65-091-12 AUDIOQUEST Diamond Usb Cable

Review AUDIOQUEST Diamond Usb To Cable 2.46 Ft 0.75m Used

The AudioQuest Diamond USB Cable is a high-performance digital audio interconnect designed to deliver superior sound quality from your USB digital audio sources, such as computers, music servers, and digital audio players. With a length of 2.46 feet or 0.75 meters, this cable is ideal for use in home audio systems or studio applications where a short, yet high-quality connection is required.

The Diamond USB Cable utilizes AudioQuest's Solid Perfect-Surface Silver (PSS) Conductors, which are made from a perfect-surface silver wire that is covered with a thin layer of insulation. This unique design eliminates the need for a conventional insulating layer, allowing for a smoother and more efficient transmission of digital audio signals. The cable also features an extruded FEP (Fluorinated Ethylene Propylene) insulation that provides superior dielectric performance and prevents electrical interference.

The cable's USB connector utilizes AudioQuest's JitterBug technology, which is a high-speed data clock recovery IC designed to reduce jitter and improve the timing of the digital audio data. The connector also features a gold-plated contact surface and a silver-plated housing to ensure a secure and reliable connection.

The Diamond USB Cable is also designed with AudioQuest's DirectSilver-plated RCA plugs, which are made from a solid silver wire that is silver-plated with a Teflon insulation. These plugs provide a pure and efficient connection to your analog audio components, ensuring that the digital audio signals are accurately converted into analog sound.

In addition, the cable's conductors are carefully selected and arranged to minimize the effects of electromagnetic interference (EMI) and radio-frequency interference (RFI). The cable's twisted-pair design further reduces EMI and RFI, ensuring that the digital audio signals are transmitted with minimal distortion.

Overall, the AudioQuest Diamond USB Cable is a high-quality digital audio interconnect that is designed to deliver superior sound quality and reduce digital audio distortions. Its use of Solid Perfect-Surface Silver Conductors, FEP insulation, JitterBug technology, and DirectSilver-plated RCA plugs make it an excellent choice for anyone looking to improve the sound quality of their USB digital audio sources.

Pros and Cons of buying a AudioQuest Diamond USB Cable (65-091-12, 2.46 ft / 0.75m)

* **High-Quality Construction:** The AudioQuest Diamond USB cable is built with high-quality materials. It features solid 7N individually shielded copper conductors, a high-purity Perfect-Surface Silver (PSS) 99.9999% conductor, and a carbon-based Noise-Dissipation System (NDS) for effective RF noise reduction.

* **Improved Sound Quality:** Many users report improved sound quality and clarity when using this cable for digital audio applications.

* **Flexible Design:** The Diamond USB cable offers a flexible design, making it easier to route in tight spaces or around corners.

* **Compatibility:** It is compatible with various devices, including computers, digital audio players, and DACs (Digital-to-Analog Converters).

* **Higher Cost:** The AudioQuest Diamond USB cable is more expensive compared to other USB cables in the market.

* **Length:** This specific 2.46 ft / 0.75m length might not be suitable for everyone's needs, especially if you require longer cable lengths.

* **Subjective Experience:** As with any audio equipment, the perceived improvement in sound quality is subjective and can vary from person to person.

The AudioQuest Diamond USB cable is a high-end, well-constructed accessory designed for audiophiles and music enthusiasts seeking improved digital audio performance. With its solid 7N individually shielded copper conductors, Perfect-Surface Silver conductor, and carbon-based Noise-Dissipation System, the Diamond USB cable offers better sound quality and effective RF noise reduction. However, its higher cost and limited length might not be suitable for everyone.

If you are an audiophile looking for a significant improvement in digital audio performance and are willing to invest in a high-quality USB cable, the AudioQuest Diamond USB cable (65-091-12, 2.46 ft / 0.75m) is a solid choice. If the cost or length is a concern, consider exploring other options within the AudioQuest product line or from other manufacturers that better suit your needs.

Details:

Carbon-based 3-layer noise-dissipation, its easy to accomplish 100% shield coverage. Hard-cell foam insulation is similar to the foamed-pe used in our more affordable bridges falls cables, and nitrogen-injected create air pockets. Solid perfect-surface silver PS's conductors, conductors prevent electrical and magnetic strand-interaction. PS's solid-silver minimizes distortion caused by grain boundaries and maximizes linear RF noise-dissipation.

72v dielectric-bias system Debs, all insulation between two or more conductors is also a dielectric whose properties will affect the integrity of signal. The correct direction is determined by listening to every batch of metal conductors used in Audioquest audio cable. Silver material: reduces signal distortion. The inclusion of an RF trap developed for Audioquest Niagara series power products, ensures that radio-frequency noise will not be induced into the signal conductors from Debs field elements.

Because nitrogen like air does not absorb energy and therefore release any from or into the conductor, distortion is reduced. Nd's alternating layers of metal and carbon-loaded synthetics shield the shield, absorbing reflecting most this noise/RF energy before it reaches layer attached to ground. Still in great condition and works perfectly. Audioquest controls the resulting RF impedance variation so that noise is drained away from where it will cause distortion.

For most model's of QA cable, the arrows not only indicate direction that optimizes metal-directional as part noise-dissipation, but also indicates non-symmetrical attachment shield and ND in order to optimize full-system performance. Any solid material adjacent to a conductor is actually part of an imperfect circuit. Trying to find a good audiophile home for it. Compatible with most computer-based audio systems: for wide-ranging use.

Some of this energy is stored and then released as distortion. Traditional shield systems typically absorb and then drain noise/RF energy to component ground, modulating distorting the critical reference ground plane, which in turn causes a distortion of signal. Direction-controlled conductors, all drawn metal strands or conductors have a non-symmetrical, and therefore directional, grain structure. Wire insulation and circuit board materials all absorb energy.

Debs, us pat #s 7,126,055 7,872,195 b1, hard-cell foam insulation, CF insulation ensures critical signal-pair geometry. In addition, the stiffness of material allows cables conductors to maintain a stable relationship along full length , producing impedance character and further minimizing distortion. When the dielectric is unbiased, dielectric-involvement absorption and non-linear release of energy causes different amounts time delay phase shift for frequencies energy levels, which a real problem very time-sensitive multi-octave audio. Audioquest diamond usb a to b cable - 2.46 ft 0.75m used, free shipping!!!, retails for: $899.95, wonderful cable I had in my system for a year.

When applicable, arrows are clearly marked on the connectors to ensure superior sound quality. A fundamental aspect of Audioquest multifaceted noise-dissipation technology, direction-controlled conductors ensure induced noise is dissipated and drained properly.

specifications vcinterconnects:

• brand: Audioquest
• mpn: 65-091-12
• type: Usb Cables
• manufacturer warranty: 1 Year Limited Warranty
• color: Black
• item height: 9.0
• item length: 7.0
• item width: 2.0

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• rating: 100.0%
• # reviews: 383
• city: morrisville, pennsylvania

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• sold #: 12
• options: ship-to-home
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• started: january 16, 2026
• prices: $44.99–$129.95
• item condition:
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• category: Electronics > Tv, Audio > Accessories > Video Cables Interconnects

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