The art of technological progress, beautifully expressed in the art of visual design, in an amplifier of truly remarkable ability. Let us present to you the Boulder 1162 Stereo Power Amplifier, awe-inspiring and modern, yet staying true to Boulder’s long-standing guiding principle: maximize performance. Every circuit has been refined and every mechanical detail has been optimized. Everything about the 1162 is the culmination of the 40 years of engineering prowess. As a result, it is exactly what you would expect: brilliant.
300 watts of output power can drive any reasonable loudspeaker to realistic levels
Machined front panel depicts the topography of Flagstaff Mountain near Boulder, Colorado
Class-A Smart Current biasing circuit
32 Amp IEC pre-terminated power cord supplied in order to safely transfer power to the 1162 and provide absolute maximum performance.
Newly developed protection circuitry safely and immediately shuts down the output section in case of shorted speaker cables or faults in the system and allows for greater peak power output
Updated Ethernet-enabled supervisor circuitry monitors amp, protection systems, and IP and HTML control; improving reliability and longevity
Four pairs of high-current speaker connections to easily accommodate for bi-wired loudspeakers
Dual power transformers are DC filtered and enclosed a welded steel case for perfectly silent operation
Boulder Net control access connects to networked systems & integrated homes and links the 1162 with other Boulder products
Linn Records announces the closure of its pioneering download website Linnrecords. com and a strategic partnership with Qobuz
Linn Records は、先駆的なダウンロード ウェブサイト Linnrecords .com の閉鎖と Qobuz との戦略的パートナーシップを発表
LinnRecords .com will close on February 28th, 2025. To ensure its catalog remains available in the highest sound quality, Linn Records has chosen Qobuz as the first platform to host its complete collection in high resolution (24-bit/up to 192 kHz). Global availability for both streaming and download
LinnRecords .com は、2025 年 2 月 28 日に閉鎖されます。 Linn Records は、高解像度 (24 ビット/最大 192 kHz) で完全なコレクションをホストする最初のプラットフォームとして Qobuz を選択 ストリーミングとダウンロードの両方でグローバルに利用可能
Esoteric launches Grandioso N1T, the first-ever network streamer in the prestigious Grandioso series
02-10-2025
TAMA, TOKYO, JAPAN, FEBRUARY 10, 2025 – Esoteric proudly launches Grandioso N1T, the first-ever network streamer in the prestigious Grandioso series. Designed to redefine audio performance, the N1T seamlessly pairs with the renowned Grandioso D1X SE monoblock DACs and the K1X SE Super Audio CD Player with DAC, to unlock a new dimension of streaming playback and the unmistakable craftsmanship that defines the Grandioso name. The product will be internationally available for shipment in March 2025.
A Symphony of Majesty and Elegance
In music, Grandioso represents more than just a style. It embodies grandeur, majesty, and a sense of dignified brilliance. It’s a term that resonates with those who seek perfection, capturing the essence of something truly extraordinary. Esoteric Grandioso series draws inspiration from this musical ideal, delivering audio experiences that are nothing short of majestic. Crafted for connoisseurs who demand the pinnacle of performance, it transforms every listening moment into a masterpiece. Since its founding in 1987, Esoteric has been a trailblazer in high-end audio innovation, earning global recognition as the pinnacle of Japanese audio excellence. Renowned for pushing the boundaries of master sound reproduction, Esoteric combines groundbreaking audio engineering with an unwavering pursuit of perfection. Each Esoteric masterpiece is a testament to “museum-quality” craftsmanship, where precision engineering seamlessly blends with artistry. Esoteric products are not merely audio equipment; they are works of art, designed to celebrate the beauty of music in its purest form. Every detail from cutting-edge audio technologies to breathtakingly elegant designs is crafted to honor the dignity of music reproduction. In classical music, a phrase that indicates how a piece of music should be played is called a conception motto. For example, “cantabile” (as if singing), “legato” (smoothly), and so on. A flagship model should have the dignity and stature of a top-of-the-line product. We named it “grandioso” (grand, majestic, dignified), which we likened to the motto of classical music. Since its launch in 2013, the Grandioso series has established itself as an innovation icon in high-end audio, with a number of highly original technological innovations, including the legendary Super Audio CD transport mechanism “VRDS-ATLAS”, the “Master Sound Discrete DAC” and “Master Sound Discrete Clock” composed of unique discrete circuits, the “Esoteric MagneDrive System”, the “MC Balanced Current Input System”, and the “ES-Link/ES-Link Analog” signal transmission.
The new era of high-quality streaming has arrived, and with it, a new benchmark for performance: the Grandioso N1T, the first high-end streaming transport in the prestigious Grandioso series. Designed to deliver streaming playback at its absolute finest.
Grandioso N1T combines cutting-edge Esoteric unique technology with Esoteric’s unrivaled craftsmanship, and a new-generation network engine featuring support for an SFP port and boasting powerful processing capabilities that ensure a level of sound quality worthy of the Grandioso name. The engine and audio circuitry are meticulously engineered for complete isolation, safeguarding signal purity. Independent linear power supplies for each circuit elevate the experience further, producing sound that is strikingly smooth, lifelike, and reminiscent of the feeling of vinyl playback.
Unmatched Flexibility Meets Sonic Perfection: With its advanced networking capabilities and all-digital output, the Grandioso N1T seamlessly integrates into a wide range of high-performance audio systems. You can build a complete Grandioso stack consisting of six units – Grandioso N1T, P1X SE, D1X SE and G1X – for the ultimate omni-digital source system. Pair it with the Grandioso D1X SE flagship monoblock DACs for the ultimate three-unit flagship-level streaming experience, connect it to the Grandioso K1X SE, or pair it with your favorite DAC. Your Gateway to the World of Music: From the comfort of your listening chair, the Grandioso N1T gives you access to all the music in the world. Stream effortlessly and experience a dreamlike, luxurious music journey with breathtaking sound quality.
Key Features
Pure Network Digital Audio Transport: Optimized for pristine digital playback without a D/A converter.
Esoteric’s Flagship 3-Chassis Streamer: Grandioso N1T Transport + D1X SE Mono DACs.
SACD + Network Digital Source Combo: Seamlessly integrates with the Grandioso K1X SE for the ultimate digital playback experience.
