AudioQuest - ThunderBird XLR > XLR 4.9' Analog Audio Interconnect Cable - Blue on Black

The only way to avoid characteristic-impedance mismatch-effects between a cable and its attached source and load circuits is to prevent the cable from having a characteristic-impedance. ZERO-Tech succeeds by eliminating the electrostatic field between the cable’s high and low signal conductors, enabling linear (consistent octave to octave) Radio-Frequency (RF) Noise-Dissipation, and uncompressed transients. In order to preserve ZERO-Tech’s complete isolation between signal conductors, a Dual-72v DBS pack is included for XLR cables.

• Solid Perfect-Surface Copper+ Conductors: Solid conductors prevent electrical and magnetic strand-interaction. PSC+ Solid-Copper minimizes distortion caused by grain boundaries and maximizes linear RF Noise-Dissipation.
• FEP Air-Tube Dielectric: Positive conductors benefit from almost no contact between metal and its FEP insulation, which is notable for its superior dielectric constant and minimal signal interference. Negative conductors benefit from intentionally lossy insulation no air and no FEP helps maximize the negative connections different job.
• 72v Dielectric-Bias System: Insulation is also a dielectric that can act like a shunt-filter. Biasing minimizes dielectric-noise and linearizes the filter, significantly improving wide-bandwidth dissipation of induced RF noise. Dual-72v DBS packs are used for XLR models.
• Hanging-Silver over Red-Copper Plugs: AudioQuests finest plugs feature superior Hanging-Silver (not tumbled) directly over extreme-purity Red Copper.
• Copper-Plated RF-Draining Barrels: Grounded Copper-Plated Barrels maximize Noise-Dissipation by preventing a metal barrel from capacitively coupling RF to the conductors.