Niagara 3000 Delivers Power, Protection, Performance
Power management is a hot topic in audio. Niagara 3000 loves the attention.
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Boxer RCA
Low-Frequency Subwoofer Audio Interconnect
$199.95 USD
Unit price
/
Unavailable
SKU:
BOXER02
Amplifier-End Connector: Multi-Spade, Banana, U-Spade, or V-Spade
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.
Given the girth and weight of our Mythical Creature Series speaker cables, a spade may be better capable of fully supporting the cable. This is particularly a concern with binding posts that do not allow a banana connector to fully seat into the post. The EU-compliant posts will neither accept our V-Spade nor allow our Multi-Spade to be fully seated. For these applications (or when you’re not certain), we highly recommend the U-Spade, as it can accommodate any binding post. The V-Spade is a specialty spade connector that works well with large wingnut binding posts (such as the Mundorf ), as it allows extra clearance.
Speaker-End Connector: Spade or Banana
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.
Key Features & Technology Explained
Specifications
Specifications
Description
Description
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Solid 1.25% Silver Conductor
Solid 1.25% Silver-Plated Copper Conductors: A superbly cost-effective way to turn up the “sharpness” for a subwoofer, enhancing articulation and intelligibility.
Carbon-Based 3-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 System (NDS). 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. NDS's alternating layers of metal and carbon-loaded synthetics "shield the shield," absorbing and reflecting most of this noise/RF energy before it reaches the layer attached to ground.
Polyethylene Air-Tube 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. AudioQuest, however, uses Polyethylene Air-Tube Insulation on both conductors, for increased geometry stabilization and improved clarity. Because air absorbs next to no energy and Polyethylene is low-loss and has a benign distortion profile, Polyethylene Air-Tube Insulation, with its high air content, causes much less of the out-of-focus effect common to other materials.
Double-Balanced Geometry
Specifically designed for single-ended applications, 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.
Cold-Welded, Hanging-Silver Directly Over Pure Red Copper Terminations
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Cable Configuration |
Single Cable
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Metal |
Solid 1.25% Silver
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Noise Dissipation |
Carbon-Based
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Geometry |
Double-Balanced
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Terminations |
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Signal Type |
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Cable Length |
2 m = 6 ft 6 in
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Jacket |
Brown on Black Braid
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| Weights & Dimensions | |
Sold As |
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 Boxer RCA$199.95 View details |  Black Lab RCA$51.95 View details |  Greyhound RCA$69.95 View details |  Irish Red RCA$97.95 View details |  Husky RCA$429.95 View details | |
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Cable Configuration |
Single Cable
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Single Cable
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Single Cable
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Single Cable
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Single Cable
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Metal |
Solid 1.25% Silver
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Solid Long-Grain Copper (LGC)
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Solid 0.5% Silver
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Solid 0.5% Silver
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Solid 5% Silver
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Noise Dissipation |
Carbon-Based
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Metal-Layer
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Metal-Layer
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Metal-Layer
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Carbon-Based Multi-Layer + 72v DBS
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Geometry |
Double-Balanced
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Symmetrical Coax
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HyperLitz Coax
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Symmetrical Coax
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Triple-Balanced
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Terminations |
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Signal Type |
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Sold As |
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News & Reviews
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PowerQuest Delivers
Alberto Pittaluga dives deep into the benefits of power conditioning, explores the relatively modest PowerQuest 3, and decides it’s staying in his system.
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On a Power Quest
Phil Wright goes on a power quest and arrives at Niagara.
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Zen Widow Delivers Sonic Thrills
Originally published in the April issue of The Absolute Sound, Derk Richardson's excellent review of Zen Widow's latest release, IV: (from one dark age to another), is now available online.
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Icons of Audio: Bill Low
AudioQuest’s founder and chief designer, William E. Low, is the featured guest in the premier episode of Stereophile’s YouTube series, “Icons of Audio.”
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Niagara 1200 Saves the Day
Artur Evers of Like HiFi puts Niagara 1200 through its paces and, indeed, he likes.
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Why HDMI Cables Are Important
In this video, Walts TV hosts a discussion with Angelo, a Field Educator responsible for product training at AudioQuest. We delve into viewer comments from previous AudioQuest videos, exploring the intricacies of...
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20 AudioQuest Products Named TAS Editors' Choice
We are delighted to announce that 20 AQ products — across a wide range of categories, all representing outstanding performance and value — have received TAS’s 2024 Editors’ Choice Award.