The 4th Gen “Esoteric Network Engine G4”: DSD 22.5MHz native playback support, SFP port.
Extremely Pure Audio Circuit: Completely isolated from the network engine.
Independent Linear Power Supplies (Network/Audio/Control): Provides powerful clear sound.
“Low Feedback DC Power Regulator”: Contributes to live, open sound quality.
ES-Link5: Esoteric’s proprietary ultra-wideband HDMI cable link with Esoteric DAC models.
Wide Range of Digital Connectivity: ES-Link5 ×1[L/R], USB ×1, XLR ×1, Coax ×1.
Music Server Function: Two USB drives can be connected.
“Master Sound Discrete Clock for Digital Player”: Ultra-high precision internal clock circuit.
10MHz Clock Sync Capability: With Grandioso G1X master clock.
Wide Range of Supported File Formats: DSF, DSDIFF, FLAC, Apple Lossless, WAV, AIFF, MQA, MP3, AAC.
Esoteric Sound Stream App: Provides extremely comfortable operation on smartphone/tablet.
Support for Multiple Streaming Services: Tidal, Qobuz, Roon, Spotify.
Multi-Layer Chassis: Prevents interference between circuit components.
Semi-Floating Top Panel: Enhances sonic openness.
Advanced Isolation Feet: Provides focused sound and an open soundstage.
Wilson Benesch, globally renowned pioneers in high-performance loudspeaker and turntable design, are proud to unveil the Horizon loudspeaker at The Bristol Show 2025. Building on the success of the Fibonacci Series, Wilson Benesch unveils a new floorstanding loudspeaker to expand the line. The Horizon embodies all the qualities of the award-winning Fibonacci Series, setting a new benchmark in cutting-edge loudspeaker technology and craftsmanship within its class.
In common with all Fibonacci Series products, the Horizon is a direct outcome of the €7.4-million EU-funded SSUCHY Project, incorporating advanced bio-based composite materials into loudspeaker design for the first time. Its A.C.T. 3zero Monocoque enclosure represents the pinnacle of acoustic engineering, offering unparalleled rigidity and damping in a remarkably compact form. Precision-engineered to maximise internal air volume, the cabinet ensures deep, controlled bass performance while maintaining the lowest possible cabinet noise, to deliver exquisite sound purity.
Building on more than 30 years of innovation, the Horizon incorporates Wilson Benesch’s proprietary Tactic 3.0 drive units and Fibonacci Tweeter for extraordinary clarity, speed, and detail across the frequency spectrum.
Horizon is a new compact floorstanding loudspeaker that will sit between the Discovery 3zero and the A.C.T. 3Zero. What HIFI? described the A.C.T. 3zero as “a technological tour de force that delivers a sublime listening experience.” Come and hear how the Horizon continues this tradition of excellence.
Manufactured and hand-built in England with luxury automotive-grade craftsmanship, the Horizon is offered in an array of premium finishes, including real wood veneers and hand-polished premium pearlescent metallic paints. Visit Wilson Benesch at The Bristol Show 2025 to experience the Horizon in its first public demonstration and witness the next evolution in British loudspeaker design—a true masterpiece, handcrafted in Sheffield, England.
Technical Audio Devices Laboratories, Inc., today announced the TAD-ME1TX bookshelf speaker system as the newest addition to its Evolution Series of hi-fi speakers.
The TAD-ME1TX is to replace the critically acclaimed TAD-ME1, which was introduced in 2016. A host of refinements incorporated into the TAD-ME1TX to achieve enhanced audio performance include a tweeter in the Coherent Source Transducer (CST) driver that features a beryllium diaphragm manufactured using our proprietary vapor-deposition technique, just like those found in our higher-end speakers. The TAD-ME1TX has inherited the already proven Bidirectional Aero-Dynamic Slot (ADS) port design from its predecessor.
Main Features
1) 9 cm CST driver delivers ideal single-point-source sound
The TAD-ME1TX boasts TAD’s proprietary CST driver, which controls the directivity of the concentrically mounted midrange and tweeter over an extended frequency range from the point of matching phase. TAD-ME1TX’s 9 cm CST driver achieves clear and solid imaging, as well as natural sound-field reproduction. The midrange cone controls the directional characteristic of the concentrically mounted tweeter to bring the phase and directivity of their output in line in the crossover region. The result is wide-range sound reproduction from 420 Hz to 60 kHz by the CST driver alone, while achieving a natural attenuation characteristic and directivity pattern across all bands.
2) Tweeter features a beryllium diaphragm
The TAD-ME1TX uses a newly developed, light yet rigid 25 mm beryllium diaphragm for its tweeter, manufactured with our proprietary vapor deposition technique. We have applied our computer-analyzed optimization technique called Harmonized Synthetic Diaphragm Optimum Method (HSDOM) in designing the form of the diaphragm. This technique enables the precise control of the diaphragm’s divided vibrations and piston motions, which makes possible wide-range sound reproduction of up to 60 kHz.
3) Midrange features a newly developed magnesium diaphragm with a high internal-loss characteristic
The midrange’s diaphragm made of magnesium alloy achieves lightweight and high internal loss properties. The combination of anodization and coating applied to the surface of the diaphragm gives it additional hardness and a yet greater internal loss. Combined with the suppression of even the smallest resonance arising from where a leading wire is connected to the voice coil, the result is clear, distortion-free reproduction in the midrange. In addition, the arm of the frame basket that houses a magnetic circuit has been redesigned to achieve much greater structural strength and allow smoother propagation of sound waves behind the midrange diaphragm.
4) Woofer features an MACC diaphragm
The 16 cm woofer employs a Multi-layered Aramid Composite Cone (MACC) diaphragm composed of laminated layers of woven aramid fabric and non-woven fabric of different material to deliver a rich, clear sound in the low-frequency-range, as well as a coloration-free sound in the mid-to-low-frequency range. The combination of the refined Linear Drive Magnet Circuit (LDMC) and a corrugated surround made of foamed polycarbonate contributes to outstanding linearity and delivers deep and clear bass. Furthermore, the arm of the woofer basket has been redesigned to achieve greater structural strength to withstand the powerful movement of the woofer and allow smoother propagation of sound waves behind its diaphragm.
