The Danacable Sapphire Mk1 speaker cables are 3 meters long with banana connectors at both ends. These Sapphire speaker cables contain the Bi-wire option ($400), with very high quality locking banana clips that allow them to be used in bi-wire & single-wire/stacked configuration (see pictures). Each cable is comprised of 8 separate interwoven cables of 600 strand (8AWG) OFC copper. The goal of Danacable design is neutral transparency through low resistance (R), inductance (L), and capacitance (C). Please check Danacable, Gingko Audio, Stereotimes, Positive Feedback, Enjoy the music, etc. for reviews and more.
I am the original owner. Fortunately for the buyer, I'm moving up the Danacable speaker cable ladder, so these must go to a new home. If you haven't experienced Danacable, you've likely never heard anything close to your system's true potential.
Look at my feedback & purchase with confidence.