QED Performance Optical Graphite Digital Cable
The award winning ‘Performance Graphite’ Optical cable allows you to experience superior sound quality when connecting DAC's, TV’s, CD players and Blu-rayTM players to amplifiers or receivers. Performance Optical uses a polymethyl methacrylate (PMMA) acrylic glass optical fibre to comfortably transmit the higher bandwidth signals demanded by today's multi-channel digital audio links. The cable is optimised for a 'very low jitter' design to reduce digital errors, making for a cleaner audio data transmission. Here at QED we are so confident about the performance of our product that we offer a lifetime guarantee.
Qed Performance Optical Digital Cable Details:
- Medical grade fibre optic core
- Protective PVC outer jacket
- 24k gold plated Toslink connectors
- Precision engineered plug with integrated grip
Polymethyl Methacrylate (PMMA) acrylic glass optical fibre
This new optical fibre boasts half the signal attenuation per metre of the previous Performance model, which means ‘Performance Graphite' comfortably transmits the higher bandwidth signals for multi channel audio. For HD multi channel audio applications (over 12MHz) please see our Reference Optical Quartz cable
Very Low Jitter Design
At QED we have identified jitter or distortions caused by errors in the light transmission as a major factor in the deterioration of the audio signal. By incorporating precision cladding techniques jitter is reduced enabling a cleaner signal with better dynamics and a wider sound stage.
Very Low Loss
Very Low loss < 0.15dB attenuation per metre
- Plastic Optical Fiber (POF) core of acrylic glass
- Stepped refractive index
- Fluorinated Polymer Cladding Material
- 24K gold plated Toslink connectors
- Precision engineered plug with
- integrated grip
- Attenuation ‹ 0.15dB/m (650nm)
- Numerical Aperture 0.5
- Minimum bend radius 9mm
- QED Lifetime Guarantee
Delivery and Returns
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Please be advised that we may upgrade your delivery to a better service if we deem it appropriate to designated destinations at no additional cost. Please view our returns policy.
*Quoted delivery times are estimates and apply to normal working days for in stock items.
- Digital Optical Cables
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