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Audioquest Sydney 2 RCA to 2 RCA Audio Cable Pair

£149.00

Audioquest Sydney 2 RCA to 2 RCA Audio Cable 

The Sydney Harbour Bridge is the tallest and widest steel-arch bridge in the world, and the fifth longest. The "Coathanger" (the bridge's nickname) is just behind the Sydney Opera House for worldwide recognition as a symbol of Sydney, and as a symbol for all of Australia. An organized 'Bridge Climb' is offered many times a day to the top of the bridge, offering a truly exceptional view of Sydney's amazing harbor from 134 meters (440 ft) above the water. 

Solid Perfect-Surface Copper+ Conductors (PSC+) :

Perfect-Surface Copper+ has an astonishingly smooth and pure surface. Proprietary metal-processing technology protects the wire’s surface at every stage of drawing and fabrication. When high-purity low-oxide copper is kept as soft, pure and smooth as possible, it becomes a wonderfully low-distortion PSC+ conductor. PSC+ is manufactured by applying the same exceptional technology to an ultra-pure copper. The resulting sound quality is even more focused and simply less in the way. For over 30 years AudioQuest has pioneered the use of superior metals; yet even we were surprised by the huge leap in performance made possible with Perfect-Surface Technology. 

PSC+ simply outperforms all previously available copper metals at any price. All of Sydney's conductors are solid. Electrical and magnetic interaction between strands in a conventional cable is the greatest source of distortion, often causing a somewhat dirty, harsh sound. Solid conductors are fundamental toward achieving Sydney’s very clean sound. 

Polyethylene Air-Tube Insulation :

Insulation is necessary to keep the positive and negative conductors separate and to give stability to cable geometry. Insulation is also a "dielectric" because it is inside the conductor's magnetic field. Dielectrics absorb energy, which after a delay is then released in the signal, causing smearing and distortion. Better insulation reduces distortion by absorbing less energy.

All of Sydney’s conductors use PE Air-Tube Insulation because air absorbs next to no energy, and Polyethylene is low-loss and has a benign distortion profile. PE Air-Tube Insulation causes much less of the out-of-focus effect common to other materials. 

Carbon-Based 3-Layer Noise-Dissipation System (NDS) :

100% shield coverage is easy. Preventing captured RF Interference from modulating the equipment’s ground reference requires AQ’s Noise-Dissipation System. Noise-Dissipation System prevents a significant amount of RFI from reaching the equipment’s ground plane.

AudioQuest’s Noise-Dissipation System (NDS) offers a compelling solution to this challenge by using metal-only or alternating layers of metal and carbon-loaded synthetics to effectively “shield the shield,” absorbing and reflecting the Radio Frequency (RF) energy before it reaches the layer attached to the ground.

The Sydney ultilises the Carbon-Based 3-Layer Noise-Dissipation System (NDS) to prevent most RFI from reaching the equipment’s ground plane. 

Double-Balanced Asymmetrical Geometry :

Geometry is the physical relationship of the conductors to one another within a cable and determines a cable’s most basic electrical values (capacitance and inductance). Different cable applications have different/specialized geometry requirements, and so these applications do not merely follow a ‘one size fits all’ approach. Better geometry leads to lower levels of distortion.

Purpose designed for single-ended applications, Double-Balanced Asymmetrical 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. 

Directionality 

AudioQuest’s understanding of conductor directionality and its effect on audio performance has steadily evolved, growing stronger and more complete. All audio cables are directional. The correct direction is determined by the arrows on the plugs or cable parts. 

Cold-Welded Direct-Silver Plated Pure "Purple-Copper" RCA Plugs :

AudioQuest specifies materials and designs each of its own connectors from the ground up, resulting in the long-lasting quality and exceptional performance you deserve. These components are crucial to the overall performance of a cable. 

To provide the best possible performance for each application, AudioQuest designs each of its connectors from the ground up. These components are crucial to the overall performance of the cable. Painstaking care is taken to evaluate the highest quality materials and design for every application.

AudioQuest pays special attention to the plating it uses over its connectors’ carefully crafted base metals. This proprietary, novel plug design allows for a connection devoid of solder, which is a common source of distortion. Because the ground shells are stamped instead of machined, the metal can be chosen for low distortion instead of machine ability. Purple-Copper offers a cleaner, clearer sound than the nickel-plated or OFHC metals commonly found in competing manufacturers' plugs.

  • Geometry: Asymmetrical Double-Balanced (lower impedance on ground, same quality + & - conductors)
  • Metal: Solid Perfect-Surface Copper+ (PSC+) Conductors
  • Dielectric: Polyethylene Air-Tubes
  • Noise-Dissipation System (NDS): Carbon-Based 3-Layer Noise-Dissipation System
  • RCA Plugs: Cold-Welded Direct-Silver Plated Pure "Purple Copper"
  • Jacket Colour: Dark gray/black braid

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