Surrounds
A natural use where S7i front channels need smaller matched side and rear channels.
PERLISTEN · S-SERIES · VERSATILE IN-WALL
S4i-LCRS
A compact DPC-array in-wall that can serve LCR or surround duties across small, medium and large cinemas.
MULTI-ROLE ARCHITECTURAL
RoleLCR / surround
ArchitectureDPC array
Sensitivity88 dB
CertificationTHX Dominus Surround
PRODUCT GALLERY
See the product from more than one perspective.
Official manufacturer imagery showing the enclosure, installation form or design detail.
WHY IT EXISTS
The useful speaker is often the one that can solve many positions well.
S4i-LCRS compresses the S-Series technology into a compact in-wall enclosure with one woofer and the same DPC-array concept.
Its value in a cinema is flexibility: a designer can use the same product family across multiple channel roles without dropping to unrelated architectural speakers.
SYSTEM ROLE
Where it fits in a cinema.
Compact LCR
Can serve front channels in smaller rooms.
Architectural consistency
A shallow enclosure and white grille suit concealed installations.
ROOM DESIGN
Choose the room conditions before choosing the quantity.
Output marginSmaller size means output target and listening distance matter more.
Mounting orientationChoose orientation based on acoustic coverage, not grille aesthetics.
Bass crossoverTreat low-frequency extension as part of the system crossover design.
PUBLISHED SPECIFICATION
Useful numbers, in context.
Response80 Hz–20 kHz ±1.5 dB
Sensitivity88 dB / 2.83 V / 1 m
Impedance4 Ω nominal
Recommended power50–250 W RMS
Dimensions479 × 298 × 111 mm
Manufacturer specifications should be confirmed against the current data sheet before final project specification.
RELATED PERLISTEN PRODUCTS
S-Series ArchitecturalS7i-LRA flagship four-woofer in-wall LR with PERLISTEN’s DPC array and THX Dominus certification.S-Series ArchitecturalS7i-CA horizontal flagship in-wall centre using the same DPC-array and four-woofer architecture as the S7i-LR.S-Series ArchitecturalS3icAn S-Series architectural in-ceiling speaker for Atmos and height channels in systems built around the DPC family.
MANUFACTURER REFERENCE
Confirm current product data before specification.
This page is a specialist design overview rather than a substitute for the manufacturer installation manual or current data sheet.
Official manufacturer information reviewed for this page.PROJECT-SPECIFIC ADVICE
Specify S4i-LCRS in the context of the room.
Send the room dimensions, seating plan, screen width, target layout and intended listening level.