SKU: 74747502599

AudioQuest Big Sur RCA Cable

Sale price$1732.50 Regular price$1925.00
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Ships within 48 hours · Estimated delivery Aug 27 - Sep 1

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Description

AudioQuest Big Sur RCA CableIn all Bridges & Falls, you'll find better metals and more sophisticated technologies including Air Tube insulation, Dielectric Bias System, and Noise Dissipation System at lower prices than ever before. Note: All cables in our Bridges & Falls Series place their left and right channels in a single jacket, and feature our Asymmetrical Double Balanced geometry with separate high quality positive and negative conductors. SOLID PERFECT SURFACE COPPER+

In all Bridges & Falls, you'll find better metals and more sophisticated technologies — including Air-Tube insulation, Dielectric-Bias System, and Noise-Dissipation System — at lower prices than ever before.

Note: All cables in our Bridges & Falls Series place their left and right channels in a single jacket, and feature our Asymmetrical Double-Balanced geometry with separate high-quality positive and negative conductors.




SOLID PERFECT-SURFACE COPPER+ (PSC+) CONDUCTORS

Solid conductors prevent both electrical and magnetic interaction strand-to-strand interaction, major sources of distortion. Surface quality is critical because a conductor can be considered as a rail-guide for both the fields within a conductor, and for the magnetic fields that extend outside the conductor. The astonishingly smooth and pure surface of all AudioQuests’s Perfect-Surface metals nearly eliminates harshness and greatly increases clarity compared to lesser materials. Extremely high-purity Perfect-Surface Copper+ further minimizes distortion caused by grain boundaries, which exist within any metal conductor, nearly eliminating harshness and greatly increasing clarity compared to OFHC, OCC, 8N and other coppers.





ASYMMETRICAL DOUBLE-BALANCED GEOMETRY

Purpose designed for single-ended applications, Asymmetrical Double-Balanced Geometry offers a relatively lower impedance on the ground for a richer, and more dynamic experience. While many single-ended cable designs use a single path for both the ground and the shield, Double-Balanced designs separate the two for cleaner, quieter performance.





METAL-LAYER NOISE-DISSIPATION

It's easy to accomplish 100% shield coverage. Preventing captured radio-frequency interference (RFI) from modulating the equipment's ground reference requires AQ's Noise-Dissipation. Traditional shield systems typically absorb and then drain noise/RF energy to component ground, modulating and distorting the critical "reference" ground plane, which in turn causes a distortion of the signal. Noise-Dissipation "shields the shield," absorbing and reflecting most of this noise/RF energy before it reaches the layer attached to ground.






COLD-WELDED, GOLD-PLATED PURE PURPLE COPPER TERMINATIONS

Cold-Welded, Gold-Plated Pure Purple Copper Terminations.





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.


Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
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Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 74747502599

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4.4 ★★★★★
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Verified Purchase
carly shick
Lexington, US
★★★★★ 5
Good product, fun distraction
Size: Large, Number of Items: 1
Honestly great and keeps them entertained while eating. Have a 5 month old pupper who chews and destroys. This is a fun distraction
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 27, 2026
K
Verified Purchase
Kelly O
Draper, US
★★★★★ 5
Durable and fun
My puppy, 10 months and 52 pounds is an avid chewer on bones and toys. This has lasted her months and no sign of damage. It’s a keeper!
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Reviewed in the United States on May 28, 2026
D
Verified Purchase
DeDe
Louisville, US
★★★★★ 5
Lasts Great With a Heavy Chewer
We have had this for two weeks now, and our Pitbull has yet to destroy it. He normally destroys other chews in minutes. Great value, top quality, keeps him well occupied and does not squeak excessively. Seems to have good chewability. Size seems perfect for our 75 lb. Pitty.
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Reviewed in the United States on March 6, 2025
A
Verified Purchase
Amazon Customer
Cuba, US
★★★★★ 5
Dogs loved
The dogs couldn’t wait to get their choppers on this one. Great for cleaning their teeth even reaching in the back no odor
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Reviewed in the United States on May 3, 2026
H
Verified Purchase
hrtease2
Boise, US
★★★★★ 3
Dog chew
Doesn’t really help my dogs teeth he doesn’t seem to care of it. It is a good quality and sturdy maybe it’s just my dog
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on September 23, 2025

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