The QED USB A to B cable connects a device with a USB-A port, such as a laptop, computer, network drive or USB device, to a DAC, headphone amplifier or a compatible USB device with a USB-B connection.
QED Connect is a range of excellent-value AV cables and adaptors, custom-designed to deliver the best performance at an affordable price. Whether you are connecting to your TV, your hi-fi or home cinema system, or your mobile device – such as a smartphone, laptop, tablet, headphones or portable DAC – QED's Connect series covers every audio-visual connectivity need, both at home and on the move.
Technical specifications
| Compliance standard |
USB 2.0 |
| Jacket |
Satin black, 4.0 mm outer diameter, in PVC for maximum flexibility |
| Connectors |
24-carat gold-plated QED USB connectors for a reliable, noise-free connection with a secure fit |
| Conductors |
99.99% oxygen-free copper conductors for reliable signal transfer |