5) SILENT enclosure combines structural strength with an outstanding vibration-dampening characteristic
The TAD-ME1TX comes in a SILENT (Structurally Inert Laminated Enclosure Technology) enclosure, which combines sturdy birch-plywood braces with medium-density fiberboard (MDF) panels having a high internal loss to provide superb structural strength and an outstanding low-resonance characteristic. The addition of 5 mm-thick steel panels to the right and left sides of the enclosure further reduces the vibration of the cabinet down to a minimum. Moreover, acoustic absorbent chosen and placed carefully inside the enclosure, based on meticulous analyses of internal standing waves, helps eliminate standing waves that would adversely affect the sound field and imaging performance of the speaker.
6) Bidirectional ADS port design contributes to rich and natural-sounding bass
As its predecessor, the TAD-ME1TX employs the Bidirectional Aero-Dynamic Slot (ADS) port design, which places slit-shaped ports (ducts) inside the right and left side-panels of the enclosure with flared openings to the front and rear to allow a smoother airflow through them. This design helps reduce port noise generated at high amplitude levels and keeps internal standing waves from escaping from the ports, resulting in a rich, responsive bass. The symmetrically placed port openings, both laterally and along the front-rear axis, cancel out vibrations from the port movement to deliver a natural-sounding bass response.
7) Two color variants to choose from to match room decor
The TAD-ME1TX comes in two color variants to offer options to choose from to better match the room decor. In addition to the black finish, which was available to its predecessor, the TAD-ME1TX is also available in new silver white finish. Skilled artisans spend hours finishing each enclosure with meticulous care, beginning with applying high-grade, clear coating to the surface and buffing the base coating and finishing with surface polishing. The TAD-ME1TX comes as standard with non-slip pads to be placed under the enclosure, a cleaning cloth, and a woofer grille having a minimum adverse effect on the speaker’s performance.
8) Matching speaker stand specially designed for TAD-ME1TX (sold only in pairs)
The matching TAD-ST3TX-K and TAD-ST3TX-SWstands are designed to bring out the best of the TAD-ME1TX. They employ a slanted design to suppress the reflection and diffraction of the sound from the speaker and achieve greater structural strength and a high vibration-dampening characteristic.
Specifications of TAD-ME1TX-K and TAD-ME1TX-SW speaker systems per unitType3-way, bass-reflex bookshelf
Woofer16 cm coneMidrange and TweeterConcentric 9 cm midrange and 2.5 cm dome tweeter
Frequency Response36 Hz to 60 kHz
Crossover Frequencies420 Hz and 2.5 kHz
Sensitivity85 dB (2.83 V @ 1 m)
Maximum Input Power150 W
Rated Impedance4 ΩUnit
PolarityLF (+), MF (+), HF (+)
Dimensions254 mm (W) x 411 mm (H) x 402 mm (D)
Weight21 kg
Supplied AccessoriesWoofer grille Shorting cable x 2 Non-slip pad x 4 Cleaning cloth Owner’s manual
Specifications of TAD-ST3TX-K and TAD-ST3TX-SW speaker stands per unit
Dimensions376 mm (W) x 642 mm (H) x 437 mm (D) (without spikes)
Weight16 kg
Supplied Accessories for pairCone-shaped spike x 6 Tip-resistant spike x 4 Spike holder x 6 Cork sheet x 6 Assembly screw x 16 Screw for mounting speaker firmly on top plate x 4 Owner’s manual
First introduced in limited edition Sondek LP12-50, Bedrok™ technology is now available for any Sondek LP12. The first-ever plinth performance upgrade from Linn, the initial release of this Klimax-level upgrade drops in January 2025.
Bedrok™ for LP12 is the first-ever, plinth performance upgrade from Linn. Formed of orthogonal layers of beech placed under extreme pressure and heat to create an entirely new, solid and massive material, this engineered, ultra-dense wood has negligible resonance and superior acoustic isolation.
The LP12 plinth affects everything. Everything is mounted to it, and every component depends on its stability, mass, and resonance characteristics. With more than double the density of a standard LP12 plinth, Bedrok™ is uniformly solid, heavy, and ultra-low resonance.
Bedrok™ technology makes each component the plinth houses perform better. It’s an holistic upgrade which improves every aspect of your LP12 – more pace, tighter bass, greater insight, and greater enjoyment!
Unfolding TIDAL excellence in electronics and loudspeaker design and bringing it together into a new masterpiece – the AP1. The idea for our latest achievement began with the launch of our ‘moonshot project’ TIDAL x Bugatti. The Royale was and is a high-end loudspeaker that is fundamentally game-changing in both execution and performance, making it, to this day, truly incomparable. And that, of course, was the very intention.
However, there is also a downside – especially for our dedicated supporters and clients worldwide: its extreme complexity and the immense effort required for its manufacturing result in an even more limited allocation, making it difficult to offer to a broader audience of music lovers. And this is where our challenge began.
The AP1 brings the Royale concept into the timeless and unmistakable design language of all TIDAL masterpieces. It is a fully powered loudspeaker unlike any other technical concept on the market. With unique speaker drivers paired with equally distinctive power amplification, the AP1 is designed for a seamless plug-and-play performance that is second to… well, we’d say: only second to one.
Four omni-polar radiating long-stroke subwoofers, each operating at different crossover frequency points, reproduce the deepest frequencies with exceptional precision. And seamlessly integrate with the four high-efficiency front drivers. These front drivers include two long-excursion woofers, a midrange driver, and a diamond tweeter. Each is custom-built for its specific frequency range and unique role in shaping the AP1’s sonic composition.
To ensure optimal positioning and structural rigidity, all drivers are mounted within a sealed cabinet crafted from the latest generation of our proprietary TIRALIT™ material. Each driver is housed in a hermetically isolated chamber and mounted to a constraint-layer sandwich construction out of aluminum, stainless steel, and TIRALIT™. But this is just the beginning – the real challenge lies in seamlessly merging all elements without the drawbacks of traditional active or passive speakers. The Royale truly paved the way for what we transported into the AP1.
Unlike conventional active speaker designs, the AP1 employs our unique hybrid amplification, integrating different technologies for each frequency range—adhering to our general topology principles that have earned our masterpieces a global reputation. Every signal path remains 100% analog and as short as possible. There is no DSP, AD/DA conversion, or equalizing to compensate for compromises, only to introduce new ones.
