QED

The QED Performance 3.5mm Headphone Extension sits within QED's Performance range — the company's mid-tier cable series designed for listeners who want measurably better signal transfer without moving to the Reference tier. It extends the reach of...

The QED Performance Digital Audio sits within QED’s Performance range — positioned above the entry-level Connect series and below the flagship Reference line. It is a coaxial digital interconnect designed for S/PDIF connections between CD players,...

The QED Performance Graphite Optical sits within QED's Performance range — the mid-tier of a four-level hierarchy that runs from Connect through Performance and Reference up to Signature. Within the optical cable lineup, the Performance Graphite...

The QED Performance Graphite Optical sits within QED's Performance range — the mid-tier of a four-level hierarchy that runs from Connect through Performance and Reference up to Signature. Within the optical cable lineup, the Performance Graphite...

The QED Performance Graphite Optical sits within QED's Performance range — the mid-tier of a four-level hierarchy that runs from Connect through Performance and Reference up to Signature. Within the optical cable lineup, the Performance Graphite...

The Reference Optical Quartz sits at the top of QED’s three-tier optical cable range, above the Performance Optical Graphite and the entry-level Connect Optical. Where the lower tiers use PMMA acrylic glass fibre, the Reference Optical Quartz is built...

The Reference Optical Quartz sits at the top of QED’s three-tier optical cable range, above the Performance Optical Graphite and the entry-level Connect Optical. Where the lower tiers use PMMA acrylic glass fibre, the Reference Optical Quartz is built...

The Reference Optical Quartz sits at the top of QED’s three-tier optical cable range, above the Performance Optical Graphite and the entry-level Connect Optical. Where the lower tiers use PMMA acrylic glass fibre, the Reference Optical Quartz is built...

The QED Reference Digital Audio 40 sits within QED’s Reference tier — the middle rung of their good, better, best cable hierarchy, above the Performance range and below the Signature series. It is a dedicated 75-ohm coaxial S/PDIF interconnect designed...

The Performance Optical Ultra High Speed HDMI sits at the top of QED’s HDMI cable range, designed specifically for long cable runs where passive copper cables cannot maintain signal integrity. Standard copper HDMI cables typically begin to struggle with...

The Performance Optical Ultra High Speed HDMI sits at the top of QED’s HDMI cable range, designed specifically for long cable runs where passive copper cables cannot maintain signal integrity. Standard copper HDMI cables typically begin to struggle with...

The QED Performance Ultra High Speed HDMI cable is QED's most advanced copper HDMI cable, designed to handle the demands of 8K televisions and the latest gaming consoles. Sitting in QED's Performance range — above the Performance Premium HDMI and...

The QED Performance Ultra High Speed HDMI cable is QED’s most advanced copper HDMI cable, designed to handle the demands of 8K televisions and the latest gaming consoles. Sitting in QED’s Performance range — above the Performance Premium HDMI and...

The QED XT25 sits within QED’s Performance range of speaker cables, positioned above the entry-level Original and Classic 79 Strand and below the XT40. It applies the same X-Tube conductor geometry first developed for the Silver Anniversary XT — a cable...

The QED Classic 42 Strand is the cable that started it all. First launched in 1975, it was QED’s original speaker cable and remains in production as the entry point to their speaker cable range. Sitting below the Classic 79 Strand in the Classic series,...