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AudioQuest Brave Heart Full-Range Folk Hero Series ZERO-Tech Speaker Cable (Spades Connectors)

AudioQuest Brave Heart Full-Range Folk Hero Series ZERO-Tech Speaker Cable (Spades Connectors)

• Near-Mythical Physical Scale & 12 AWG Solid PSC+ Conductors
• ZERO-Tech (No Characteristic Impedance)
• Level 7 Linear Noise-Dissipation System
• Upgraded Polypropylene Insulation
• Patented 72V DBS with RF Noise-Trap
• Non-Metallic Plug Barrels & Red Copper Terminations

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Near-Mythical Scale with Muscular Dynamic Grip
Physically close to AudioQuest’s flagship Mythical Series (just 0.6mm smaller OD), the AudioQuest Brave Heart Full-Range speaker cable incorporates nearly a third more 12 AWG Solid Perfect-Surface Copper+ (PSC+) conductors than previous models. Housing positive and negative sides in discrete, round constructions gives Brave Heart immense "torque"—a muscular grip on low frequencies that preserves amplifier damping factor over long runs, making it an ideal match for low-impedance or 4th-order ported loudspeakers.

ZERO-Tech & Uncompressed Current Transfer
Mismatches in characteristic impedance between cables and connected circuits restrict transient current flow. AudioQuest's ZERO-Tech eliminates this boundary by removing the electrostatic field between signal conductors. This allows uncompressed current transfer, preserving full dynamic contrast, lightning-fast transient response, and linearized octave-to-octave RF-noise dissipation.

Level 7 Graphene Noise Dissipation & 72V DBS
To safeguard against environmental RF pollution, Brave Heart employs AudioQuest's Level 7 Linear Noise-Dissipation, utilizing a Graphene + Carbon Mesh-Network paired with Solid 4% Silver RF drain wires. Combined with directionally-controlled conductors and AudioQuest's patented 72V Dielectric-Bias System (DBS) with RF Noise-Trap, dielectric energy storage and time-delayed distortion are virtually eliminated, uncovering unprecedented micro-detail and spatial depth.

Non-Metallic Construction & Cold-Welded Red Copper
To prevent metallic components from re-radiating RF noise back into the signal path, Brave Heart features synthetic, non-metallic breakout boots and plug barrels. Connections are cold-welded without heat or solder directly to high-purity Red Copper spades or bananas that are submerged directly in pure silver, ensuring gas-tight integrity and pristine conductivity.

【SPECIFICATIONS】
Conductor Metal: 100% Solid Perfect-Surface Copper+ (PSC+)
Gauge: 12 AWG Overall
Geometry: ZERO-Tech (No Characteristic Impedance)
RF Drain Metal: Solid 4% Silver
Noise Dissipation: Level 7 Linear Noise-Dissipation (Graphene + Carbon Mesh-Network)
Core Technology: Patented 72V Dielectric-Bias System (DBS) with RF Noise-Trap
Dielectric/Insulation: Upgraded Polypropylene Insulation
Terminations: Cold-Welded Red Copper Spades or Bananas (Non-Metallic Shells)
Jacket: Red on Black Nylon Braid
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