AudioQuest – Big Sur – Analogue-Audio Interconnect Cable

$249.00 $349.00 Inc. GST

AudioQuest Big Sur Analogue-Audio Interconnect Cable

Step into a new dimension of sound fidelity with the AudioQuest Big Sur Analogue-Audio Interconnect Cable. This premium audio accessory is part of AQ’s exclusive Bridges & Falls Series, offering a rich auditory experience that transcends spatial limitations. Each cable ingeniously incorporates left and right channels in a single jacket, utilizing our Asymmetrical Double-Balanced geometry. This intricate design integrates individual high-quality positive and negative conductors, resulting in an impressively thin, flexible, and high-performing cable that is universally compatible with today’s connection standards. Think of 3.5mm, DIN, and RCA – we’ve got you covered.

What sets this cable apart is the incredible combination of superior metals and advanced technologies. Expect to discover the effects of Air-Tube insulation, Dielectric-Bias System, and Noise-Dissipation System, all available at an unbeatable value.

Let’s not forget about the cable’s practical design. Although the plugs are closely positioned, this was a necessary measure to achieve its streamlined form. But if the L and R inputs of your components are spaced more than 3″ (7.6cm) apart, view our Rivers or Elements Series for more suitable models.

With a name inspired by the majestic Bixby Creek Bridge in the breathtaking California landscape, synonymous with iconic TV dramas and films, the Big Sur cable aims to encapsulate the same awe-inspiring quality. Integrated in the cable is the use of SOLID PERFECT-SURFACE COPPER+ (PSC+) CONDUCTORS, a proprietary technology that ensures a smooth and pure surface, resulting in a remarkably low-distortion sound. Coupled with the innovative FOAMED-POLYETHYLENE INSULATION and ASYMMETRICAL DOUBLE-BALANCED GEOMETRY, this cable guarantees a clean, dynamic, and immersive audio experience. It wouldn’t be an AudioQuest creation without our COLD-WELDED, GOLD-PLATED PURE PURPLE COPPER TERMINATIONS, providing a solder-free connection that dramatically reduces distortion, and surpasses the performance of standard OFHC or nickel-plated alternatives. Elevate your sound with the AudioQuest Big Sur – a statement piece for the modern audiophile.


  1. Asymmetrical Double-Balanced Geometry: This unique design separates the negative and positive conductors for superior clarity and reduced distortion.
  2. SOLID PERFECT-SURFACE COPPER+ (PSC+) CONDUCTORS: Created with high-purity low-oxide copper, this conductor delivers a smoother, purer sound with less distortion.
  3. FOAMED-POLYETHYLENE INSULATION: The AudioQuest Big Sur Cable incorporates air-filled insulation that absorbs minimal energy, preventing the “out-of-focus” effect common in other materials.
  4. METAL-LAYER NOISE-DISSIPATION SYSTEM (NDS): This system prevents RF interference, reducing the amount that reaches the equipment’s ground plane for a cleaner audio transmission.
  5. COLD-WELDED, GOLD-PLATED PURE PURPLE COPPER TERMINATIONS: Solder-free connection delivers exceptional sound transfer capabilities, reducing distortion markedly.
  6. Universally Compatible Connections: The cable can be terminated with various connections, including 3.5mm, DIN, and RCA, making it adaptable to a variety of audio equipment.
  7. Slim and Flexible Design: Despite housing two channels in one jacket, the cable remains thin, flexible, and versatile.


  1. Enhanced Audio Experience: The advanced features of the Big Sur cable yield a rich, dynamic and immersive audio experience, letting you hear your favorite music as the artist intended.
  2. High Performance At A Lower Price: Superior metals and sophisticated insulation techniques result in a high-performing cable without an extravagant price tag.
  3. Reduced Audio Distortion: The use of solid conductors as well as a cold-welded, solder-free connection ensures a clearer, cleaner sound.
  4. Flexible Compatibility: With its various connectivity options, this cable can be seamlessly integrated into a variety of audio setups, enhancing flexibility for the user.
  5. Elegant and Practical Design: The cable’s compact and streamlined form provides a user-friendly experience without compromising on aesthetics. Marvel at the beauty inspired by the majestic Big Sur bridge while enjoying the stellar audio quality the cable brings.
  6. Protection From Interference: Thanks to AQ’s Noise-Dissipation System, your audio signal is safeguarded against RFI, an often overlooked source of distortion.
  7. Reliable, Durable and High-Quality Building Materials: Combining cold-welded, gold-plated pure purple copper terminations with solid perfect-surface copper+ conductors ensures this cable stands the test of time, promising you endless hours of exquisite sound.
Product Name AudioQuest – Big Sur – Analogue-Audio Interconnect Cable
Design Asymmetrical Double-Balanced geometry with separate high-quality positive and negative conductors in a single jacket. Designed for single-ended applications
Connections Can be terminated with 3.5mm (male or female), DIN, and RCA
Performance Features Incorporates Air-Tube insulation, Dielectric-Bias System, and Noise-Dissipation System for better audio quality at affordable prices
Conductors Solid Perfect-Surface Copper+ (PSC+), offering low-distortion sound quality
Insulation Uses air-filled Foamed-Polyethylene Insulation on both conductors to prevent energy loss and resultant distortion
Noise Dissipation Metal-Layer Noise-Dissipation System (NDS) prevents RF interference from modulating the equipment’s ground reference
Terminations Cold-welded, gold-plated Pure Purple Copper terminations avoid distortion. The ground shells are stamped instead of machined for lower distortion
Applicable Components Recommended for components with L and R inputs not more than 3″ (7.6cm) apart
Series Part of AQ’s Bridges & Falls Series
Considerations For components with L and R inputs more than 3″ (7.6cm) apart, consider models from Rivers or Elements Series
Legacy Product of 30 years of innovation in the use of superior metals and perfect-surface technology

Experiencing your audio has never sounded so good or been so smooth. The AudioQuest Big Sur Analogue-Audio Interconnect Cable is more than just a cable, it’s a journey through sound. With its groundbreaking innovation and the blend of bespoke materials, this cable gives your audio the conduit it deserves, allowing you to enjoy an unparalleled acoustic journey. Whether you’re tuned into your favorite music or engrossed in a riveting movie, you can count on the Big Sur cable to faithfully deliver every note and nuance without compromise. And it does all this with a design that’s as robust as it is refined. Give your auditory senses the pleasure of the Big Sur experience. So why settle? Join discerning audiophiles around the world who are discovering the difference AudioQuest cables can make. Contact us at The Audio Tailor today, Australia’s #1 Hi-Fi Store, at 1300 308 711 or and order your Big Sur Analogue-Audio Interconnect Cable now. Elevate your sound to new horizons with AudioQuest and The Audio Tailor. Because when it comes to audio, we believe that every detail counts. It’s time to listen and indulge with Big Sur.

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AudioQuest - Big Sur - Analogue-Audio Interconnect Cable

$249.00 $349.00 Inc. GST
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