Supra Trico
The Supra Trico true 75 Ohm digital interconnects are designed for numerous digital and analogue transmissions that require a closely matched characteristic impedance with exceptional bandwidth, e.g. between computer and DAC, aerial cable and video transmissions.

Trico have the required high bandwidth to transfer the full digital spectrum with a well controlled signal integrity, display sufficient head room to max performance even for longer transmissions and extremely low capacitance, the most benign characteristic there is for transfering digital square waves.

Features and benefits

  • Silver plated OFC 5N copper leads - exceptional high frequency conductivity
  • PE foam insulation, extremely low capacitance - Instant square wave transient response
  • Double shielded - Immune to surrounding noise fields that will harm signal quality
  • 24K gold plated contacts - corrosion-free surfaces ensuring full conductivity year after year
  • True 75 Ohm - Matches the numerous 75 ohm transmissions standards without signal loss
  • Made in Sweden!


Supra Trico-RCA - Coaxial True 75 Ohm Cable
Supra Trico-RCA is a single-end interconnect with a Supra Trico cable and two (2) Supra PPX RCA contact. Suitable for e.g. CD drive to DAC or AV amplifier. 

Technical Info

For technical, refer to separate sections of included components: Supra TricoSupra PPX RCA.

Mechanical Specifications

Cross section area 0.71 / 19 mm/ AWG
Number of strands per conductor 7 pieces
Conductor diameter 0.36 mm
Conductor material Silver plated oxygen free 5N copper  
Insulation PE Foam (air filled)  
Inner screen - Coverage Silver plated oxygen free 5N copper braid >95 %
Inner screen insulation PE  
Outer screen - Coverage Oxygen free 5N copper braid >90 %
Jacket Heat & age resistant PVC  
External diameter 8.2 mm
Weight Not applicable g/m


Electrical performance

Resistance 8.1 Ohm/km
Inductance 0.28 µH/m
Capacitance 58 pF/m
Characteristic impedance 75 Ohm
Velocity factor 0.78 x C (speed of light)