QED Performance USB A-B Graphite cable for USB audio and DACs. USB 2.0, very low jitter, triple shielding and 24-carat gold-plated connectors. Read more.
The QED Performance USB A-B Graphite is a purpose-built USB audio cable for transferring high-quality digital sound between compatible USB audio devices. It is a strong match for connecting a computer, music server or storage source to a DAC with a USB-B input. In QED’s cable range, this Performance USB cable is aimed at music lovers, hi-fi enthusiasts and demanding listeners who want a more considered solution than a basic USB lead, especially in systems where timing accuracy and signal protection matter.
QED designed this USB A-B cable to support digital audio transmission with very low jitter. In simple terms, jitter refers to timing errors in a digital signal, and reducing those errors can help a DAC receive and process data more consistently. The cable uses triple electromagnetic shielding for improved signal protection and 24-carat gold-plated shielded connectors for dependable contact and signal transfer. It also strictly follows the USB 2.0 specification and is suitable for HD Audio DAC applications up to 24-bit 192 kHz.
This cable is especially useful in desktop audio systems, streaming setups and dedicated listening rooms where a digital source is connected directly to an external DAC. It can be paired with integrated amplifiers, headphone amplifiers or active speakers when the DAC forms the bridge between computer audio and the rest of the system. For best long-term use, keep the connectors clean, avoid tight bends and route the cable away from unnecessary electrical interference where possible. Explore the QED Performance USB A-B Graphite as a focused upgrade for digital audio.