The result is eight highly specialized drivers perfectly mounted, seamlessly fused, and amplified into the closest possible approximation of a single, invisible point source with almost endless dynamic headroom. Yet, despite its advanced engineering, the AP1 is designed for effortless usability since it adapts to small and large rooms, whether placed close to a wall or freestanding, with two easy adjustments.
The AP1 is one of the most ambitious projects we’ve ever brought to life—for many reasons. But first and foremost, it delivers a level of performance and results that was once thought unthinkable—not because of what it offers within its given design and concept—but because of it. And to address the tiny elephant in the room regarding its name, as it stands out a bit from the usual nomenclature of TIDAL speakers: Does AP stand for Active Powered? No—AP1 stands for the statement behind it, being so much more: Amplified Performance, First of its kind.
The SteinMusic Arco 40 Anniversary Turntable was created to let you enjoy music in its purest form. Every detail has been carefully designed to eliminate interference and deliver unparalleled sonic precision and natural musicality. This masterpiece combines over 40 years of expertise in high-end HiFi development.
The platter, crafted from an innovative wood-metal sandwich with elegant cherry wood veneers, provides exceptional resonance control. Paired with the precise and smooth-running double bearing, it ensures impressive rotational stability, allowing even the finest details to come alive.
Another standout feature is the 10″ tonearm, made from a part of a violin bow. This unique material choice surpasses carbon and wood variants, enabling unmatched tonal accuracy. The handmade copper tonearm cable, crafted from over 50-year-old copper and free of sound-altering plastic insulation, ensures a pure and uncolored signal transmission.
The turntable is powered by a Swiss precision motor from Maxon. A specially developed controller, in combination with an ultra-thin, waxed, and silver-plated nylon belt, ensures absolute speed consistency and gentle power transmission.
The result is a listening experience that impresses with its naturalness, accuracy, and precision – timeless, exclusive, and limited to just 20 pieces.
Perfect Resonance Control Through Innovative Material Selection
The platter and its base are crafted from 19-ply laminated plywood, aged for over 25 years, and refined with elegant 2 mm thick cherry wood veneers.
This material choice leverages the natural damping properties of wood to reduce vibrations and ensure an uncolored, authentic sound reproduction.
The platter itself combines the benefits of wood and metal in a sandwich construction, reinforced with an additional 2.5 mm thick metal plate. With a total weight of 2000 grams, it enhances inertia and effectively minimizes micro-vibrations, resulting in smooth and stable operation.
Precise Bearing for Effortless Operation
The precise double bearing of the platter ensures minimal resistance and exceptional smoothness. Even after being powered off, the platter continues to run for over four minutes from 33 1/3 RPM.
This remarkable efficiency guarantees that no irregularities interfere with sound quality, contributing to an accurate and detailed playback experience.
The turntable is powered by a Swiss precision motor from Maxon, complemented by a specially developed controller. This combination ensures perfectly consistent rotational speed, allowing the music to play in its natural timing.
An ultra-thin, waxed, and silver-plated nylon thread serves as the drive belt, transferring power gently and precisely while avoiding disturbances like slipping or irregularities.
Uncompromising Signal Transmission
The handmade tonearm cable is crafted from over 50-year-old individually insulated copper, further shielded with a copper braid. Plastic insulation was deliberately omitted to keep the signal flow as pure as possible.
This design preserves even the finest musical nuances, ensuring an uncolored and authentic sound transmission.
A standout feature is the 10″ tonearm, crafted from a violin bow. This exceptional material choice enables precise resonance control, surpassing carbon and wood variants in direct sound comparisons.
Paired with a precision balance from watchmaking, which supports the tonearm in a unipivot bearing, this design offers maximum stability and freedom of movement. The cartridge is guided with such accuracy that even the finest details of the music are reproduced with vibrant authenticity.
Beaverton, Oregon, USA, January 20, 2025 – AURALiC is proud to introduce the AQUILA X3 Streaming Media Processor, a groundbreaking addition to its product line. This release marks a significant step forward in both design and technology, showcasing a bold new design language and cutting-edge streaming innovations.
The AQUILA X3 features full-width enclosure with a sleek, modern appearance, a vibrant 14-inch touchscreen display, and a modular architecture that allows users to customize and upgrade their device over time. At the core of the AQUILA X3 is AURALiC’s proprietary Tesla G3 streaming platform supported by Direct Data Recording (DDR), Galvanic Isolation and many other unique technologies. AURALiC developed an intuitive new software interface for AQUILA X3 and LightningCast, AURALiC’s next-generation multi-room streaming protocol. This advanced platform seamlessly integrates with leading streaming services, including Lightning DS, TIDAL Connect, Qobuz Connect, AirPlay II and more.
Designed for flexibility and future readiness, the AQUILA X3 provides a wide array of connectivity options in its base configuration. These include Ethernet and WiFi, two Toslink inputs, one Coaxial input, USB Audio ports (USB-B at the rear and USB-C on the front), HDMI eARC, USB 3.0 for external storage, and a built-in CD transport. Users can tailor the device to their specific needs with optional modules, choosing between digital and analog output configurations or both. The analog output module incorporates AURALiC’s latest proprietary Fusion DAC Gen II, Integrated LEO Clock, ORFEO Class A output module and ORFEO passive analog volume control, delivering unparalleled sound quality. Additionally, an optional analog and phono input module allows for flexible signal processing, offering either an analog-only signal path or onboard ADC functionality for recording and processing via the Tesla G3 platform. For those seeking expansive storage, an 8TB of NVMe optional internal storage is also available.
Powering this advanced system is AURALiC’s latest Variable-Frequency External PSU. Utilizing Class AB regeneration technology with up to 400Hz user selectable regen frequency, the power supply generates clean AC power that feeds into linear power modules, eliminating EMI noise and contamination from the power grid completely. This unique design results in a pristine power source and an exceptionally dark audio background, enhancing every listening experience.
The AQUILA X3 is not only a technical tour de force but also a visual statement. For the first time in AURALiC’s product line, users can fully customize the aesthetic of their device. Available trim colors include Jet Black, Space Grey, and Titanium Gold, while surface panel options span aluminum plastic, solid walnut wood, natural slate and marble. These surface panels are designed to be easily interchangeable, allowing the AQUILA X3 to seamlessly complement any home décor, from traditional to contemporary. This customization ensures that each AQUILA X3 reflects the personal taste and style of its owner.
