QED Original Bi-Wire speaker cable. (Priced per metre-plugs pictured are optional extras). The QED Original BiWire speaker cable is a fantastic middle of the road speaker cable that will bring the most out of your system without breaking the bank. The bi-wire vesion of the QED Original cable uses exactly the same material as the normal Original to deliver class leading performance, which is why it is so popular! This was the first cable to benefit from the Genesis research and has won continued international acclaim. Feel free to contact us for any info on the QED Original Bi Wire speaker cable.