QED has introduced eight new Reference Series interconnect cables that have been designed specifically for hi-fi enthusiasts and home cinema  fans. The new cables complete the company’s premium Reference Series, which includes the award winning Reference Audio 40 (tested back in HFC 387). The new products consist of the £79.95 Reference Optical Quartz, £124.95 Reference XLR 40 Analogue, the £69.95 Reference XLR 40 Digital, the £84.95 Reference Audio 40 analogue interconnect, the £79.95 Reference Digital Audio 40 coaxial and a £59.95 Reference USB A-B. Completing the range are an HDMI, USB A-B Micro and a cable for hooking up a subwoofer. All cables are available to buy now in a variety of lengths ranging from 0.3m to 6m and you can find out more about them here.