Speaking about the new product, Xuanqian Wang, founder and chief designer of AURALiC, remarked, “AQUILA X3 represents the pinnacle of both manufacturing and digital audio technology. We’ve pushed every boundary to create this masterpiece. Back in 2017, we required multiple separate enclosures to achieve this level of technology. Now, we’ve integrated everything into a single, beautiful unit with even better performance and sound quality. The AQUILA X3 is also the reason we made the decision to cancel the G3 product line. With this newer style and exceptional value, we felt it was important to launch our new flagship under the ‘X’ series instead of adhering to the previous design philosophy. AQUILA X3 embodies everything we envision for the future of AURALiC.”
Technology Story
To achieve superior sound quality, the AQUILA X3 integrates several of AURALiC’s most celebrated technologies from the G2.2 series, including Direct Data Recording (DDR), Galvanic Isolation, ORFEO passive analog volume control, ORFEO Class A output modules, and the Purer-Power low-noise design. In addition to these established features, AQUILA X3 introduces groundbreaking innovations that merit a closer look.
Variable-Frequency External PSU
To meet the X series’ modular and future-proof design requirements and to allow for future upgrades, the AQUILA X3 is equipped with a power supply boasting a capacity of over 200 watts—more than quadruple that of the previous generation. The power supply occupies its own dedicated chassis, with separate modules for the processing and audio circuits, each powered by independent regenerated AC circuits.
Modern energy grids increasingly rely on renewable sources like solar and wind power. While environmentally friendly, these energy sources pose unique challenges for high-fidelity audio systems. Solar inverters, which convert the DC output of solar panels into AC power compatible with the grid, often introduce high-frequency harmonics during the conversion process. These harmonics can cause electrical interference and disruptions to audio equipment sensitive to power quality. Additionally, fluctuating solar irradiance levels can result in voltage sags or swells, further complicating grid stability.
Similarly, wind energy systems contribute to grid instability due to the inherent variability of wind speeds. These fluctuations can cause voltage and frequency deviations, introducing further challenges for maintaining clean power. Compounding the issue, subpar inverters used by some homeowners to feed energy back into the grid can inject noise and contamination, negatively affecting power quality across the network.
AURALiC has extensively researched solutions to these challenges, exploring methods such as advanced AC EMI filtering and battery-based designs. Ultimately, the company developed a unique AC regeneration technology that ensures a pristine power supply for high-performance audio equipment. This technology begins by using a low-noise transformer to convert mains AC into DC voltage. A Class AB amplifier, driven by a low-distortion sine wave clock source, reconstructs a pure AC power signal. The amplifier, designed with a high Power Supply Rejection Ratio (PSRR) and limited bandwidth, filters out contamination while amplifying only the required signal frequency. A coupling transformer further eliminates noise and unwanted harmonics, creating a power source that is immune to grid instability and contamination.
The regeneration frequency, which can affect the sound character, is adjustable via the AQUILA X3’s software, with options up to 400Hz. This feature allows users to fine-tune the audio experience to their preferences.
By addressing the real-world challenges posed by modern renewable energy grids, AURALiC’s Variable-Frequency External PSU exemplifies the company’s commitment to delivering exceptional performance in any environment. Whether dealing with noise from a solar inverter or fluctuations caused by wind power, the AQUILA X3’s power regeneration technology ensures unmatched stability and purity for superior sound quality.
Lightning Cast – The Next Gen Streaming Technology
Developed by AURALiC, LightningCast is an open-source, next-generation multi-room high-resolution streaming technology. Free for non-commercial public use, it focuses on delivering the best sound quality to audio systems while ensuring ease of use. LightningCast is a new and unique proprietary technology and as such we have created a separate section explaining this exciting new development. Please refer the LightningCast community and learn more.
Fusion DAC Gen II
The Fusion DAC, first introduced in the G2.2 series, revolutionized digital-to-analog conversion by combining the strengths of discrete ladder and Delta-Sigma DAC architectures. This unique approach bypasses many standard DAC chip functions, including the PLL, digital filters, and oversampling circuits, replacing them with AURALiC’s proprietary technologies for clock reconstruction, digital filtering, and oversampling. This innovation ensures that only the precise switching network of the DAC chip is used for digital-to-analog conversion, delivering superior accuracy and sound quality.
The Fusion DAC Gen II takes this concept to a new level, featuring significant advancements in performance. AURALiC has engineered the Gen II hardware to achieve lower distortion and noise levels while extending the dynamic range, ensuring a cleaner and more immersive audio experience.
One of the standout features of the original Fusion DAC design was its Tone Mode Control, which offered users a choice between two predefined sound profiles: Clear, emphasizing detail and clarity, and Mellow, providing a warmer and smoother sound. With Fusion DAC Gen II, these two settings are retained, but the tone control system has been vastly expanded. Users now have the ability to customize their own tone modes using two new parameters: ‘Richness’ and ‘Texture’.
The ‘Richness’ parameter influences the tonal warmth and body, ranging from neutral to lush and full-bodied. Meanwhile the ‘Texture’ control allows users to adjust the level of detail and clarity in the sound, from ultra-smooth to highly detailed. Together, these controls enable users to create custom sound profiles that suit their personal preferences and listening environments. Whether a listener prefers the analytical precision of Clear, the soothing warmth of Mellow, or a bespoke combination tailored to their unique taste, Fusion DAC Gen II offers unprecedented flexibility.
Integrated LEO Clock
Clocking precision is critical to achieving high-performance digital-to-analog conversion, and AURALiC has consistently led the way in master clock technology. The original LEO Master Clock, introduced in 2017, set a new benchmark by directly driving the DAC rather than relying on a 10MHz external clock for PLL-based frequency reconstruction. This direct approach significantly reduced jitter and enhanced timing accuracy, delivering industry-leading performance.
