The company's 25th-anniversary model, top-of-the-line RCA cables. The twisted conductor is made of an ultra-expensive silver-gold alloy which perfectly eliminates signal distortion during transmission This is a cable that resonates with people's ears and memories; a flagship product that defines the era and that will go down in history. An update to the legendary Classic series. The highest transparency ever, with no excessive coloring, just natural and smooth. Enjoy a background that is quiet, clean, and free from dirt or haze, letting the music shine without distraction. Experience a natural sound without any emphasis, with advanced resolution and high-quality reproduction. These cables achieve an exquisite spatial representation that is beautifully rendered to the utmost, with a transparent and majestic sound that can evoke deep emotions. Some people say that changing RCA cables doesn't make any difference, but no matter how good your equipment is, if the cables are bad they will become a bottleneck and the sound quality will not improve at all. RCA cables are the core of the system, so they are just as important as speaker cables and power cables. These cables are not at their best fresh from the factory, so please make sure to break them in properly after the product arrives. I recommend about 50 hours of power-on time (the sound will improve significantly). Shipping from Japan with Tracking Number & Insurance. I promise fast shipping via FedEx or DHL as soon as possible! Import duties, taxes and charges are not included in the item price or shipping charges. These charges are the buyer’s responsibility. These charges are normally collected by the delivering freight (shipping) company or when you pick the item up - do not confuse them for additional shipping charges.