Shunyata Research
Delta USB
USB Cable (1.5m)
(Made In USA)

Overview

DELTA USB — There are many problems with off-the-shelf USB cables including poor quality conductors and dielectrics and insufficient shielding. Conventional cables induce high amounts of signal jitter and phase noise degrading sonic performance.

The Delta USB cabling is an exclusive Shunyata Research product that was designed to achieve reference level performance but at a very reasonable price point. ArNi^® silver conductors and fluorocarbon dielectrics and PMZ construction achieves low levels of jitter and phase noise measurements. Silver-plated copper braided shields protect the delicate signals from external RFI/EMI.

— Exceptional by design

Features

SR-USB — There are very few great quality USB connectors so we created our own. It features an easy to grip, large diameter head-shell that accepts large gauge wiring. It has an exceptional strain-relief system that ensures longterm reliability even with heavy usage. The contacts are made from high conductivity gold-plated copper assuring minimal signal junction impedance.

PMZ — Shunyata Research digital cables are produced using a ‌Precision Matched Impedance cable geometry. This means that tolerances of the conductor surface, dielectric extrusion, and the precision of the braided shield are held to minute variances. To achieve these tight tolerances, the extrusion and braiding machines must be run at one-quarter speed during the manufacturing process. The result is better performance through a reduction of cable-induced signal jitter.

(Z definition = impedance)

‌‌ArNi® wire was created by Shunyata Research designed to be the finest quality wire available. It begins with the highest purity of copper available – OFE C101, SPC or Ohno (single crystal). Fluorocarbon dielectrics, usually only found in in the aerospace applications have special electrical characteristics including extremely low dielectric absorption, high dielectric strength and exceptional heat resistance. When used in digital wiring it significantly reduces transient energy storage and release which affects phase noise performance.

— Includes the proprietary KPIP™ process.