The LEO clock is so precise that existing benchmarks aren’t detailed enough to accurately represent what it can do. Instead, we use Allan deviation to describe the resolution, which is like looking at phase noise closely enough to detect shifts of +/-1Hz or even +/-0.1Hz. The LEO Clock achieves the same exceptional performance as the original, boasting an Allan deviation of 2E-12 (at 1 second), which is equal to a 10MHz rubidium atomic clock with phase noise of +/-1Hz at -110dBc/Hz, or an amazing 500 times less jitter than an 82fs Femto clock oscillator.
For the AQUILA X3, AURALiC took on the ambitious challenge of integrating the LEO clock—previously housed in a standalone unit—directly into the DAC module. This required overcoming significant engineering hurdles to maintain the clock’s renowned precision and performance within the compact confines of the module, while also enhancing reliability and durability. Remarkably, the integrated LEO Clock retains the same exceptional performance as its standalone predecessor. Furthermore, by eliminating external clock cables and connectors—common sources of jitter and signal degradation—the new design delivers a cleaner, more stable transmission path, making it both more robust and reliable for long-term use.
Boulder will now discontinue sales of the 1160 and 1161 to make way for the new models 1162 Stereo Power Amplifier and the 1163 Power Amplifier. More news on the 1162 and 1163 coming soon.
10 years ago, we launched the Wavedream DAC, a device that has defined our identity and left a mark on the discerned audiophile. The Wavedream Reference is more than an evolution of our DAC, it elevates the story of our company and team because it pushes the limits of custom digital to analog conversion through proper engineering, performance, design and sound quality. As a culmination of years of experience and with so many technological advancements, the Reference warranted a complete makeover of the Rockna brand, it is just that special.
Each relevant component or subsystem of the Reference is defined by Rockna proprietary hardware and custom software. We accepted no limitations from off-the-shelf solutions like DAC chips, OEM streaming modules or signal op-amps. As always, we stayed true to our philosophy of presenting products with a high degree of originality and elegant technical solutions.
At the heart of the Wavedream Reference is our custom architecture, crafted for the highest level of precision and ultimate refinement in audio reproduction. Our DAC is built upon a highly optimized and efficient AMD/ZYNQ chip for master control/network renderer and 4 FPGAs, one for each phase of the discrete conversion system. The machine runs a Rockna custom tailored Linux system which takes care of everything except audio processing – which is executed by the dedicated hardware blocks.
To achieve an elegant internal layout, we designed a 10-layer central core board for the digital front-end processing and the network renderer. A completely new dedicated low noise supply board was developed, as well as new conversion boards placed in a symmetrical configuration, two for each channel. Compared to the classic Wavedream, the design was optimized by shortening the clock and data signal paths and by using higher quality board-to-board connectors. Therefore, signal integrity was significantly improved. Furthermore, the toroid transformers and the display are shielded internally using a copper cage. The analog stages following the D/A conversion modules are hidden on the back of the left and right boards.
The Rockna philosophy for an exceptional DAC is mastering the art of connecting mixed-signal technologies in such a way that the output preserves all the fine nuances of the original recording. Many think the secret is proper digital processing, but that is just one piece of the puzzle. When moving the audio information from digital to analog domain, the clock system plays a critical role in giving a sense of realism, analog sound and creating audio 3D imagery. Most D/A converters take the easy route by relying on the ASRC (acronym for asynchronous sample rate converter) built in the chips they use. While the ASRC may have a sound signature in itself, the quality of the ASRC implemented in DAC chips is affected by cost and silicon real-estate, thus being prone to sound quality degradation.
In the Wavedream Reference we developed one of the most advanced, ASRC-free digital PLL clock solutions which gives the DAC the ability to perform like an analogic source, with a natural sense pf pace and rhythm. Another key element is that digital signals physically travel as high-speed analog signals and they must be treated accordingly. Bits are bits on an abstract level but on pcb traces, connectors, cables they are a succession of high-speed rectangular analog signals which are not perfect: they have rise-time, fall time and they could be plagued by ringing, spikes, reflections, crosstalk, phase noise(jitter) etc. This is why Rockna has perfected radio-frequency techniques to mitigate these issues which have the potential to ruin the pursued analog sound.
The complexity of the Reference power supply is shown in the adjacent diagram. We had to perfectly balance the efficiency, internal real estate and the need for ultra low noise required for the DAC performance. Over 20 power-related circuits drive over 90.000 uF of capacitance. The audio grade toroid transformers are hidden under a thick copper sheet which acts as a shield.
For the D/A conversion stage we developed a evolved version of the mighty DAC modules used in the classic Wavedream DAC. The modules themselves are complex pieces of technology, sharing a discrete sign-magnitude hybrid ladder topology, driven by a complex algorithm which is embedded into their own FPGA. They can sustain sample rates up to a few MHz and the output of the DAC modules is un-buffered, allowing maximum transparency and natural sound reproduction.
The last stage of the signal path is the analog output stage. It’s contribution to the final sound is of extreme importance. Designed from the scratch to work with the new conversion modules, the output stage is totally discrete and acts as a high-speed buffer, while keeping the circuit simple enough to achieve full transparency. We combined JFET & bipolar devices into a class A design, with a low closed-loop output impedance and very low noise, as a perfect match for the overall performance of the machine.
アナログ ステージ
信号パスの最後のステージはアナログ出力ステージです。最終的なサウンドへの貢献は極めて重要です。新しい変換モジュールと連携するように最初から設計された出力ステージは完全に独立しており、高速バッファとして機能しますが、回路は完全な透明性を実現できるほどシンプルです。JFET とバイポーラ デバイスをクラス A 設計に組み合わせ、低い閉ループ出力インピーダンスと非常に低いノイズを実現し、マシンの全体的なパフォーマンスに完璧にマッチしています。
DIGITAL FILTERS
The internal FPGA up-samples any material to a fixed rate of 16x. The DAC modules will decode the digital stream with a rate of 768Khz, or 705.6Khz, respectively, according to input sample rate. We found this rate to be optimal for analog performance of the DAC modules. Behind this simple multiplication factor lies significant processing power. The digital filters are made with the combined effort of multiple DSP blocks working in parallel.
After lots of mathematical simulations and careful listening tests, we have created a custom Parks-McClellan up-sampling filter. There are three variations available : linear, minimum and hybrid phase. They are highly optimized filters, offering stunning performance with a large number of taps, offering excellent filtering capabilities, and they are different in regard of impulse response. For the linear phase, the ringing energy (Gibb’s overshoot) is equally split before and after impulse. Minimum phase type shows all this energy after impulse, while our special hybrid phase filter has a combined response between linear and minimum, exhibiting very low overshoot before the impulse.
