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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WEL Signature Coax
Digital Audio Cable
$3,900.00 USD
Unit price
/
Unavailable
SKU:
COAXWEL0.75-RCA
Amplifier-End Connector: Multi-Spade, Banana, U-Spade, or V-SpadeÂ
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.
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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
Solid Perfect-Surface Silver (PSS) Conductors
Solid conductors prevent electrical and magnetic strand-interaction. PSS Solid-Silver minimizes distortion caused by grain boundaries and maximizes linear RF Noise-Dissipation.
Carbon-Based 7-Layer Noise-Dissipation, 3x EMI Absorption
100% shield coverage is easy. Preventing captured RF Interference from modulating the equipment’s ground reference requires AQ’s Noise-Dissipation System. Metal and Carbon-Loaded synthetics prevent most RFI from reaching the equipment’s ground plane.
Hard-Cell Foam Insulation
Hard-Cell Foam (HCF) Insulation ensures critical signal-pair geometry. 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. Hard-Cell Foam Insulation is similar to the Foamed-PE used in our more affordable Bridges & Falls cables, and is nitrogen-injected to create air pockets. Because nitrogen (like air) does not absorb energy and therefore does not release any energy from or into the conductor, distortion is reduced. In addition, the stiffness of the material allows the cable's conductors to maintain a stable relationship along the cable's full length, producing a stable impedance character and further minimizing distortion.
Direct-Silver Plated Terminations
Metal |
Solid Perfect-Surface Silver (PSS)
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Noise Dissipation |
Multi Carbon-Based Mesh-Networks
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Insulation |
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Terminations |
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Signal Type |
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Shield |
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Cable Length |
0.75 m = 2 ft 6 in
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Jacket |
Black on Black Braid
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Metal |
Solid Perfect-Surface Silver (PSS)
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Solid 5% Silver
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Solid 10% Silver
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Solid Perfect-Surface Silver (PSS)
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Noise Dissipation |
Multi Carbon-Based Mesh-Networks
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Carbon-Based Mesh-Network + Directional RF Draining
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Carbon-Based Mesh-Network + Directional RF Draining
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Multi Carbon-Based Mesh-Networks
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Insulation |
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Terminations |
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Signal Type |
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Shield |
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