The Perlisten S7i-LR

PERLISTEN S7I-LR – ABSOLUTELY WORLD-CLASS INVITATION SPEAKER

The Perlisten S7i-LR is a 4-way in-wall speaker that represents the pinnacle of acoustic engineering. As part of Perlisten's exclusive Signature Series, it is engineered to deliver uncompromising performance with an impressive combination of precision, dynamics and depth. The S7i-LR combines THX Dominus certification, ensuring cinema quality in even the largest rooms, with a refined design that makes it perfect for both high-end home theaters and stereo setups.

The speaker utilizes Perlisten's groundbreaking DPC array, advanced TPCD diaphragms and an acoustically optimized cabinet construction to ensure an absolutely world-class audio experience. With a sensitivity of 92 dB and a frequency response extending down to 28 Hz (-10 dB), the S7i-LR delivers both finesse and power in any setup.

HIGHLIGHTS

• DPC array: 1.1" beryllium tweeter and two 1.1" TPCD midrange drivers for precise sound dispersion and minimal distortion.
• Four 7” TPCD drivers: Two dedicated bass drivers and two bass/midrange drivers for deep and dynamic sound.
• 4-way construction that maximizes precision and reduces distortion by distributing the tasks between the units.
• THX Dominus certification ensures optimal performance in rooms up to 184 m².
• Acoustically optimized closed design eliminates resonances and ensures a clean, controlled sound.
• Flexible placement options and elegant integration into the wall with a slim profile.
• Frequency range: 28 Hz - 37 kHz (-10 dB) for an incredibly detailed and balanced sound experience.

DPC-ARRAY – PRECISION AND LOW DISTORTION

The S7i-LR utilizes Perlisten's patented Directivity Pattern Control (DPC™) array, created with advanced simulation tools to ensure unparalleled precision. The DPC array consists of a 1.1" beryllium tweeter and two 1.1" TPCD midrange drivers, placed in a unique waveguide structure. This technology ensures precise and controlled sound dispersion, reducing unwanted reflections and distortion.

The DPC array is optimized to reproduce high-frequency details and midrange frequencies with incredible clarity and precision, providing a coherent audio experience – regardless of location in the room.

TEXTREME TPCD – GROUNDBREAKING MEMBRANE TECHNOLOGY

The Perlisten S7i-LR uses four 7” units with the advanced Textreme TPCD technology. TPCD (Thin Ply Carbon Diaphragm) combines extremely low mass with high rigidity, enabling the membranes to handle complex dynamics without distortion.

Two dedicated woofers are optimized for the lowest frequencies and deliver deep, powerful bass, while two bass/midrange drivers handle the midrange frequencies and create a perfect transition to the DPC array. The TPCD material ensures fast and precise movements, resulting in a dynamic and detailed sound experience.

4-WAY CONSTRUCTION – MAXIMUM PRECISION AND CONTROL

As a true 4-way speaker, the S7i-LR utilizes advanced frequency division, with each unit operating within its specific range. The two dedicated 7” woofers focus solely on reproducing the lowest frequencies with power and control, while two 7” bass/midrange drivers deliver clarity and precision in the midrange. This reduces distortion, maximizes efficiency, and delivers impressive sound reproduction, even at high sound pressure levels.

THX DOMINUS CERTIFICATION – A GUARANTEE OF EXTRAORDINARY SOUND

As a THX Dominus certified speaker, the S7i-LR meets the highest standards of precision and performance. This certification means the speaker can deliver reference quality in large rooms, making it ideal for both dedicated home theaters and high-end stereo setups.

THX Dominus requires the speaker to be able to reproduce sound pressure levels of up to 120 dB with minimal distortion, enabling the S7i-LR to deliver an authentic cinema experience in even the largest rooms.

DESIGN AND INTEGRATION – SIMPLICITY AND ELEGANCE

With its smart closed cabinet design, the S7i-LR is designed to integrate discreetly into your walls or screens - without compromising on sound quality. The cabinet is engineered to minimize resonances and vibrations, ensuring clean and precise sound reproduction.

The flexible installation and ability to precisely adjust make the S7i-LR a natural choice for both professional home theater installations and stylish stereo setups.