Perlisten R4s (pack of 2)
Overview
The Perlisten R4s is a surround effects speaker designed to deliver an immersive audio experience in home theater setups. With its advanced technology and THX Ultra certification, this speaker ensures faithful reproduction of sound effects and seamless integration into multi-channel audio systems.
Cutting-Edge Acoustic Design
The R4s stands out with its sophisticated acoustic design. It is a 3-way acoustic suspension speaker featuring Perlisten’s patented DPC (Directivity Pattern Control) technology. This configuration includes a set of three 26 mm silk dome tweeters forming the DPC array, along with a 165 mm woofer equipped with an HPF (Hybrid Pulp Formulation) diaphragm.
The DPC array is at the core of the R4s’s performance. It provides precise control over sound dispersion, ensuring uniform coverage of the listening area while minimizing unwanted reflections. This technology helps create a coherent and immersive soundstage, which is essential for surround effects in a home theater system.
Benchmark Acoustic Performance
The Perlisten R4s delivers outstanding audio performance, as evidenced by its technical specifications. Its frequency response ranges from 48 Hz to 32 kHz (-10 dB), with an impressive linearity of 300 Hz to 20 kHz (±1.5 dB). This wide bandwidth ensures faithful reproduction of sound effects, from subtle ambient details to dynamic impacts.
With a sensitivity of 86.5 dB (2.83V/1m) and a nominal impedance of 4 ohms, the R4s is designed to work efficiently with a wide range of amplifiers. It supports a recommended amplification power of 50 to 200 W RMS, offering great flexibility for integration into various systems.
The maximum SPL (sound pressure level) capability of 109.5 dB at 1 meter, with less than 3% harmonic distortion, ensures that the R4s can reproduce powerful and dynamic sound effects without compromising audio quality.
Versatility and System Integration
While primarily designed as a surround effects speaker, the R4s proves to be versatile. Its THX Ultra certification attests to its ability to perform in rooms up to 3,000 cubic feet, making it suitable for a variety of listening environments.
The R4s can be effectively used in different configurations:
- As a surround speaker in a 5.1 or 7.1 home theater system
- As a height effects speaker in a Dolby Atmos setup
- As a main speaker in a high-quality stereo system for smaller spaces
This versatility allows users to evolve and adapt their audio system over time while maintaining sound consistency with other speakers in the Perlisten range.
Technology for Immersive Sound
The R4s benefits from several technological innovations developed by Perlisten. The woofer’s HPF diaphragm, made from a unique blend of hardwood fibers, bamboo, and wool, offers an optimal balance of rigidity and damping. This formulation enables detailed and uncolored reproduction across the entire frequency range.
The DPC array, with its three silk dome tweeters, plays a crucial role in managing directivity. This configuration allows precise control of sound dispersion, reducing unwanted reflections and enhancing sound imaging. The result is a more accurate and coherent soundstage, essential for a convincing surround experience.
Documentation
Technical Specifications
- 3-way acoustic speaker with suspension
- THX Ultra certification
Speakers
- DPC (Double Powered Configuration)
- 3 silk dome tweeters, 26 mm
- Woofer with 165 mm diaphragm
Audio Performance
- Power handling: 50 - 200 W effective (RMS)
- Sound pressure level: 109.5 dB peak at 1 m (100-20 kHz), < 3% total harmonic distortion (THD)
- Sensitivity: 86.5 dB / 2.83 V / 1 m
- Impedance: 4 Ω nominal, 3.7 Ω minimum
Frequency Response
- Linearity: 300 - 20 kHz ± 1.5 dB
- Bandwidth (-10 dB): 48 - 32 kHz
- Bass extension under real conditions: 42 Hz
General Characteristics
- Dimensions (H × W × D): 378 × 230 × 173 mm
- Weight: 9.5 kg
- Finishes: black lacquered
Frequently Asked Questions
What is the difference between the R4s and other models in the Perlisten range?
The R4s is specifically optimized for surround effects, with a compact design and sound dispersion tailored for this role. Compared to the S series models, it offers a good balance between performance and size while maintaining Perlisten’s signature sound.
Does the R4s require special settings on the amplifier or processor?
In most cases, standard settings for surround speakers will suffice. However, to fully leverage its capabilities, it is recommended to perform precise system calibration, ideally with the help of a professional using acoustic measurement tools.
How should the R4s be positioned in a surround configuration?
For a classic 5.1 setup, place the R4s slightly behind and to the sides of the main listening position. In a 7.1 configuration, add two additional speakers directly behind the listening area. For Dolby Atmos, they can be used as height speakers, mounted on the ceiling or positioned high on the walls.
Is the R4s compatible with all amplifiers?
With its 4 Ω impedance and 86.5 dB sensitivity, the R4s is compatible with most quality amplifiers. However, to maximize its performance, it is recommended to use an amplifier capable of delivering between 50 and 200 W per channel at 4 ohms.
- Eco-contribution included in the sale price.
- Manufacturer reference: PL-R4S-HGB
- GTIN / EAN: 850027926957
