★Analog audio cable for digital systems★ Structure: Reverse concentric twisted flat cable Conductor: High purity oxygen-free copper (0.18mm x 33) Sheath: PVC Insulation: Polyolefin Terminal: 24K gold-plated bronze alloy Housing: PBT + Glass Fiber Outer cover: PVC The d+ RCA series is an analog audio cable that truly shines when connecting digital DJ equipment, such as CDJs and audio interfaces, to a DJ mixer. Designed with feedback from DJs and artists, these cables boast superior sound quality unmatched by conventional cables. To maximize the reproduction of three-dimensional, low-distortion sound, even with compressed digital sources like MP3, these cables feature a simple design that emphasizes a combination of materials and eliminates unnecessary elements. The conductors are made of PCOCC-A conductors with a maximum diameter of 1.25 sq. to minimize transmission loss. Furthermore, the flat structure prevents various interferences. The plug plating is platinum and rhodium, selected in-house for its optimal sound quality and suited to club sound. (Class S only) As a result, the d+RCA series offers superior electrical characteristics and significantly reduces transmission loss. Its distortion-free, direct signal delivers three-dimensional sound and rich information even in digital systems. And the clean sound reproduction reduces ear fatigue, even during extended periods of high-volume listening, allowing you to concentrate on your DJ performance. Furthermore, when used with PC-based DJ equipment such as Serato SCRACHTLIVE or Native Instruments TRAKTOR, using the d+ USB series dramatically improves sound quality and stability. In addition to sound quality, the d+ RCA series is packed with DJ-friendly features, including a motivating design, cable and plug colors that make them easy to identify even in dark places, and a convenient cable bag (included with class S and class A cables) for easy portability. Just as many DJs who play vinyl consider the sound quality of their cartridges, the digital environment now requires careful consideration of the sound quality of their cables. The d+ RCA series is a masterpiece of next-generation DJ gear. Both class A and class S use "PCOCC-A" conductors. "PCOCC-A" is a single-crystal copper PCOCC conductor that has been further annealed to match analog audio signals, with theoretically zero grain boundaries in the signal transmission direction. By eliminating impurities within the conductor, there is nothing to obstruct the signal flow. This allows for the reproduction of clean, distortion-free sound. Class B conductors, meanwhile, use high-purity OFC with few impurities. Stable transmission reproduces balanced sound with minimal distortion. The conductor diameter is AWG18 for class A and class B, and AWG16 for class S, boasting a large capacity. This reduces conductor resistance and contributes greatly to reducing signal loss. The conductor structure uses reverse concentric twisting. The wires are twisted evenly with increased density, eliminating random gaps and inter-wire distortion that can cause deterioration in sound quality. - The flat design of the cable avoids transmission loss, impedance changes, and capacitance changes caused by distortion inside the cable when the cable is bent. - By using a polyolefin insulator with a low dielectric constant and a TPE sheath (class A/class S), signal attenuation is reduced, ensuring stable signal transmission over a wide frequency band. The phosphor bronze used for the plug boasts high conductivity and strength. The Class S connector uses a platinum/rhodium combination plating, which provides accurate phase and excellent bandwidth balance. Gold plating is used for Class A and Class B connectors. These connectors are highly durable and maintain transmission performance for a long period of time.