The NAX Brings High Resolution and a Sense of Refinement

Released one month after the NA4, the NAX (pronounced NA Ten) is a cable that sits above the NA9—the top model in AIM Electronics’ SHIELDIO series of ethernet cables.

It employs a four-layer shield structure that incorporates a material called Pulshut MU, which, despite being nonmagnetic, is highly effective at eliminating electromagnetic and other external noise. This structure provides thorough noise countermeasures and enhances the purity of the transmitted signal. Another notable feature is the use of oxygen-free copper conductors that are further coated with pure silver, a luxurious approach that improves conductivity. The terminals use high-reliability components made by Telegärtner.

When listening, the sound feels more refined compared to the NA4. Considering the price difference, that may be expected, but the tonal sophistication is on another level. I was astonished that classical music tracks sounded as if the grade of the instruments themselves had been upgraded.

There is absolutely no ostentatiousness; the sound remains completely natural. There's no sense of exaggeration or artificial coloring. Due to its high resolution, the sound is smooth yet sharp, and the clarity extends right down to the low frequencies. It is, frankly, a cable with an excellent aftertaste.

Some audio enthusiasts may claim that since digital transmission only requires impedance matching, cables shouldn’t matter. However, as long as jitter and ripple occur during digital transmission, these factors cannot be ignored in audio playback. If a cable can suppress variations in data transfer timing and fluctuations along the time axis, it can achieve a richer audio reproduction. AIM Electronics’ specially designed ethernet cables will undoubtedly lead you into a new, yet-unseen world of audio experience.