{"product_id":"perlisten-s4i-lcrs-in-wall-speaker","title":"Perlisten S4i LCRS In-Wall Speaker","description":"\u003cp\u003eThe Perlisten S4i-LCRS is the most versatile speaker in Perlisten's in-wall line, built to deliver reference-level performance from any position in a home cinema. Use it as a main left, center, or right speaker or for surround duty, and it holds the same clarity and dynamic precision that defines the S-Series. It is one of the most flexible high-performance in-wall speakers made, with dual THX certifications: Ultra for LCR and Dominus for surrounds. This is the building block for a high-performance theater that disappears into the room.\u003c\/p\u003e\n\u003ch5\u003eKey Features of the Perlisten S4i-LCRS\u003c\/h5\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cb\u003eDual THX Certified:\u003c\/b\u003e Certified for both THX Dominus (Surround) and THX Ultra (LCR), for elite performance in any channel of a high-end cinema.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eProprietary DPC-Array:\u003c\/b\u003e The patent-pending DPC-Array pairs a central 28mm beryllium tweeter with dual 28mm TeXtreme midrange domes for precise accuracy and dispersion control.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003ePerfect Timbre Matching:\u003c\/b\u003e Carries the same voice as the rest of the S-Series for a cohesive, immersive 360-degree soundfield.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eBeryllium Tweeter:\u003c\/b\u003e The 28mm beryllium dome delivers high-frequency detail and extension with clarity.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eTeXtreme TPCD Woofer:\u003c\/b\u003e A 180mm TPCD (Thin Ply Carbon Diaphragm) woofer delivers fast, articulate bass with real output for its size.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eIntegrated Aluminum Enclosure:\u003c\/b\u003e A shallow 4-inch mounting depth and a rigid, integral aluminum back-box keep performance predictable and minimize sound leakage into adjacent rooms.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eAcoustic Suspension Design:\u003c\/b\u003e The sealed 3-way design delivers tight, accurate bass for music and movie soundtracks alike.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch5\u003eThe Shape of Sound\u003c\/h5\u003e\n\u003cp\u003eThe S4i-LCRS is built for flexibility without compromise, and that comes from the DPC-Array, which precisely controls the speaker's sound radiation. Mounted vertically as a main speaker or horizontally as a center channel, it delivers a direct sound field free from the blurring of room reflections. The result is a large soundstage with pinpoint imaging and clarity that stays consistent in every application, which makes it an ideal building block for an invisible, high-performance theater.\u003c\/p\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0555\/5073\/8528\/files\/s4i-dpc-front-inline.jpg?v=1781020570\" alt=\"Perlisten S4i-LCRS DPC-Array and TeXtreme woofer, grille off\" style=\"width:100%;max-width:1000px;height:auto;border-radius:12px;margin:16px 0;\"\u003e\n\u003ch5\u003ePerformance in Predictability\u003c\/h5\u003e\n\u003cp\u003eThe S4i-LCRS removes the acoustic variables of an in-wall install. It uses a fully integrated, sealed aluminum enclosure that gives its drivers a solid, optimized environment, so the speaker delivers the same reference-level performance in every installation regardless of wall construction. That back-box also provides acoustic isolation, keeping sound from bleeding into adjoining rooms and your cinema right where it belongs.\u003c\/p\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0555\/5073\/8528\/files\/s4i-backbox-inline.jpg?v=1781020575\" alt=\"Perlisten S4i-LCRS sealed aluminum back-box and mounting rails\" style=\"width:100%;max-width:1000px;height:auto;border-radius:12px;margin:16px 0;\"\u003e\n\u003cp\u003eInstallation 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.\u003c\/p\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0555\/5073\/8528\/files\/s4i-install-inline.jpg?v=1781020580\" alt=\"Perlisten S4i-LCRS dog-leg mounting clamp\" style=\"width:100%;max-width:1000px;height:auto;border-radius:12px;margin:16px 0;\"\u003e\n\u003ch5\u003eDual THX Certification\u003c\/h5\u003e\n\u003cp\u003eThe dual THX certification reflects how much the S4i-LCRS can do. As a THX Ultra LCR it delivers reference cinematic impact and dialogue clarity from the front of the room. As a THX Dominus Surround it creates a large, enveloping soundfield in even the largest home cinemas. That combination makes the S4i-LCRS one of the most capable architectural speakers available, with a level of guaranteed performance few in-wall speakers can claim.\u003c\/p\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0555\/5073\/8528\/files\/s4i-grille-inline.jpg?v=1781020586\" alt=\"Perlisten S4i-LCRS with white magnetic grille installed\" style=\"width:100%;max-width:1000px;height:auto;border-radius:12px;margin:16px 0;\"\u003e\n\u003ch5\u003eComplete the Perlisten Architectural System\u003c\/h5\u003e\n\u003cp\u003eThe S4i-LCRS is the flexible all-rounder of Perlisten's S-Series \u003ca href=\"\/collections\/in-wall-speakers\"\u003ein-wall\u003c\/a\u003e line, voiced to match the rest of the architectural range so every channel shares one sound:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eBuild the front stage with the \u003ca href=\"\/products\/perlisten-s5i-lr-in-wall-speaker\"\u003eS5i-LR\u003c\/a\u003e and \u003ca href=\"\/products\/perlisten-s5i-c-in-wall-center-channel-speaker\"\u003eS5i-C\u003c\/a\u003e, or step up to the flagship \u003ca href=\"\/products\/perlisten-s7i-lr-in-wall-speaker\"\u003eS7i-LR\u003c\/a\u003e and \u003ca href=\"\/products\/perlisten-s7i-c-in-wall-center-channel-speaker\"\u003eS7i-C\u003c\/a\u003e.