Niagara 3000 Delivers Power, Protection, Performance
Power management is a hot topic in audio. Niagara 3000 loves the attention.
Speaker Cable w/ SureGrip 500 Connectors
Often, the choice between terminating your speaker cables with spade lugs or banana plugs will come down to personal preference. However, the EU-compliant isolated binding posts used on some power amplifiers often makes it difficult if not impossible to tighten spade lugs with high torque or pressure. In these applications, the AudioQuest banana connector is the superior choice, and may be the only choice.
AudioQuest has conducted a fairly extensive survey of contemporary amplifier manufacturers to determine whether spades or bananas will be most appropriate for a given brand and model of amplifier. Please contact us, provide the brand and model of the amplifier, and we’ll respond with the optimal connector type.
Here we typically recommend the U-Spade or banana connector. However, even though there is less weight and pressure on this side of the cable (particularly for BiWire sets), it is nevertheless important to note the binding post’s design. If a banana connector cannot seat all the way into the binding post, we recommend one of our spade connectors.
Solid Perfect-Surface Copper+ (PSC+) Conductors
Solid conductors prevent electrical and magnetic strand-interaction. PSC+ Solid-Copper minimizes distortion caused by grain boundaries and maximizes linear RF Noise-Dissipation.
Carbon-Based Noise-Dissipation
This cable's negative conductors are covered with partially conductive Carbon-Loaded Polyethylene. This remarkable material reduces radio-frequency garbage being fed back into the amplifier. The sonic benefit is exactly the same reduction in "hash" and improved dimensionality that comes whenever RF interference is reduced in an audio circuit. In addition, a carbon layer damps interaction between positive and negative conductors, and an external Carbon-Based Noise-Dissipation System reduces external interference.
72v Dielectric-Bias System (DBS)
All insulation between two or more conductors is also a dielectric whose properties will affect the integrity of the signal. When the dielectric is unbiased, dielectric-involvement (absorption and non-linear release of energy) causes different amounts of time delay (phase shift) for different frequencies and energy levels, which is a real problem for very time-sensitive multi-octave audio. The inclusion of an RF Trap (developed for AudioQuest’s Niagara Series of power products), ensures that radio-frequency noise will not be induced into the signal conductors from the DBS field elements. (DBS, US Pat #s 7,126,055 & 7,872,195 B1)
Double Star-Quad Geometry
The relationship between conductors defines a cable's most basic electrical values (capacitance and inductance). However, even when those variables are kept in reasonably neutral balance, the particular geometric relationship between conductors greatly affects the sound. Star-Quad geometry is not only vastly superior to conductors run in parallel, but also to the same conductors as two twisted pairs.
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. This cable, however, uses air-filled Foamed-Polyethylene Insulation on both conductors. 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.
Technical Specifications | |
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Cable Configuration |
Pair
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Metal |
Solid Perfect-Surface Copper+ (PSC+)
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Noise Dissipation |
Carbon-Based Noise-Dissipation
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Geometry |
Double Star-Quad
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Gauge |
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Signal Type |
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Cable Length |
8 ft = 2.4 m
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Jacket |
Green on Black Braid
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Weights & Dimensions | |
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Rocket 88 Full-Range$1,289.95 View details | Rocket 44 Full-Range$879.95 View details | Robin Hood ZERO$1,995.00 View details | William Tell ZERO$3,400.00 View details | |
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Cable Configuration |
Pair
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Pair
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Pair - 2 Individual Cables
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Pair - 2 Individual Cables
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Metal |
Solid Perfect-Surface Copper+ (PSC+)
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Solid Perfect-Surface Copper+ (PSC+) & Perfect-Surface Copper (PSC)
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ZERO: Solid Perfect-Surface Copper+ (PSC+) / BASS: Solid Perfect-Surface Copper+ (PSC+)
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ZERO: Solid Perfect-Surface Copper+ (PSC+) / BASS: Solid Perfect-Surface Copper+ (PSC+)
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Noise Dissipation |
Carbon-Based Noise-Dissipation
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Carbon-Based Noise-Dissipation
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Multi-Layer Carbon-Based Noise Dissipation
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Multi-Layer Carbon-Based Noise Dissipation
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Geometry |
Double Star-Quad
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Double Star-Quad
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ZERO-Tech (No Characteristic Impedance)
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ZERO-Tech (No Characteristic Impedance)
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Gauge |
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Signal Type |
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Sold As |
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