μDimension ☀ 1 set ☀ UDI-302-2m RCA cable, MSRP: ¥26,400 Since the plugs are the same as aurix's Fegas, the factory might be the same. It can be locked with a collet chuck like SAEC and SUPRACables. From the manufacturer's website: μ-iNTERFACE's top-of-the-line interconnect cable "UDI-302" To achieve high-fidelity transmission, the conductor uses a multi-wire structure conductor that combines fiber core structure copper wire and high-purity OFC multi-core copper wire. It is equipped with a tin-plated OFC braided shield and is filled with natural yarn, which has an overwhelming advantage in terms of vibration damping, which reduces the potential difference caused by self-vibration during current flow and external vibration within the conductor. The insulator is foamed polyethylene, the jacket is PVC, and it is equipped with a nylon braided jacket. The RCA plug features a 24K gold-plated split center pin and a collet chuck type plug wrapped in a beautiful pearl white outer shell, preventing disconnection due to vibration and expanding the signal transmission area, ensuring high transmission efficiency and information content. It significantly improves contact performance. ■ RCA plug with collet chuck method The RCA plug uses a collet chuck method with precision machining. The contact part is 24K gold-plated, and the cold side has 8 cuts, and the hot side has a split center pin with a cut in the center of the pin, ensuring a secure connection.