\u003c\/li\u003e\n\u003cli\u003eRun a row of S4i-LCRS units for matched surround and rear channels around the room.\u003c\/li\u003e\n\u003cli\u003eAdd height and overhead channels with the \u003ca href=\"\/products\/perlisten-s3ic-in-ceiling-speaker\"\u003eS3ic\u003c\/a\u003e in-ceiling speaker.\u003c\/li\u003e\n\u003cli\u003ePrefer to mount on the wall rather than in it? The \u003ca href=\"\/collections\/perlisten-x-series\"\u003ePerlisten X-Series\u003c\/a\u003e on-wall speakers share the same design language.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003ePlanning a full architectural system? \u003ca href=\"#\" class=\"js-start-order\"\u003eStart your order\u003c\/a\u003e, tell us the rooms and channels you have in mind, and Mike will put together a personal quote.\u003c\/p\u003e\n\u003ch5\u003eOn-Wall Mounting\u003c\/h5\u003e\n\u003cp\u003ePlanning an on-wall installation? The \u003ca href=\"https:\/\/listenroom.com\/products\/perlisten-s4i-and-r4i-on-wall-speaker-frame\" title=\"Perlisten S\/R4i On Wall Speaker Frame\"\u003ePerlisten S\/R4i On-Wall Speaker Frame\u003c\/a\u003e is the matching low-profile enclosure that mounts this speaker flush to the wall for a clean, finished look.\u003c\/p\u003e\n\u003ch5\u003eThe Listening Room Difference\u003c\/h5\u003e\n\u003cp\u003eWe'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.\u003c\/p\u003e\n\u003ch5\u003ePerlisten S4i-LCRS Specifications\u003c\/h5\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003cth\u003eDetail\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"background-color:#f3f3f3;padding:12px;width:34%;\"\u003e\u003cb\u003eEnclosure Alignment\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:12px;width:66%;\"\u003e3-way acoustic suspension\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"background-color:#f3f3f3;padding:12px;\"\u003e\u003cb\u003eDriver Complement\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:12px;\"\u003eDPC-Array: 1x 28mm Beryllium, 2x 28mm TeXtreme TPCD\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"background-color:#f3f3f3;padding:12px;\"\u003e\u003cb\u003eWoofer\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:12px;\"\u003e1x 180mm TeXtreme TPCD\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"background-color:#f3f3f3;padding:12px;\"\u003e\u003cb\u003eSensitivity\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:12px;\"\u003e88.0dB \/ 2.83v \/ 1.0m\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"background-color:#f3f3f3;padding:12px;\"\u003e\u003cb\u003eImpedance\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:12px;\"\u003e4Ω nominal \/ 3.1Ω min\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"background-color:#f3f3f3;padding:12px;\"\u003e\u003cb\u003eFrequency Response (+\/-1.5dB)\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:12px;\"\u003e80Hz - 20kHz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"background-color:#f3f3f3;padding:12px;\"\u003e\u003cb\u003eFrequency Response (-10dB)\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:12px;\"\u003e42Hz - 37kHz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"background-color:#f3f3f3;padding:12px;\"\u003e\u003cb\u003eTypical In-Room Bass Extension\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:12px;\"\u003e38Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"background-color:#f3f3f3;padding:12px;\"\u003e\u003cb\u003eRecommended Amplifier Power\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:12px;\"\u003e50 - 250W RMS\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"background-color:#f3f3f3;padding:12px;\"\u003e\u003cb\u003eSPL Capability (100-20kHz)\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:12px;\"\u003e112.0dB peak; 111.0dB peak \u0026lt;3% 2nd, 3rd harmonics\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"background-color:#f3f3f3;padding:12px;\"\u003e\u003cb\u003eCertification\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:12px;\"\u003eTHX Certified Dominus (Surround), THX Certified Ultra (LCR)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"background-color:#f3f3f3;padding:12px;\"\u003e\u003cb\u003eDimensions (H x W x D)\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:12px;\"\u003e479 x 298 x 111mm (18.9 x 11.8 x 4.4 in)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"background-color:#f3f3f3;padding:12px;\"\u003e\u003cb\u003eMounting Dimensions (H x W x D)\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:12px;\"\u003e438 x 257 x 101.7mm (17.2 x 10.1 x 4.0 in)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"background-color:#f3f3f3;padding:12px;\"\u003e\u003cb\u003eWeight\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:12px;\"\u003e11.2 kg (24.6 lbs)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"background-color:#f3f3f3;padding:12px;\"\u003e\u003cb\u003eAvailable Finishes\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:12px;\"\u003eWhite grille, black baffle\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0555\/5073\/8528\/files\/PERLISTEN_datasheet_S4i-LCRS.pdf?v=1791312531\" title=\"Perlisten's own published technical datasheet for the S4i-LCRS\" rel=\"noopener\" target=\"_blank\"\u003eDownload the Perlisten S4i-LCRS Data Sheet (PDF)\u003c\/a\u003e\u003c\/p\u003e","brand":"Perlisten","offers":[{"title":"Default Title","offer_id":67848749023601,"sku":"S4ILCRSBL","price":2680.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0923\/5215\/1921\/files\/s4i-lrcs-hero.jpg?v=1792519248","url":"https:\/\/sliyden.store\/products\/perlisten-s4i-lcrs-in-wall-speaker","provider":"sliyden.store","version":"1.0","type":"link"}