Transmission of an overwhelming amount of information over wideband
Thorough shielding and vibration countermeasures
Eau Rouge's digital reference line conveys an overwhelming amount of information over a wide band
The ER-D377SPDIF is a model that uses ultra-fine pure silver wire for the center conductor, which is extremely rare for a digital cable, and has a quadruple shield structure that includes Eau Rouge's proprietary 100% pure carbon fiber shield, achieving unprecedented silence and highly accurate signal transmission. A design that thoroughly pursues "noise resistance", which determines the performance of digital cables, enables an overwhelming amount of information and detailed musical depiction.
Noise resistance and stable sound quality created by quadruple shield structure
By using a bundle of ultra-fine pure silver wire as the center conductor and surrounding it with multiple layers including a carbon fiber shield, it exhibits extremely strong resistance not only to external noise but also to minute vibrations generated from the equipment. This structure minimizes jitter, which is a weak point in digital transmission, and the main appeal is that it reproduces a highly transparent sound field without blurring the outline of the music.
Improved sense of volume and delicate and soft texture expression
A feature of the ER-D377SPDIF is an "increase in the volume of the sound" that can be noticed the moment you replace it. By increasing the amount of information across a wide band, the overall density of the music increases, and at the same time, the softness of the sound appears as a natural nuance. It has an appealing analog-like smoothness that doesn't feel digital, and is ideal for users who want both delicacy and strength.
| conductor | ultra-fine pure silver wire |
|---|---|
| shield | pure carbon fiber |
| length | 1M |









