top of page
EWA IC-40  Digital Audio Interconnect SPDIF 1
  • EWA IC-40 Digital Audio Interconnect

    Presenting the EWA IC-40 digital interconnect cable - a triple shielded exemplary design that redefines expectations for digital connectivity. EWA IC-40 is an extraordinary audio cable featuring a unique triple shielded arrangment, resulting in superb noise suppression. It is a cable with exemplary phase performance and delicers the ultimate connection for your digital system. We aim to deliver a product that is relatively affordable in audio terms while standing out as one of the highest-performing digital interconnects available today.



    As always, EWA products are meticulously handcrafted in the UK. Upon receipt, you have thirty days to evaluate your new EWA cable in the context of your own system. If, for any reason, the product falls short of your expectations, it can be returned for a full refund, excluding shipping costs.

    • EWA IC-40 digital S/PDiF interconnect

      (Tested with AIM LCR Databridge 401 at 1M, 1KHz, 21C)


      • Capacitance: 3.1pF


      • Resistance: <2mΩ


      • Inductance: 1.2 µH


      • Return resistance: <6mΩ


      • Return inductance: 1.4 µH


      • Plug: 75Ω up to 400MHz


      Coaxial design with unique EWA triple shield system addressing Electro Magnetic and Radio Frequency Interference (EM & RFI). Truly excellent conductors are used to maximise the potential of this almost lossless design. Featuring almost no signal loss, excellent noise suppression and exemplary phase behaviour.


      One test of IC-25 (1M unbalanced, with no termination) involved measuring the cable wrapped around a source of intense noise. In comparison with a high end and even higher priced competitor product (which Colin also deigned), IC-25 was an extraordinary -30dB over the competitor in terms of noise suppression. IC-40 is a siginificant advance over this.



      WBT nextgen 0114CU