation? The Perlisten S/R5i On-Wall Speaker Frame is the matching low-profile enclosure that mounts this speaker flush to the wall for a clean, finished look.

The Listening Room Difference

We're a third-generation family business with a brick-and-mortar showroom in Chestertown, Maryland, and a reputation built on exceptional service and relentless passion for hifi. Whether you're visiting in person or ordering online, we bring decades of experience, personalized service, and honest guidance to every interaction. We don't just ship boxes. We help build systems, answer your questions like real humans, and make sure every detail of your setup is right, from the cables to the final connection. Our passion is helping you get the most out of your gear, with support that lasts well beyond the sale.

Perlisten S5i-C Specifications