The all new incredible Morpheus Reference III 110 Ohm AES/ EBU digital cable features multiple solid core conductors of Ultra Pure Silver, OCC Copper, and 24k Gold incorporated into a unique hollow air tube design. This results in better dynamics, bass, transparency, detail, air, and resolution. The midrange is very life-like and natural as well resulting in a very musical cable. Proudly Handcrafted in the USA.