The Pearl R4i-LCRS

Perlisten R4i-LCRS In-Wall Speaker – High performance and advanced technology for crystal-clear sound

The Perlisten R4i-LCRS is an in-wall speaker developed for demanding audio enthusiasts and professional home theater systems. With advanced technology, including Perlisten’s patented DPC Array, the R4i-LCRS delivers an outstanding audio experience that brings precision, dynamics, and power to even the most challenging setups. At the same time, the speaker features a slim design for discreet integration into any interior.

The R4i-LCRS is THX Dominus certified and delivers cinema-quality sound in large listening rooms. With a combination of a 26 mm silk dome tweeter and two 26 mm silk dome midrange drivers in the DPC array, along with a 6.5" HPF woofer/midrange driver, this three-way speaker sets a new standard for in-wall sound quality.

Highlights

• Patented DPC Array: A 26 mm silk dome tweeter and two 26 mm silk dome midrange drivers in an acoustically optimized waveguide.
• 6.5" HPF woofer/midrange driver: Engineered with a paper cone for optimal strength and light weight.
• THX Dominus certification: Perfect for large home theater systems with demanding audio requirements.
• Slim design: Mounting depth of only 11.1 cm for easy integration into the wall.
• Robust construction: Aluminum back box ensures acoustic isolation and minimal sound transmission.
• Versatile use: Can be used as a front, center, or surround speaker in any setup.

Patented DPC Array – the heart of the R4i-LCRS

The advanced Directivity Pattern Control (DPC) Array is at the core of the R4i-LCRS's performance. The array consists of a 26 mm silk dome tweeter flanked by two 26 mm silk dome midrange drivers, working together to ensure smooth and controlled dispersion of high-frequency sound. These drivers are integrated into a specially designed waveguide that reduces reflections from walls and ceilings. The result is a focused and clear sound experience that reproduces every detail in the soundstage with precision.

Advanced 6.5" woofer/midrange driver for deep and dynamic sound

The R4i-LCRS is equipped with a 6.5" woofer/midrange driver with a cone made from a unique paper pulp composite. This construction combines lightweight materials with high strength, delivering powerful bass reproduction and a natural midrange without distortion. The driver is optimized to provide clean and dynamic sound, even at high volume.

THX Dominus certification for uncompromising quality

As one of the few in-wall speakers on the market, the R4i-LCRS is THX Dominus certified. This certification ensures that the speaker can perform at cinema level even in large listening rooms. With a maximum sound pressure level of 111.8 dB and a dynamic range that meets professional standards, the R4i-LCRS is the perfect choice for demanding home theater systems.

Flexible use for any setup

Thanks to its versatile design, the R4i-LCRS can be used as a front, center, or surround speaker. This makes it ideal for both traditional home theaters and more complex setups where each speaker must fulfill multiple roles. The R4i-LCRS ensures a cohesive sound experience no matter where it is placed.

Elegant design for modern installations

With a depth of only 11.1 cm and an integrated aluminum back box, the R4i-LCRS is designed to integrate perfectly into the wall. The back box reduces sound radiation to surrounding rooms and ensures acoustically clean performance. The magnetic front grille can be painted so the speaker blends unobtrusively into the home interior.