AudioQuest 4.0M PR BLACK BEAUTY RCA Pair

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+ (PSC+) Conductors

Solid conductors prevent electrical and magnetic strand-interaction. PSC+ Solid-Copper minimizes distortion caused by grain boundaries and maximizes linear RF Noise-Dissipation.

Foamed-Polyethylene Insulation

Any solid material adjacent to a conductor is actually part of an imperfect circuit. Wire insulation and circuit board materials all absorb energy. Some of this energy is stored and then released as distortion. Because air absorbs next to no energy and Polyethylene is low-loss and has a benign distortion profile, Foamed-PE, with its high air content, causes much less of the out-of-focus effect common to other materials.

Level 6 Noise-Dissipation (Interconnects): ZERO-Tech + Carbon/Graphene Mesh-Network + Direction-Controlled

Radio-Frequency Noise from cellular, WiFi, and satellites is everywhere. AQ’s Level 6 Linear Noise-Dissipation includes a carbon & graphene resistive mesh-network, direction-controlled conductors, and Silver-Plated drain wires, significantly minimizing RF Noise masking effects.

0.5% Silver-Plated RF Drain-Wires

Direction-Controlled Silver-Plated RF Drain-Wires further ensure the proper and efficient dissipation of induced radio-frequency noise for clearer, more natural sound.

Copper-Plated RF-Draining Barrels

Grounded Copper-Plated Barrels maximize Noise-Dissipation by preventing a metal barrel from capacitively coupling RF to the conductors.

Hanging-Silver over Red-Copper Plugs

AudioQuest’s finest plugs feature superior Hanging-Silver (not tumbled) directly over extreme-purity Red Copper to ensure uncompromised signal transfer.