The Stage III Concepts A.S.P. Gorgon is a reference-class analogue signal cable designed to carry line-level signal between source and amplifier. It follows on from the long-established Gryphon model and introduces a completely reworked construction. At its core are four AeroStrandUltra™ ribbon conductors of a silver-palladium alloy with an increased cross-section, slowly extruded and cryogenically treated, arranged in a quad helix configuration.
The signal path is surrounded by a vacuum dielectric with an inner core of nylon and FEP Teflon, evacuated to 675 mm Hg, which minimises the amount of solid insulation in the immediate vicinity of the conductors. Shielding is handled in multiple stages: an H.D.A. layer with complete immunity to high-frequency interference is complemented by the outer ASPIS™ shield of braided metallised copper and conductive nylon. The multi-layer structure contains ferrite, ceramic and a high-density alloy granulate that increases mechanical damping and suppresses the transfer of vibration into the conductors.
The combination of increased conductor cross-section, thorough shielding and resonance damping pushes distortion to a practically unmeasurable level. In practice this translates into a neutral presentation with no favoured frequency band, clearly legible micro-detail and precise localisation of instruments within the stereo image. The cable works as a transmission link with no character of its own, which becomes especially evident in high-resolution systems.
Production is entirely by hand, without the use of off-the-shelf components. The conductors run in hand-braided carbon fibre sleeves and are terminated with the company's own HYPERION connectors in RCA or XLR form, made from a silver alloy, cryogenically treated and fitted with insulators of a ceramic-loaded polymer.
| Shield | H.D.A. 100% fóliový štít odolný voči radiácii + exkluzívne vonkajšie tienenie ASPIS™ (tkaná pokovovaná meď / vodivý Nylon) |
|---|---|
| Conductors | 4× kryogénne ošetrené strieborno-paládiové pásikové vodiče AeroStrandUltra™ s rozšíreným prierezom (pomalá extrúzia) |
| Dielectric | Vákuové dielektrikum; vnútorné jadro z Nylonu a FEP Teflónu (vákuované na 675 mmHg) |
| Geometry | Quad-helix konfigurácia |
| Damping | Viacvrstvová konštrukcia s granulami z feritu, keramiky a zliatiny s vysokou hustotou |
| Connector Housings | Ručne vyrábané puzdrá z tkaného uhlíkového vlákna |
| Terminations | Kryogénne ošetrené HYPERION strieborné RCA alebo XLR konektory s polymérovou izoláciou plnenou keramikou (vlastná výroba Stage III Concepts) |
The American company Stage III Concepts, founded in 1996 by the passionate audiophile and engineer Luis de la Fuente, represents the very pinnacle of the ultimate high-end cabling category. The brand has made history as the world’s first manufacturer to use pure silver ribbon conductors and air dielectric technology in its cable designs. Stage III Concepts’ philosophy rejects any form of mass production and relies exclusively on handcrafted manufacturing, proprietary patented solutions and uncompromising materials that ensure signal transmission without any electrical or mechanical distortion.
The brand’s comprehensive portfolio includes speaker, signal, power and digital cables designed for the most demanding audio systems on the planet. Stage III Concepts products utilise unique cryogenically treated monocrystalline silver conductors, advanced shielding comprising Teflon-air tubes, and solid protective sheaths filled with granules and mats that dampen micro-vibrations. The result is an extremely low noise floor, surgically precise spatial localisation, enormous dynamic headroom and sonic neutrality that allows the music to retain its full emotional impact. For listeners seeking a cable connection without any technical or acoustic compromises, Stage III Concepts cables represent the ultimate solution.
Manufacturer information (GPSR)