Warm Audio has partnered with Switzerland-based Gotham AG - Europe s top producer of premium cable - to provide the cable stock for their entire line of interconnects. Warm Cables deliver the highest quality possible at a price low enough for everyone to afford with construction robust. Well known as the original supplier to some of the industry s elite manufacturers (their 3-conductor wire was simply known as the Neumann Cable for decades) Gotham s cable construction tecniques and technology now represent the current state-of-the-art. The Premier Cable line takes advantage of Gotham s construction offering absolutely stellar audio performance near-perfect signal transfer and the ultimate in reliability. The Premier line also features gold-plated connectors a braided outer wrap four-conductor StarQuad construction for powerful rejection of RFI and Double-Ruessen shielding for increased rejection of EMI. There is simply no better-sounding or reliable cable on the planet - and at a pricetag everyone can afford. A traditional balanced cable uses three cores of wire to carry the audio signals: one shielded core for the hot/positive leg one shielded core for the cold/negative leg (which is wired in reverse polarity to the positive leg) and a plain outer wrap that functions as the ground. A balanced audio system effectively rejects most induced noise encountered along the cable s length by removing signals that are common to both the hot and cold legs. StarQuad construction takes that concept even further by using four cores instead of two: two cores each for the hot/positive and cold/negative legs and a single ground. This helps to further shield the audio from RFI (radio frequency interference) even more than a traditional 3-conductor cable. Most cable construction techniques use an outer wrap of wire to act as the ground. Some manufacturers braid this wire while others simply wrap the wires in a highly uniform way to shield the interior wires from electromagnetic interference. Double-Ruessen shielding goes much further than more traditional techniques in two ways: First the cable is wrapped with not one but TWO separate shields and second the outer shield is wrapped in a contrary direction to the inner shield. This creates a stronger and more complete shield from EMI for the internal cores and can result in an astounding reduction of interference. Double-Reussen shielding is a tad more expensive to manufacture but for those who will accept nothing but the best it represents the pinnacle of balanced cable technology currently. Specifications Size: 6 Format: Misc Cords Cables Headphones Width: 7.0 Length: 7.25 Series: Warm Audio Cables - SKU: HLLNR20062