QED Reference Optical Toslink digital audio cable

Toslink cable in a good quality with Glasscore technology, minimizes timing errors and minimizes distortion and noise.

Starts at 128 EUR /pc.

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Highlights:

• Groundbreaking Glasscore™ technology
• Exceptionally low jitter and loss, less than 0.03 dB/m
• Over 150MHz bandwidth for superior sound quality
• Compatible with high-resolution audio up to 32 bit

Reference Optical Quartz:

QED marks a breakthrough in optical digital audio transmission. With its unique construction consisting of 210 separate boro-silicate glass fibers, this cable offers an unrivaled audio experience when connecting DACs, TVs, CD players and Blu-Ray players to amplifiers or receivers. Thanks to a bandwidth of over 150MHz and only 1/10 the attenuation compared to traditional acrylic fibers, Reference Optical Quartz far exceeds the requirements of high definition multi-channel digital audio. With QED's innovative Glasscore™ technology, which uses bundles of ultra-fine glass optical fibers, timing errors are minimized, leading to less distortion and jitter. This technological advantage guarantees a sound transmission with extremely low loss and jitter below 0.03 dB/m, which ensures a pure and unadulterated sound reproduction.

Specifications:

• Unique boro-silicate glass construction
• 210 x 50 micron optical fiber bundle
• Bandwidth >150MHz
• Extremely low jitter
• Stepped refractive index
• Ultra low loss < 0.03 dB/m
• Compatible with 24 & 32 bit high resolution audio

Brand description - QED

QED is a British specialist in audio cables that has been designing and developing superior AV cables for nearly five decades. Since the launch of their groundbreaking QED 79-strand cable in 1976, which was the world's first "specialist" speaker cable, QED has been a pioneer in cable technology. This product clearly demonstrated how cables can have a noticeable impact on sound quality. Since then, the company has utilized extensive scientific research and computer-aided design to ensure that their products remain cutting-edge.

This rich heritage and constant pursuit of innovation are at the heart of QED's latest products. All cables deliver superior performance, without compromising their competitive price points. QED offers a wide range of high-quality products, from entry-level to high-end cables.

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Manuals and user guides for QED products

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