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The Fiberbox III Version Extremeis a cutting-edge optical network isolator designed to eliminate EMI noise from your router, creating a pristine HiFi network environment. Featuring multi-stage DC power designs, an audio grade toroidal transformer, and a built-in OCXO system clock with extreme low jitter and high frequency stability, this device ensures the highest quality audio performance. Its unique low latency connection innovation with the Silent Switch OCXO II enhances the lifelike quality of music. This high-end network isolator includes premium components such as Neutrik audio grade LAN sockets, a red copper chassis, Furutech IEC inlets, Audio Note golden capacitors, Mundorf capacitors, and UPOCC interconnection cables. Built with top-quality 6061 solid aluminum, it meets IEEE and CE safety standards, ensuring reliability and stability in any high-fidelity audio setup. The Fiberbox III Version Extreme is ideal for audiophiles, home audio enthusiasts, and professional audio engineers seeking the ultimate in network performance and sound quality. -
The Silent Switch OCXO II Version Extreme is designed for audiophiles who demand the highest level of network performance and audio quality. It features groundbreaking innovations such as a multi-stage DC power design, audio grade toroidal transformer, and a built-in OCXO system clock for extreme low jitter and high frequency stability. The synchronize clock bus technology allows seamless, low latency connectivity with the Fiberbox III, enhancing music quality to be more lifelike.With independent SFP modules, a Neutrik audio grade LAN socket, CNC heatsink core module, and ripple base footer for vibration control, this network switch provides unparalleled signal quality and noise reduction. The device also incorporates high-end components like Furutech IEC inlets, Audio Note golden capacitors, Mundorf capacitors, and UPOCC interconnection cables, ensuring the best possible audio performance. The Silent Switch OCXO II Version Extreme is a must-have for any high-end audio setup, offering superior stability, noise isolation, and overall sound quality. -
Perfecting HDR-A took over 10 years of continuous research and development. The graph shows how it works. Path 1 is an audio signal with 90dB of dynamic range, from 0dB to 90dB. Path 2 is an audio signal with 100dB of dynamic range, from 80dB to 180dB. When paths 1 & 2 are combined, the resulting dynamic range is 180dB, from 0dB to 180dB. That’s multi-path high dynamic range audio. Multi-path HDR-A offers two major advantages over traditional single-path methods. First, it significantly reduces noise and distortion (THD+N). The imersiv D-1 achieves a remarkable 40 nanovolts of broadband noise, which is around 40 dB lower — 100 times quieter — than today’s best DAC designs. In fact, the D-1’s self-noise is 25dB below the measurement capability of today’s leading test equipment, such as the APx555B. The second advantage is untethered headroom. HDR-A technology allows us to boost high-path headroom to any level without affecting our quiescent self-noise. The D-1 provides +22dBu (10 volts) of ISO-free* headroom while maintaining its profoundly low 40nV self-noise floor. This results in a true broadband, unweighted linearity and dynamic range of 28 bits or 168dB. (*inter-sample overs or inter-sample peaks) Multi-path is the next design standard of audio architecture, from microphone to power amp, and everything in between. -
The HANA-Umami Black continues the brand’s legacy of “Brilliant and Gorgeous” sound.
Master cartridge designer Masao Okada-san of Excel Sound celebrates over 5 decades of innovation and excellence with his new masterpiece, featuring a diamond cantilever and new “OKD” High-Efficiency Moving Coil Generator. The Umami Black is much more than just an Umami Red with a diamond cantilever.
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The HANA-Umami Way The HANA-Umami Red high-end moving coil cartridge combines brilliant materials and classic Japanese techniques with modern audio engineering. Ebony wood, rare-earth magnets, precision-cut diamond, high-purity copper wires, Urushi lacquering, and CNC machined Duralumin synergize under the vision of Hana designer Okada-san. The synergistic relationship in MC generators between magnet, armature, and coil windings is a critical aspect of outstanding cartridge design; and like a signature dish at a Michelin 3-star restaurant, every element and detail working in concert results in a memorable and emotional experience. All the major parts in a HANA-Umami Red are manufactured in house by Excel Sound with its rich history spanning over 50 years. Excel’s highly trained craftsmen skillfully hand assemble the HANA-Umami Red ensuring an intensely musical experience furthering the HANA “Brilliant and Gorgeous” sound quality. Umami Sound - Wonderful Taste in Music -
The HANA-Umami Way The HANA-Umami Blue high-end moving coil cartridge combines the vision of Master cartridge designer Okada-san with the history of unique materials, classic Japanese techniques, and modern audio engineering. The Auricle™ body design, unique and exclusive to our Umami series, is CNC machined from Duralumin. Sharing key Umami Red ingredients, including the precision-cut diamond stylus, Boron cantilever, and high-purity copper wires, then combining these with the Alnico magnet-based generator found in the famous Hana ML, creates the exceptionally musical Umami Blue. This synergistic relationship in MC cartridge design between specific materials, unique body design, a sophisticated generator, and hand-built precision is critical for outstanding cartridge performance. This creates a memorable and emotional experience, reminiscent of a meal at a Michelin 3-star restaurant, with every element and detail working in concert. All the major parts in a HANA-Umami Blue are manufactured in-house by Excel Sound with its rich history spanning over 50 years. Excel’s highly trained craftsmen skillfully hand assemble the HANA-Umami Blue ensuring an intensely musical experience furthering the HANA “Brilliant and Gorgeous” sound quality. Umami Sound - Exceptional Musical Quality -
2x300 Wrms under 4Ω, 2x150 Wrms under 8ΩA true integrated system, Devialet Astra amplifier delivers all the core elements of playback – preamp, amp, DAC, streamer, phono stage – in a single and ultra-compact unit. Discover the pinnacle of sound with Devialet Astra Light Bronze. This advanced integrated audiophile system delivers an unmatched 2x300 watts of sheer audio power. Engineered for zero distortion and zero saturation, it redefines clarity and precision in a single, compact unit.
Orefield, Pennsylvania 18069
Centrally located just 45 minutes from Philadelphia, and under 100 minutes from New York City.
Phone: +1 (646) 645-6700
Email: andy@hificoncierge.com
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