Thank you for viewing. [Notice] Prices will increase from the next listing. Please refer to my profile for details. This is an RCA input/output cable (0.3m) for the Cyber Navi 910-912 IV series. Sound quality improves simply by replacing the original cable. ☆ Not compatible with the multi-drive assist unit connector. If you use it, please transplant the original connector. For audio output, I use MOGAMI 2549, which is highly regarded as a recording studio microphone cable. I still vividly remember being surprised by the improvement in high and low frequency extension and resolution when I rewired from the standard MOGAMI 2534 to 2549 in my own system. For video, I use MOGAMI 2964, a 75Ω coaxial cable with flexible stranded conductors, and MOGAMI 3080 for microphone input. Please also refer to the products where you can order cable lengths and subwoofer splits, as well as products that can be directly inserted into the amplifier. [Soldering] I use WBT-0800 silver solder and a temperature-controlled soldering iron, and insert it into RCA plugs with heat dissipation measures. [Shielding treatment] By grounding the shield only on the RCA jack side and avoiding twisting the shield and conductor together, and constructing them separately, I have reduced the solder between the conductor and the jack. [Confirmation after production] I confirm that there are no wiring errors with a continuity check using a tester, and I also confirm that there are no short circuits before completion. [Evaluation equipment] Main unit ・AVIC-CZ902XS Power amplifier ・PRS-D800 (2CH High) ・PRS-D800 (2CH Mid) ・PRS-D800 (Bridge SW) Speakers ・DS-G400 (Front 2-way active network) ・SW-G50 (Subwoofer) Stabilized power supply ・AT-RX80 (Main unit) ・AT-RX100 (High/Mid amplifier) ・AT-RX100 (SW amplifier) Thank you for your consideration.