The network renderer built inside Reference is unique not only because is our proprietary approach, but because it is seamlessly integrated into the DAC digital front-end. There is no separate “streamer section” or extra board, which removes the need for a dedicated external connection and unnecessary obstacles into the digital signal path. Natively integrated inside the Rockna ZYNQ SoC, the renderer can truly shine, allowing perfect sonic performance when selected.
Clean user interface and simplicity in use is a part of the Reference experience. Our team put a lot of effort in designing a proper user interface. There are three options to control the device: the front-panel touchscreen display, the classic infra-red remote and the Reference mobile apps, available for iOS and Android.
Vintage Classic Gold VIII SP Vintage Classic Gold X SP Vintage Classic Gold XII SP Vintage Classic Gold XV SP
MEET THE VINTAGE CLASSIC GOLD SERIES
Fyne Audio’s Vintage Classic Gold SP series takes retro-inspired loudspeakers to the next level, blending timeless design with high-end audio engineering. The Gold SP bridges the gap between the sleek, vintage aesthetic of the Classic Series and the cutting-edge performance of the flagship Vintage Series, offering a perfect mix of style and substance.
Crafted in Fyne’s Glasgow factory, the Gold SP keeps the iconic rectangular cabinet shape but enhances it with high-density birch ply construction and upgraded IsoFlare drivers, now featuring a neodymium tweeter for more precise sound. With a refined BassTrax 360-degree porting system, expect deeper, more articulate bass that elevates your listening experience.
Designed to capture the essence of Hi-Fi’s golden age, the Vintage Classic Gold SP series is the culmination of Dr. Paul Mills’ lifelong passion for music and audio innovation. His signature touch is in every detail, ensuring each speaker is as much a work of art as it is a technical masterpiece.
Available in 8, 10, 12 and 15-inch IsoFlare driver versions, the Gold SP delivers premium performance with upgraded crossovers, internal wiring, and gold-plated ETI terminals. Experience sound like never before, with a design that nods to the past but embraces the future of high-fidelity audio.
The Fyne Audio Vintage Classic Gold SP Series features an advanced IsoFlare™ point source driver, designed for exceptional stereo imaging and sound clarity. In this system, the bass and midrange driver share a common centre with the high-frequency unit, ensuring consistent sound dispersion even off-axis. This design allows for a more immersive listening experience by radiating sound isotropically, providing a constant directivity pattern that follows the flare of the driver cone.
The Gold SP models are equipped with upgraded IsoFlare drivers, featuring neodymium magnets and a titanium alloy compression tweeter for the larger 10, 12, and 15-inch versions, while the 8-inch model uses a magnesium dome. These enhancements reduce distortion, extend frequency response, and deliver a smooth, natural performance. The FyneFlute™ surround further improves the driver’s ability to eliminate mis-termination effects and reduces colouration, ensuring precise bass and midrange clarity. This meticulous driver design is the core of the Vintage Classic Gold SP Series, offering a fusion of retro aesthetic and state-of-the-art acoustic performance.
The BassTrax Tractrix diffuser system in the Fyne Audio Vintage Classic Gold SP series is designed to deliver precise and uniform bass performance. This system utilises a downward-firing port with a twin-cavity reflex loading arrangement. Hidden beneath the grille cloth at the base of the loudspeaker, this innovative diffuser converts the downward-directed energy into a 360-degree wavefront, dispersing sound evenly across the room.
Inspired by the Tractrix geometry, the BassTrax profile maintains a consistent 90-degree angle at every intersection, minimising reflections and ensuring smooth, distortion-free bass reproduction. This clever design not only enhances bass articulation but also makes the loudspeaker less sensitive to room placement, allowing for flexible positioning without compromising sound quality.
By reducing standing waves and internal reflections, the BassTrax system ensures tighter, more controlled low-frequency performance, contributing to the Vintage Classic Gold SP Series’ ability to deliver deep, immersive bass while maintaining clarity across all frequencies .
The Vintage Classic Gold SP Series is equipped with an expertly designed, bi-wired passive crossover, fine-tuned for exceptional audio clarity. Using premium audiophile components, including high-grade polypropylene capacitors, low-loss laminated iron core inductors, and high-power precision resistors, the crossover is engineered to deliver a natural and transparent sound.
Each component is hand-wired on fibreboard panels to reduce vibration, while the entire assembly undergoes Deep Cryogenic Treatment (DCT) to improve the signal path which can become affected during the manufacturing process. This meticulous attention to detail ensures optimal signal transfer and precise frequency separation between the bass/midrange and high-frequency drivers.
The inclusion of upgraded gold-plated ETI terminals and Neotech PC-OCC wiring allows for superior conductivity and signal integrity, bringing out the best in every listening session.
In addition to premium components, the Gold SP series offers adjustable controls for High Frequency (HF) Energy and Presence, allowing you to fine-tune the sound to match your room acoustics and personal preferences. Together, these components deliver a seamless, dynamic soundstage that highlights the Vintage Classic Gold SP’s signature balance of high-fidelity performance and retro-inspired design .
VINTAGE CLASSIC CABINETS
The Vintage Classic Gold SP Series cabinets are crafted from high-density birch ply, chosen for its strength and low resonance properties. Internally braced for added rigidity, the precisely manufactured cabinet minimises unwanted vibrations, ensuring a cleaner, more accurate sound.
Aesthetically, the Gold SP Series retains the timeless rectangular cabinet shape with a luxurious walnut veneer finish, accented by gold-anodized metalwork. This fusion of retro-inspired design and modern craftsmanship creates a stunning visual presence while staying true to the golden age of Hi-Fi. The robust structure not only contributes to a more refined sound but also adds a touch of elegance to any listening space, making it both a performance and style statement .
