EWA IC-40 USB Digital Audio Interconnect
Presenting the EWA IC-40 USB audio interconnect for high-end audio, an audio design that re-connects you with music and allows you to hear all the promise of your cherished audio equipment.
EWA IC-40 USB features a unique triple shield system based around differential RFI shields and an inductive shield. This extraordinary shielding is maximised by using the very finest conductors available. EWA IC-40 is practically a lossless design with exemplary noise suppression and resistance, and close to perfect phase behaviour.
EWA IC-40 stands as one of the most advanced interconnects available today and is a wonderful addition to your home audio sustem as a digital audio USB cable.
As with all EWA products, EWA IC-40 is handcrafted in the UK. Upon receipt, you have thirty days to immerse yourself in the listening experience and evaluate your new EWA cable in the context of your own audio system. If, for any reason, the product does not meet your expectations, it can be returned for a full refund, excluding shipping costs.
EWA IC-40 digital USB interconnect
(Tested with AIM LCR Databridge 401 at 1M, 1KHz, 21C)
- Data signal capacitance: 3.1pF
- Data signal resistance: <2mΩ
- Data signal inductance: 1.2 µH
- Power resistance: <6mΩ
- Power inductance: 1.4 µH
Coaxial design featuring the unique EWA triple shield arrangement addressing Electro Magnetic and Radio Frequency Interference (EM & RFI). Truly superb conductors are used to maximise the potential of this practically lossless design, termination to high quality gold plated USB terminals (solder, low temp after prep). Termination support via laminated structure incorporating mechanical and adhesive elements for robust support. The aim is to create a practically lossless cable with superb noise suppression characteristics and perfect phase behaviour.
Ib a previous test of IC-25 (1M unbalanced, with no termination) the cable was measured wrapped around a source of intense radiated electrical 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 even over this.