QED

Improved and updated QED Reference High Resolution USB cable with a slimmer more flexible profile and enhanced performance.

This Class I Category 8.1 Reference Ethernet cable provides more than enough bandwidth for 32-bit/1.536 MHz and DSD512 audio files or upsampling streams.

Reference Digital Audio 40, the new standard for digital coaxial S/PDIF interconnects.

QED's superior Optical digital audio interconnect cable (TOSLINK) made with real glass.

High-quality AES/EBU interconnect cable designed to minimize jitter. It features QED's unique Tri-Conductor™ technology to improve common-mode rejection of mains hum pickup.

The award-winning interconnect now features a second-generation Analoc™ plug design, delivering exceptional detail and clarity for high-end audio systems.

High-end XLR cable for balanced audio, delivering exceptional sound with professional fidelity.

QED Subwoofer 40 has been designed primarily for low capacitance, as this has been identified by QED as a major factor making for a tight sound which retains the rhythm of the music.

The multi-award winning Silver Anniversary XT cable delivers superior performance, combining the features of Silver Anniversary with the added enhancement of X-Tube(TM) technology.

The XT40i speaker cable builds on the formidable reputation of the XT40 cable it replaces and offers a decisive step up in sound quality.

QED celebrated its 50th anniversary in style, with the introduction of the Golden Anniversary XT speaker cable.