Soldering is a specialized process that is difficult for amateurs to judge the quality of. Even if the soldering appears to be done properly at first glance, if appropriate measures are not taken, it can affect the quality, such as a decrease in joint strength or a weakness to aging. The handmade cables sold here are created by workers who have learned soldering skills and perform appropriate soldering. Please use them with confidence. This is a 4.4mm to 2.5mm cable that luxuriously uses 7NOCC gold-plated and silver-plated core-woven twist cables. It's a very niche cable that allows you to connect a 2.5mm balanced connection-compatible DAP and a 4.4mm balanced connection-compatible amplifier, or a 4.4mm balanced connection-compatible DAP and a 2.5mm balanced connection-compatible amplifier without a conversion cable! Wire: 7NOCC gold-plated/silver-plated core-woven twist wire Cable length: Approximately 18cm Effective cable length: Approximately 10cm Plugs: 2.5mm/4.4mm plugs Solder: Audio-grade lead-free solder SS-47 #Recable #Minimini cable #Portable audio #Portable #Audio #Cable #Earphones #Headphones #Handmade #Amplifier #Shield #Balanced connection #Balance