SC rarwI'

analog HoS He, ta'pu'. Cooper changpu' bom qeng.

$56,000/m
SC rarwI'

Doch nIv patlh

  • True zero DC resistance — no signal attenuation at any frequency
  • Meissner effect on each channel independently expels all magnetic interference
  • Dual-bore cryostat provides > 150dB channel separation
  • Cooper pair signal transport eliminates Johnson-Nyquist thermal noise
  • Flat frequency response from DC to 2MHz — no roll-off, no resonance
  • Cryo-rated rhodium-plated XLR or RCA connectors
  • Annual LN2 subscription available ($625/m/year)
  • Structural floor assessment included with purchase

QeD De' mach

DevwI' YBCO (Yttrium Barium Copper Oxide) ceramic, dual-channel
DC botlaH 0.000000 Ω (below Tc)
wab'a'-chuS mugh ∞ dB (theoretical — no thermal noise at zero resistance)
ghurghach jang DC–2MHz ±0.000 dB
potlh tujghach (Tc) 92K (−181°C)
vangmeH tujghach 77K (−196°C) — liquid nitrogen
ngaS chev > 150 dB (DC–20kHz)
bIr'a'Daq Vacuum-jacketed, dual-wall borosilicate, dual-bore
volcheS yoD Meissner effect (complete flux expulsion, per channel)
LN2 tlhutlhghach ~625 liters/year per meter
jIywI' XLR or RCA (cryo-rated, rhodium-plated)
Hur juch 48mm (including dual-bore cryostat)
ngI' 4.2 kg/m (dry), 5.6 kg/m (filled)

An analog interconnect tlhegh has one job: to transport a continuous electrical De' from one Dach to another Hutlh altering it. Every tlhegh alters it. 'utlh attenuates the De' in a Sar-dependent manner. Capacitance rolls off the high frequencies. Inductance cher phase shift. Tuj chuS — Johnson-Nyquist chuS, generated by the random motion of electrons in any resistive DevwI' — adds a chuS rav that is proportional to 'utlh and Hal ghun. These are not nab flaws. They are physical properties of every DevwI' that Qap Dung absolute zero and has non-zero 'utlh. The SC Interconnect has zero 'utlh and Qap at 77 kelvin. It does not neH reduce these effects. It Qaw'moH the physical conditions that cause them.

The dual-channel YBCO DevwI' carries left and right signals vegh separate bores of a dual-wall muDHa'-jacketed cryostat. Each channel is an independent superconductor, each exhibiting the Meissner wanI' independently. 'ul He flux is expelled from each channel individually, meaning that not only is external 'ul He Soj excluded, but crosstalk joj channels — which in conventional tlheghmey is mediated by 'ul He coupling — is physically impossible. The 'eSorghta' channel separation potlh law' 150 decibels across the full audio band. The Sar jang is flat from DC to 2 megahertz with zero measurable deviation. tu'lu'be' roll-off because tu'lu'be' capacitive loss. tu'lu'be' phase shift because tu'lu'be' inductive reactance at audio frequencies in a zero-'utlh DevwI'. tu'lu'be' tuj chuS because the Johnson-Nyquist chuS power is proportional to 'utlh multiplied by Hal ghun, and the 'utlh term is zero.

The De'-to-chuS ratio of a zero-'utlh DevwI' at any Hal ghun is theoretically infinite. We report it as such because it is not a marketing claim — it is a mathematical consequence of the Fluctuation-Dissipation Theorem applied to a pat with zero dissipation. In practice, the chuS rav of your pat will be determined by your Hal components and your amplification chain, not by this tlhegh. The SC Interconnect is the first analog interconnect in the history of audio that can make that statement as a matter of physics, not aspiration.

mach ghItlh

  • * Requires liquid nitrogen supply. Dual-bore cryostat requires two LN2 fill ports per channel. Results in non-equatorial environments may vary.