Zion P1-S Power Cord is a double shielded Single Crystal OFC and AG hybrid cable. Each of the three conductors features a combination of 10 AWG 6N OCC/FC (copper) and doubling the amount of 4N AG (silver).Each line, neutral, and ground wire are individually insulated with Teflon.The double shielding consists of a layer of silver foil and close-lapped tin braiding providing 100% coverage for RFI/EMI avoidance.A 100% cotton cord is used in the center for resonance and vibration damping.The result is a better sonic balance which can be characterized as having a warmer response in full dynamic spectrum.P1-S is especially good at bringing out the best in the bass region.