With transfer rates of 480Mbps, 40 times faster than USB1.1, you can download large files in seconds instead of minutes. Keep your existing USB devices. It workds with all USB speeds. They are 100% USB2.0 compliant and are ideal for use with all USB2.0 and 1.1 devices.
The preamplifier can be powered by mains outlet or battery, thus avoiding additional cable clutter during DJ sets.