Limited Edition Audio Upgrade System by Kousei Seiko Announced: Crystal E-G×2

The Crystal E-G×2 by光城精工 features two BOX-type virtual earth units bundled with Clone1R cables and Y(M4)-Y(M6) earth cables.

Each Crystal E-G unit offers a conductive area of 68,000 cm², doubling to 136,000 cm² in tandem configuration.

This setup enhances audio quality by improving the signal-to-noise ratio, sound stage depth, and spatial accuracy.