Perlisten R15s
Complementary product
Presentation of the Perlisten R15s Subwoofer
The Perlisten R15s is an active subwoofer that directly benefits from the technological advancements developed for the brand’s high-end D series. This compact subwoofer features a 380 mm (15-inch) driver specifically designed by Perlisten engineers. The composite fiberglass diaphragm, multiple aluminum short-circuit rings, powerful magnet, multi-layer Nomex suspension, and lightweight aluminum wire voice coil are the key components of this high-performance transducer.
Perlisten has employed proprietary nonlinear modeling techniques to simulate all these components and optimize the speaker’s performance, both in free space and in load. The engineers then refined the design using a Klippel laser measurement system to achieve optimal results.
A Powerful Amplifier with Advanced Digital Processing
The R15s is powered by a proprietary 1.0 kW RMS amplifier. All functions and safety features are controlled by a 48-bit data path digital signal processor (DSP) and a 32-bit ARM Cortex M4 processor. This combination allows for microsecond response, ensuring exceptional sound accuracy.
The digital processing offers great flexibility to adjust the subwoofer’s performance. It includes a 10-band parametric equalizer with 3 user presets, an adjustable low-pass filter from 30 to 160 Hz with slopes of 6, 12, 18, or 24 dB/octave, and a variable phase adjustment from 0 to 270°.
A Modern and Intuitive User Interface
The R15s stands out with its user-friendly interface. It is equipped with a 2.4-inch color LCD touchscreen for quick access to main settings. For more in-depth control, Perlisten offers a mobile app compatible with iOS and Android. This app allows for fine-tuning of all subwoofer parameters remotely, providing great flexibility in installation and use.
Remarkable Acoustic Performance
The R15s delivers impressive performance in terms of frequency response. In THX EQ mode, it covers a range from 20 to 388 Hz (-6 dB) or 16 to 468 Hz (-10 dB). The “Boost” mode for large rooms further extends the low-frequency response, reaching 16 Hz (-6 dB) or 14 Hz (-10 dB). For smaller spaces, the “Cut” mode adjusts the response to avoid unwanted resonances.
The reference sensitivity of the R15s is 92 dB (150 mV / 1.0 m), demonstrating its efficiency. The speaker boasts an impressive linear excursion of ±23.7 mm, allowing it to move a large volume of air while maintaining low distortion.
A Compact and Elegant Design
Despite its high performance, the R15s maintains relatively compact dimensions for a subwoofer of this caliber. Its measurements of 498 x 460 x 465 mm (H x W x D) allow it to easily integrate into most home theater or hi-fi setups. Its weight of 35.5 kg reflects the quality of its construction and components used.
The R15s features a sleek and elegant satin black finish, making it suitable for most interiors. The speaker’s protective grille is offered as an option, providing the choice between a clean aesthetic or increased transducer protection.
A Complete Connectivity for Flexible Integration
The subwoofer features balanced XLR and unbalanced RCA inputs, allowing optimal connection to a wide range of audio equipment. The unbuffered XLR and RCA outputs facilitate daisy-chaining multiple subwoofers for the most ambitious installations.
The R15s also includes an auto-on system and a 12V trigger input, offering additional flexibility for integration into complex systems.
Documentation
Technical Specifications
Speaker
- Speaker: 38 cm with fiberglass cone
- Linear excursion: ±23.7 mm
Measurements
- Power: 1.0 kW effective (RMS)
- Sensitivity: 98 dB / 150 mV / 1.0 m
- Frequency response:
- Standard (THX): 20-388 Hz (-6 dB) / 16-468 Hz (-10 dB)
- Large room: 16-388 Hz (-6 dB) / 14-468 Hz (-10 dB)
- Small room: 25-388 Hz (-6 dB) / 19-468 Hz (-10 dB)
Sound Processing and Customization
- Processor: ARM Cortex M4 32-bit
- Digital Signal Processor (DSP): TI 48-bit
- Equalizer: 10-band parametric with 3 presets
- Low-pass filter: adjustable 30-160 Hz, slope 6, 12, 18, 24 dB/oct
- Settings: phase (0-270°), polarity (normal/inverted)
Connectivity and Control
- Inputs: Balanced XLR, unbalanced RCA
- Outputs: Balanced XLR and unbalanced RCA (direct)
- Power-on: automatic or via 12 V trigger (XLR, RCA)
- User interface:
- 6.1 cm color LCD touchscreen
- App for iOS and Android
General Characteristics
- Dimensions: 498 × 460 × 465 mm (H × W × D)
- Weight: 35.5 kg
- Finish: satin black
Frequently Asked Questions
Is the Perlisten R15s suitable for both music and home theater?
Yes, the R15s is designed to excel in both areas. Its extended frequency response and low distortion make it an excellent choice for music reproduction, while its power and dynamics perfectly meet the demands of home theater.
Can I use multiple R15s in the same setup?
Absolutely. The R15s has outputs that allow for easy daisy-chaining of multiple subwoofers. This configuration can be particularly beneficial for achieving a more uniform bass response in the listening room.
How does the R15s control app work?
The app, available for iOS and Android, connects to the subwoofer via Bluetooth. It offers an intuitive graphical interface that allows you to adjust all the R15s settings, including the parametric equalizer, low-pass filter, phase, and user presets.
Does the R15s require professional calibration?
While the R15s can benefit from professional calibration for optimal performance, its numerous adjustment options and control app allow a knowledgeable user to achieve excellent results. The 10-band parametric equalizer is particularly useful for correcting room resonance modes.
What is the difference between the THX EQ, Boost, and Cut modes?
The THX EQ mode offers a balanced frequency response, compliant with THX standards. The Boost mode extends the low-frequency response for large rooms, while the Cut mode slightly reduces the bass extension to avoid resonances in smaller spaces. These modes allow the R15s to be easily adapted to different listening environments.
- Eco-contribution included in the sale price.
- Manufacturer reference: PL-R15S-MB
- GTIN / EAN: 850033248715
