The Analysis Plus Solo Crystal Interconnects uses Continuous Cast Copper (solo crystal copper) braids, and a patented hollow oval design put nothing in the way of the musical signal. The Solo Crystal range of cables are some of the most transparent-sounding cables I have heard to date, and a great choice for any high performance system Analysis Plus Solo Crystal Interconnects key Features; Available in RCA or XLR configuration any length available upon request Analysis Plus doesn’t just make cables for Hi-Fi and home cinema; the company also manufactures cables for musicians and their equipment. You may recognise some of the artists below that use this fantastic brand of cable; JOHN MAYER MARTY FRIEDMAN (OF MEGADETH) BUDDY STRONG (WITH USHER) KENNY LOGGINS JACK CASADY (HOT TUNA) CHRIS RODRIGUEZ (WITH KELLY CLARKSON) JOSHUA FINEBERG PHD (HARVARD SCHOOL OF MUSIC) RICK ROSASA (NEIL YOUNG) BYRON HOUSE (ROBERT PLANT AND THE BAND OF JOY) DANNY RADER (WITH KEITH URBAN) BILL BELL (JASON MRAZ) JIMMY HERMAN (WITH CARRIE UNDERWOOD) JACK SONNI (DIRE STRAITS) PAUL CARRACK & JEREMY MEEK Plus many more! For a full list of artists that use Analysis Plus and their testimonials click HERE To see the entire range of Analysis Plus interconnects cable click HERE