If not for its Mythical siblings — FireBird and Dragon — ThunderBird might be the best cable the world has ever heard.

Among other tried-and-true AudioQuest materials and design techniques, ThunderBird features solid directionally controlled conductors of AudioQuest's finest copper — Perfect Surface Copper+ (PSC+) — Copper-Plated RF-Draining Barrels, and Level-6 Noise-Dissipation System.

All Mythical Creature interconnects are available with custom-made RCA and XLR terminations.

ZERO-Tech (No Characteristic Impedance) for Linear, Wide-Bandwidth Noise-Dissipation

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 minimises distortion caused by grain boundaries and maximises 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 maximise the negative connection’s different job.

72v Dielectric-Bias System (DBS)

Insulation is also a dielectric that can act like a shunt-filter. Biasing minimises dielectric-noise and linearises the filter, significantly improving wide-bandwidth dissipation of induced RF noise.

Level 6 Noise-Dissipation: ZERO-Tech + 72v DBS + 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, 72v DBS, and Silver-Plated drain wires, significantly minimising RF Noise masking effects.

Hanging-Silver over Red-Copper Plugs

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

Copper-Plated RF-Draining Barrels

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