Combining advanced digital processing, precision conversion and handcrafted loudspeaker technology, the One-Box Stereo System delivers an exceptionally spacious and natural listening experience.
Read moreAt a glance
All specifications- Analog
- XLR and RCA Sockets
- ONE-BOX Dimensions
- L 150 cm × W 43.5 cm × H 22 cm
Overview
Combining advanced digital processing, precision conversion and handcrafted loudspeaker technology, the One-Box Stereo System delivers an exceptionally spacious and natural listening experience. Developed jointly by Weiss Engineering, PSI Audio and Illusonic, it combines decades of expertise in digital audio, active loudspeaker design and spatial sound reproduction.
Features
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Live at home.
Music with the ONE-BOX Stereo System feels live – spacious, authentic, detailed. Its soundstage extends far beyond its form – unexpectedly large and full of presence.
Designed to fit.
ONE-BOX Stereo System adapts to any environment. Custom finishes and two dedicated furniture options let it blend seamlessly into your interior – refined, flexible, unmistakably yours.
Tuned for you.
ONE-BOX Stereo System can be measured and calibrated in its listening environment. A custom EQ and additional DSP tools allow the sound to be refined to your room and preference.
A new approach to stereo reproduction
The system employs advanced spatial audio processing to overcome the limitations traditionally associated with single-enclosure playback. The result is a remarkably spacious and natural stereo image that extends far beyond the physical boundaries of the system.
Active three-way design
Dedicated amplification and active crossover technology provide precise control over every driver. This approach ensures exceptional clarity, consistency and accuracy throughout the entire frequency range.
Weiss digital core
Advanced digital signal processing and reference-grade D/A conversion form the heart of the system. Every stage is optimized to preserve the integrity of the original recording and deliver uncompromising sound quality.
High connectivity
A comprehensive selection of digital, analog and network connections enables seamless integration with modern audio and video sources. Whether streaming music, connecting a television or integrating external components, the system adapts effortlessly.
Room optimization
Every listening environment is unique. Measurement-based calibration, equalization and advanced DSP tools allow the system to be optimized for both the room and the listener’s preferences.
Custom integration
Available with custom finishes and dedicated furniture solutions, the system is designed to become a natural part of the living space. Its appearance can be tailored to complement a wide range of interiors while maintaining a distinctive identity.
Specifications
Inputs
- Digital
- AES/EBU or S/PDIF via XLR, 2 Toslink and RCA sockets. UPnP/DLNA USB. Qobuz Connect. Roon Ready.
- Accepted formats
- PCM 44.1kHz up to 384 kHz, DSD 64x / 128x. Future formats can be accommodated via software updates.
- Analog
- XLR and RCA Sockets
Outputs
- One Box
- Stereo 3-way analog outputs to the amplifiers/loudspeakers
- Digital
- Two stereo AES/EBU outputs via XLR
- Analog
- Stereo analog output via XLR and RCA for multi-room setups or additional devices such as subwoofers, preamplifiers, active speakers, or headphone amplifiers
Digital Signal Processing
- Source-specific algorithms
- De-esser for reducing sibilance Creative equalizer (tone shaping) Vinyl emulation Loudness equalizer for balanced sound at low listening levels Dynamic adjustment for consistent volume across playlists
- Output-specific algorithms
- Room equalizer Crosstalk-cancelling algorithm
Dimensions
- Dimensions
- The ONE-BOX Audio System can be installed in various ways, such as: On a sideboard Inside a sideboard Below a TV — the screen can be placed directly above the unit With one of our furniture options:
- LIVEBASE Adjustable Dimensions
- L 159 cm × W 50 cm Footprint with customizable height
- LIVEBASE Classic Dimensions
- L 159 cm × W 50 cm Footprint with customizable height
- ONE-BOX Dimensions
- L 150 cm × W 43.5 cm × H 22 cm
Power Supply
- Power Supply
- Power via IEC mains connector Mains voltage is detected automatically and the supply switches accordingly
Front Panel Controls
- Front Panel Controls
- Infrared remote for power, volume, input/output selection, and signal-processing presets Web-browser control for detailed configuration Gesture sensor for mute/unmute and power control A large 4-digit dot-matrix display shows essential information, including volume, mute status, and input source.
Downloads
1
- ONE-BOX Stereo System White PaperDatasheet · English · PDF, 4.3 MBDownload

















