DD ddHiFi BC150B 4.4mm Balanced Silver Headphone Upgrade Cable Connector:A2DC (Audio-Technica) It uses a relatively complex

It uses a relatively complex structure with separate shielding for its power supply and data transmission

It’s easier than ever to insert the HDV 820 into your hi-fi setup

the only question is what to listen to next

Apple cellphone: iOS (You need to buy an OTG cable for Lightning to Type-C

15 Hz – 182 kHz

DD ddHiFi BC150B 4.4mm Balanced Silver Headphone Upgrade Cable Connector:A2DC (Audio-Technica) It uses a relatively complexDouble shielded coaxial structure In order to get better tensile resistance for over ear headphones upgrade cable, the normal practice is to wrap the multi strand braiding cable with netting to avoid looseness. Instead, the line structure of the BC150B is designed to make the two sets of signal lines into a coaxial structure, and add a layer of shielding to the outermost layer so as to form a double shielded coaxial structure with three layers of