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Home » Stage III » Analog Interconnects » Digital Cables » Phono Cables » Power Cords » Speaker Cables » Speaker Jumpers » Wire ~ DIY » X-Discontinued Models
Stage III  USA
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Statement Level USB Link
Product Features:

USB Type:
• $8,000 1 meter
Add $2,100 per .5 meter

Audio USB interfaces have numerous parameters and requirements that differ compared to older, legacy digital audio links, therefore our A.S.P. XPHYNX USB Cable has been entirely engineered from the ground-up with all-new components. Every detail of its unique design is focused on reaching the technical limits of signal transmission and protection, resulting in a virtual elimination of jitter, inconsistent code and timing errors.
The use of an almost perfect (vacuum) dielectric in conjunction with electromagnetically optimal palladium alloy conductors creates a virtually magical synergy that other, more traditional USB cable designs simply cannot provide. Extreme levels of highly effective shielding and mechanical damping protect the fragile digital signal for optimal accuracy. Cryo-treatment of all signal-carrying elements (wire and connectors) pushes performance further, to unmatched levels.
As with all other Stage III Reference cables, no commercially produced "off-the-shelf" components are employed in their construction.
The A.S.P. XPHYNX, a genuine leap beyond any other reference USB interface on the world market.


we have authorized distributors in the following countries
Armenia, Australia & New Zealand, China & Hong Kong
Thailand, United Kingdom, Vietnam

we have authorized dealers in North America
USA ~ Canada ~ Mexico

Product Specifications:

A.S.P. REFERENCE XPHYNX USB digital cable employs Cryo-treated custom slow-extruded silver/palladium AeroStrand Ultra™ ribbon conductors in a quad-coaxial configuration, individually shielded conductors with silver braid return.  Vacuum dielectric; Nylon and FEP Teflon inner core drawn to 675mmHG. H.D.A. 100% radiation invulnerable shield.

Multi-layer construction with granulated H.D.A. (high density alloy) extreme performance mechanical damping/shielding layer. Custom, handmade woven carbon fiber housings. 


• Cryo-treated, proprietary HYPERION, gold-contact USB connectors.

Brand News:
Stage III 25 year anniversary milestone, August 2022
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Stage III mythical denizen of the deep, March 2021
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Stage III introduces 3 new Digital Links, January 2019
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2016 Positive Feedback Writers Choice Award, November 2016
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Stage III Reinvents The Signal Cable, December 2015
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Stage III Advances The Speaker Interface, May 2015
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Stage III Releases the Monster, March 2015
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Aaudio Press Release: Stage III Concepts, August 2008
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