AudioQuest Diamond 72v DBS USB A - C 1,5m USB Cable

AudioQuest Diamond USB Type A to Type C Data Cable

For many applications, the speed of digital communication is important. Most visibly, “speed” is about transferring large files as quickly as possible, or carrying enough data for an HD video. For USB audio (and for HDMI audio), “speed” is critical not because of how-much how-fast, but because time relationships within a digital stream are critical to the reconstruction of the analog wave form that brings information, music and joy to our ears. Time-based damage (jitter) to this information within the data package makes the sound small and flat instead of 3D, harsh and foggy instead of smooth and clear.

AudioQuest USB Type-C cables featuring conductor materials and construction techniques that have allowed AQ’s other USB cables to achieve “Best-In-Class” recognition worldwide.

With the newer USB Type-C connector quickly becoming commonplace on many devices, AQ’s line of Type-C equipped USB cables will allow users to connect with Type-C enabled devices such as MacBook, ChromeBook, Pixel, Galaxy Note 7, etc.

In addition, ALL of AudioQuest’s USB cables incorporate a newly developed strain-relief system to provide robust durability between the USB cable and plug.

Features :

• Solid 100% Perfect-Surface Silver Conductors (PSS)
• Multi-Layer Carbon-Based Noise and Crosstalk-Dissipation System
• Solid High-Density Polyethylene Insulation
• Dielectric-Bias System (DBS, US Pat #s 7,126,055 & 7,872,195 B1)
• Silver-Plated Terminations
• Universal Serial Bus Device Class Definition for Audio Devices

Solid 100% Perfect-Surface Silver Conductors (PSS) :

Perfect-Surface Technology applied to extreme-purity silver provides unprecedented clarity and dynamic contrast. Solid conductors prevent strand interaction, a major source of cable distortion. Extremely high-purity Perfect-Surface Silver minimizes distortion caused by the grain boundaries which exist within any metal conductor, nearly eliminating harshness and greatly increasing clarity compared to OFHC, OCC, 8N and other coppers.

Multi-Layer Carbon-Based Noise and Crosstalk-Dissipation System

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 NDS System reduces external interference.

Solid High-Density 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 (loss). Some of this energy is stored and then later released as distortion. Solid High-Density Polyethylene Insulation ensures critical signal-pair geometry while minimizing insulation-induced phase distortion.

Dielectric-Bias System (DBS, US Pat #s 7,126,055 & 7,872,195 B1) :

All insulation slows down the signal on the conductor inside. When insulation is unbiased, it slows down parts of the signal differently, a big problem for very time-sensitive multi-octave audio. AudioQuest’s DBS creates a strong, stable electrostatic field which saturates and polarizes (organizes) the molecules of the insulation. This minimizes both energy storage in the insulation and the multiple nonlinear time-delays that occur. Sound appears from a surprisingly black background with unexpected detail and dynamic contrast. The DBS battery packs will last for years. A test button and LED allow for the occasional battery check.

Silver-Plated Terminations :

Precision direct-silver plated pins are carefully attached with the very best solder. Through choice of flux and metallurgy, AQ solder has been optimized to make a low-distortion connection. The difference you hear between solders is a result of connection quality. AQ Solder does not have a high silver content because the more silver there is in solder, the more difficult it is to make a good connection.

Universal Serial Bus Device Class Definition for Audio Devices :

USB (Universal Serial BUS) was established by a stalwart group of companies such as Intel, Hewlett-Packard, and Microsoft (just to name a few) in order to give the personal computing world a truly universal standard and means to connect devices such as hard drives, printers, cameras, and, more importantly to us, audio components. Included in the original description are protocols for the pristine transfer of audio over USB. Great care and sensitivity went into this. Consequently, a computer connected to a USB-enabled digital-to-analog converter can outperform the best compact disc players available today. AudioQuest is committed to contributing products that honor USB's ability to deliver state-of-the-art performance on this new and wonderful frontier.

Specification :

• Metal: Solid 100% Silver-plated conductors
• Dielectric: Solid High-Density Polyethylene
• Termination: Direct-Silver Plated
• Jacket Colour: Black/White braid

About AudioQuest

AudioQuest has been the largest cable supplier to the high-end specialist market for many years. AudioQuest is sold in several hundred outlets in the US and in over sixty countries. Bill Lowe (Founder) is especially pleased that this success has been possible despite his insistence that the foundation of the company, and the foundation of AudioQuest marketing, must be the performance of the product. In the audio world, many professionals have learned that it is not always convenient to listen to the products they sell … they might learn something they don’t want to know! Bill has always understood the challenge of basing the existence of AudioQuest on the performance of the product. However, to Bill, this is the only reasonable way to do business and the only acceptable way to combine his passion for music (and all things high performance), with his need to make a living.