QED Performance Optical Graphite Lead

The QED Performance Optical Graphite Lead is designed for superior sound transmission. Ensuring clear and uninterrupted audio. The precision technology employed in maintaining the digital signals is a factor in the product’s excellence, guaranteeing a high listening experience.

QED Performance Optical Graphite Lead

The award winning QED Performance Optical Graphite Lead allows you to experience superior sound quality when connecting DAC, TVS, CD, and Blu-ray 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.

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.

Very Low Jitter Design

Jitter or distortions caused by errors in light transmission are a significant 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. The QED Performance Optical cable features very low loss < 0.15 dB attenuation per metre.

Cables Matter

The new, award winning Performance Graphite Optical cable uses the superior PMMA acrylic glass optical fibre previously only available in our ‘Reference’ range products. The latest optical fibre boasts half the signal attenuation per metre of the previous model, which means ‘Performance Graphite’ comfortably transmits the higher bandwidth signals demanded by today’s multi channel digital audio links.

The cable features a stepped refractive index core, which, together with precision cladding techniques, minimises light absorption and modal dispersion of single-mode optical signals at the fibre boundary. This reduces the angle of incidence at which total internal reflection occurs, allowing more rays to propagate along the cable. This, in turn, decreases jitter and improves audio data transmission in the Performance Optical Graphite lead.

Advanced Construction

Through its innovative construction, the optical lead can significantly reduce loss and interference. All the makers borrowed high performance materials and state-of-the-art design ideas. It ensures the audio signal is digitally saved and moved to the next level without additional pollution from sources and outputs.

Durable Design

The QED Performance Optical Graphite Lead is one of the most durable. It provides its users with highly reliable service without decreasing the sound quality.

Features and Benefits

• High-quality Material: Optical Fibre ensures no signal loss while maintaining good conductivity. The cable is not prone to distortion and corrosion.
• Terminations: Precision Polished: The polished connectors are also exact. Facilitate the presence of a jitter breaker for the digital signal and improve the connection quality.
• Jacket: The flexible PVC jacket is made of nontoxic, sturdy PVC that will not easily get ripped and is highly resistant to fire.
• Devices Compatible: It is very adaptable in terms of compatibility, a good choice for all audio devices and not a specific brand or model. The range of devices extends from simple home appliances like television sets to game consoles.

Technical Specifications

• Cable Type: Optical (Toslink)
• Core Material: High-purity optical fibre
• Plastic Optical Fibre (POF): core of acrylic glass
• 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: 9 mm
• Terminations: Perfectly cut ends for minimal jitter
• Jacket: PVC that can both withstand the test of time and allow for unrestricted movement
• Length Options: Offering various lengths to fit different configurations

Summary of the QED Performance Optical Graphite Lead

The QED Performance Optical Graphite Lead has been acclaimed as a unique product. Because it can transfer audio signals without any loss of detail and accuracy. If you are one of those users who, more than anything. It is searching for an optimal approach to audio reproduction. Then this is the product you have been looking for.

Innovative & Durable

This opto cable provides efficient signal flow and exhibits the highest levels of ruggedness. The fibre optics technology used in this cable makes it immune to electronic interference. Making it the most enduring technology for audio data.

Compatibility and Usability

The main advantages of the QED Performance Optical Graphite Lead are that it can be used with various audio devices and uses the latest technology. Its well thought out and well-designed parts provide the necessary security and perfect contact, enabling it to achieve various functions in a high quality audio setup.