High-end Speakers
Neutrino SOUL
The heart of Reference Sound
Neutrino reinvents high-end speakers
High-end sound evolution, fused with innovation,
science, DSP perfection, ultimate drivers,
and critical listening – in a compact, space-friendly form.
Pure Engineering. Absolute Fidelity.
The Neutrino Soul is not just another high-end loudspeaker. It is the result of disciplined engineering and an uncompromising philosophy: to use only the best available components and technologies, and to extract their full potential in pursuit of benchmark-level fidelity.
The goal: absolute sonic fidelity, free from coloration.
Who is the Neutrino Soul for?
• Audio enthusiasts who want to hear recordings without masking or coloration and who appreciate the value of correct phase coherence, near-ideal frequency response and ultra-low distortion.
• Professionals who demand total transparency in mixing or mastering.
Our concept
Why We Decided to Use DSP Crossovers
The belief that analog signals are inherently more ‘natural’ is largely a misconception; in reality, DSP can reproduce sound that feels purer, more natural, emotionally engaging, and more present, giving a greater sense of the performers being in the room.
Why We Chose a 2-Way
Very compact size.....Our 2-way speakers are very compact in size, yet deliver deep, authoritative bass down to 30 Hz (–3 dB), made possible by the linear high-excursion (±10 mm) Purifi PTT6.5 driver and DSP bass boost.
Less lobing distortion....With only one crossover region, the drivers integrate more seamlessly, reducing lobing distortion and resulting in more precise imaging, improved transient accuracy, and greater overall detail.
Why We chose closed cabinet design
Our sealed (closed-box) design delivers cleaner, faster, and more accurate bass than ported enclosures. With no port noise or phase distortion, it ensures superior transient response, time-domain accuracy, and better integration with room acoustics.
The closed cabinet design allows for a much more compact enclosure compared to a ported speaker system.
Built with the Finest Components on the Market
Bliesma T25B – Reference beryllium tweeter
Beryllium, with its near-perfect stiffness-to-mass ratio, allows the T25B to achieve lightning-fast response, exceptional resolution, and a completely natural presentation of high frequencies — free from harshness, compression, or compromise.
An optional silk dome tweeter is also available for a warmer, more traditional sound signature
Extensively tested and recognized worldwide, this driver exhibits the lowest measured distortion of any known loudspeaker unit. Ultra-linear motor technology with extremely low THD and intermodulation ensures unmatched clarity and effortless bass. With ±10 mm linear excursion, it delivers deep bass without added distortion.
At the heart of the system are acclaimed Hypex amplifier modules—an industry benchmark for uncompromising audio fidelity, embraced by audiophiles and manufacturers worldwide for their exceptional clarity, low distortion, and dynamic headroom.
Mounted on the rear of the speaker enclosure, the Hypex modules connect to the miniDSP via fully balanced XLR/TRS cables.
Precision-Controlled DSP
How we design Neutrino Soul speakers?
Klippel Loudspeaker Measurement
All acoustic measurements of this loudspeaker system were performed using the Klippel R&D System – the most advanced and widely adopted loudspeaker measurement platform in the audio industry. Klippel enables precise and repeatable measurements of on-axis and off-axis frequency response, total harmonic distortion (THD) and other critical acoustic parameters.
State-of-the-art Crossover Design
Our miniDSP crossovers offer unmatched flexibility with IIR LR2, LR4, LR8, and FIR with LR16 options. Each type provides a unique sonic signature — from smooth and natural LR2 to ultra-precise FIR LR16. Choose the crossover that perfectly matches your personal listening preference, shaping your color of sound exactly the way you want.
Driver Time Alignment Enabled by DSP
Neutrino Soul takes full advantage of DSP technology by applying precise time alignment (time delay) between drivers—something that cannot be achieved with passive crossovers. This precision in timing reveals micro-details and a remarkably natural, three-dimensional soundstage.”
State of the art cabinet
Rigid Cabinet, Coloration Below Audibility
The enclosure features a 50 mm thick front baffle and is internally reinforced with heavy-duty vertical and horizontal bracing to ensure exceptional structural rigidity. This robust construction effectively suppresses panel vibrations and cabinet colorations to levels below the ambient noise floor of a typical urban living room, allowing for clean, undistorted sound even at high playback levels.
Curved front baffle
The front baffle features a specially designed and simulated 3D curve to minimize edge diffraction. Reducing diffraction ensures clearer, more accurate sound by preventing unwanted reflections from the cabinet edges. This results in a more precise stereo image, cleaner high frequencies, and a natural, open soundstage.
Sheep Wool Damping for Acoustic Precision
Cabinet damping is done using natural sheep wool, widely recognized through various studies as one of the most effective acoustic damping materials due to its outstanding absorption properties. The amount and placement of wool were carefully optimized through extensive measurements and critical listening tests.
Vibration Isolation with VIBRAPOD
To minimize vibration transfer to the supporting surface, we use high-performance VIBRAPOD isolators beneath the speaker enclosure to decouple the speaker from the surface, reducing unwanted vibration and preserving clarity. Alternatively, an optional set of spikes is available for those who prefer a different method of isolation and stability.
Crafted to Perfection, Made in Croatia
Crafted to Perfection, Made in Croatia
Neutrino Soul high-end speakers are crafted in Croatia to the highest European standards. From the careful selection of premium materials and components to the precise tuning of every element, we create audio systems that deliver unmatched sound, precision, and lasting durability.
Hand-Finished High-Gloss Lacquer & Matte Finish
The enclosure is finished in a luxurious high-gloss lacquer through meticulous handcrafting, a process that requires hundreds of hours of skilled labor. This painstaking finishing results in an exclusive, sculptural presence with a deep, mirror-like surface that highlights the precision craftsmanship and premium quality of the Neutrino Soul.
For those who prefer a more understated elegance, we also offer a refined matte finish. This option delivers a subtle, modern aesthetic, providing a sophisticated contrast to the high-gloss version while maintaining the same level of meticulous craftsmanship and attention to detail
Optional Speaker Stands
Designed specifically for Neutrino Reference Two, this optional speaker stand combines modern aesthetics with technical excellence. Its low center of gravity ensures exceptional stability, while the clean lines and discreet form complement any interior.
Technical Specifications (Summary)
|
Parameter |
Value |
|
Woofer |
Purifi PTT6.5X08-NAA |
|
Tweeter |
Bliesma T25B-6, berylium |
|
Crossover |
Digital LR2, LR4, LR8 |
|
DSP |
miniDSP (multiple presets) |
|
Frequency Response |
38 Hz – 40 kHz ±1.5 dB (anechoic chamber measurment) 28 Hz-40 kHz (in-room measurment)
|
|
Max SPL |
>105 dB @ 1 m |
|
Distortion (THD @ 84 dB) |
<0.1% (80 Hz – 10 kHz) |
|
Dimensions |
320mm height, 240mm width, 275mm depth |
| Speaker finish | Matt finish or Glossy finish + 190.00 € |