Graphite USB A-B

The QED Graphite USB A-B cable delivers a dependable, noise-free digital audio link between your computer and DAC or any other USB-equipped audio component. Engineered for audiophiles and home studio users alike, this cable ensures that every bit of your digital music file reaches its destination without corruption or timing errors, preserving the integrity of your high-resolution audio. Whether you are connecting a laptop to a desktop DAC, a streamer to a digital-to-analogue converter, or a USB-equipped amplifier, the Graphite USB A-B provides a stable and clean signal path that enhances your listening experience.

Technically, the cable employs a low-resistance oxygen-free copper conductor, which minimises signal loss and maintains consistent impedance across the full 5-metre length. A double shield of braided copper and aluminium foil effectively rejects electromagnetic and radio-frequency interference, preventing noise from degrading the delicate digital signal. The robust USB-A and USB-B connectors are precision-moulded and gold-plated for corrosion resistance and reliable contact. With its combination of high-purity conductors and advanced shielding, the QED Graphite USB A-B cable offers a cost-effective upgrade for any digital audio system, ensuring that your music sounds exactly as the artist intended.