7N UPOCC hybrid silver/copper speaker cable, silver metallic braided...
Furutech DPS 4.1 with connector...
The top-of-the-range headphone amplifier and DAC from Lotoo The Lotoo Mjölnir is a high-end all-in-one portable headphone amplifier. It's a unique product that offers the best possible sound thanks to its internal battery power supply and AKM DAC architecture.