System Type2 way, downwards firing port, twin cavity, BassTrax™ Tractrix diffuserRecommended amplifier power (Watt RMS)30 – 200Continuous power handling (Watt RMS)100Sensitivity (2.83 Volt @ 1m)91dBNominal impedance8 OhmFrequency response (-6dB typical in room)30Hz – 34kHzDrive unit complement1 x 200mm IsoFlare point source driver, multi-fibre bass / midrange cone, FyneFlute surround with 25mm magnesium dome compression tweeter, ferrite magnet system.Crossover frequency1.8kHzCrossover typeBi-wired passive low loss, 2nd order low pass, 1st order high pass, Full Cryo TreatmentSystem adjustmentsHigh frequency energy (1.8kHz – 34kHz) +/- 3dB, Presence (2.5kHz – 5.0kHz) +/- 3dBDimensions – HxWxD873 x 380 x 300mm (34.4 x 15.0 x 11.8”)Net Weight – Each26.3kgFinishesWalnutCabinet ConstructionHigh density birch ply with extensive internal bracing
Vintage Classic Gold X SP
System Type2 way, downwards firing port, twin cavity, BassTrax™ Tractrix diffuserRecommended amplifier power (Watt RMS)20 – 280Peak power handling (Watt)560Continuous power handling (Watt RMS)140Sensitivity (2.83 Volt @ 1m)94dBNominal impedance8 OhmFrequency response (-6dB typical in room)28Hz- 26kHzDrive unit complement1 x 250mm IsoFlare point source driver, multi-fibre bass / midrange cone, FyneFlute surround with 75mm titanium alloy dome compression tweeter, neodymium magnet systemCrossover frequency750HzCrossover typeBi-wired passive low loss, 2nd order low pass, 2nd order high pass. Deep Cryogenic Treatment.System adjustmentsHigh frequency energy (750Hz – 26kHz) +/- 3dB, Presence (2.5kHz – 5.0kHz) +/- 3dBDimensions – HxWxD918 x 450 x 381mm (36.1 x 17.7 x 15.0″)Net Weight – Each43kgFinishesWalnutCabinet ConstructionHigh density birch ply with extensive internal bracing
Vintage Classic Gold XII SP
System Type2 way, downwards firing port, twin cavity, BassTrax Tractrix diffuserRecommended amplifier power (Watt RMS)20 – 350Continuous power handling (Watt RMS)175Sensitivity (2.83 Volt @ 1m)96dBNominal impedance8 OhmFrequency response (-6dB typical in room)25Hz- 26kHzDrive unit complement1 x 300mm IsoFlare point source driver, multi-fibre bass / midrange cone, FyneFlute surround with 75mm titanium alloy dome compression tweeter, neodymium magnet systemCrossover frequency750HzCrossover typeBi-wired passive low loss, 2nd order low pass, 2nd order high pass. Deep Cryogenic TreatmentSystem adjustmentsHigh frequency energy (750Hz – 26kHz) +/- 3dB Presence (2.5kHz – 5.0kHz) +/- 3dBDimensions – HxWxD948 x 550 x 421mm (37.3 x 21.7 x 16.6″)Net Weight – Each51kgFinishesWalnutCabinet ConstructionHigh density birch ply with extensive internal bracing
Vintage Classic Gold XV SP
System Type2 way, downwards firing port, twin cavity, BassTrax Tractrix diffuserRecommended amplifier power (Watt RMS)20- 400Continuous power handling (Watt RMS)200Sensitivity (2.83 Volt @ 1m)97dBNominal impedance8 OhmFrequency response (-6dB typical in room)23Hz – 26kHzDrive unit complement1 x 380mm IsoFlare point source driver, multi-fibre bass / midrange cone, FyneFlute surround with 75mm titanium dome compression tweeter, neodymium magnet system.Crossover frequency750HzCrossover typeBi-wired passive low loss, 2nd order low pass, 2nd order high pass, Deep Cryogenic TreatmentSystem adjustmentsHigh frequency energy (750Hz – 26kHz) +/- 3dB Presence (2.5kHz – 5.0kHz) +/- 3dBDimensions – HxWxD1052 x 650 x 537mm (41.4 x 25.6 x 21.1″)Net Weight – Each71kgFinishesWalnutCabinet ConstructionHigh density birch ply with extensive internal bracing
How we experience music in our homes continues to evolve, and today, we’re thrilled to announce a groundbreaking addition to the Roon ecosystem: Roon Ready Relay. This innovation represents a significant leap forward in whole-home audio integration, breaking down the barriers between traditional audio equipment and modern streaming capabilities. By creating a new connection between network devices and Roon’s sophisticated multiroom audio platform, Roon Ready Relay opens up exciting new possibilities for anyone using Roon.
Roon Ready Relay technology works differently than traditional Roon Ready devices. Instead of receiving audio from your Roon Server, Relay technology seamlessly routes sound from select audio sources in your home through Roon. From there, the audio signal can be routed to any supported device — whether that’s AirPlay, Google Cast, phone, tablet, and laptop-based Roon controllers, or over 1000 high-performance Roon Ready devices.
Networked gear that performs digital conversion for sophisticated DSP processing — including those that convert analog signals — could potentially be routed through Roon. Roon Ready Relay could liberate legacy media formats and wired systems that are traditionally bound to a single room and radically expand their capabilities.
Hi-Fi sources like CD players, tape decks, turntables, reel-to-reel, and others that are connected to a Relay device could send audio — including Hi-Res FLAC — to different zones or grouped devices. Roon Ready Relay passthrough can even be enhanced with signal processing such as EQ, sample rate conversion, or OPRA headphone tuning using Roon’s MUSE Precision Audio Control suite.
We’re excited by Roon Ready Relay’s potential to extend the Roon Partner program and welcome more manufacturers to the Roon ecosystem. New Roon streaming technology integrations such as Roon Ready Relay provide our customers with additional audio device options that work as seamlessly and reliably as other Roon hardware.
Roon Ready Relay technology marks a pivotal moment in home audio connectivity, transforming how we think about and use our existing audio equipment. By enabling seamless integration between traditional audio sources and Roon’s advanced streaming ecosystem, we’re not just expanding device compatibility — we’re enhancing the value of your entire audio collection. As we continue to push the boundaries of what’s possible in networked audio, Roon Ready Relay represents our ongoing commitment to delivering exceptional audio experiences with Roon.
Stay tuned for more Roon Ready Relay device news, coming soon at CES 2025. As always, we thank you for your continued support and enthusiasm and for being part of the Roon community!
