The Audioquest OpalX3 (now discontinued) exhibits your aforesaid desired characteristics. Admittedly, these interconnects lack the Nth degree of refinement rendered by ionospherically-priced silver cables but offer an excellent value to the purchaser. If cost is no object and your ancillary gear is of pure Blue-Blood, then you may want to try the top-of-the-line Audio Magic interconnects. Enjoy the music, brethren.
