AudioQuest Diamond RJ/E Ethernet Cable
Over the past 40 plus years, AudioQuest has a well-earned reputation as a manufacturer of exceptional audio and video cables worldwide. AudioQuest have used the finest materials and highest levels of manufacturing precision to develop their outstanding range of CAT-7 RJ/E Ethernet Cables designed to maximise your audio and video experience. The Diamond RJ/E (Registered Jack/Ethernet) uses everything AudioQuest has learned to create the ultimate reference Ethernet Cable. This should be your first choice in any true high-end system
Over the past several years there's been a revolution in the way people store, distribute, and access digital media (in real time), including photos, movies, and, of course, music. No longer dependent on physical media, our media is often data that's moved from multiple devices to multiple locations. For audio applications and protocols, audio over Ethernet offers the virtues of high-speed, low time delay (latency), significant distance capability (100 metres without an active booster or repeater), and extremely low-jitter, bit-perfect communication. Who wouldn't want all these things?
Solid 100% Perfect-Surface Silver (PSS) Conductors: Perfect-Surface Technology applied to extreme-purity silver provides unprecedented clarity and dynamic contrast. Solid conductors prevent strand interaction, a major source of cable distortion. Extremely high-purity Perfect-Surface Silver minimizes distortion caused by the grain boundaries which exist within any metal conductor, nearly eliminating harshness and greatly increasing clarity compared to OFHC, OCC, 8N and other coppers.
Solid High-Density Polyethylene Insulation: Any solid material adjacent to a conductor is actually part of an imperfect circuit. Wire insulation and circuit board materials all absorb energy (loss). Some of this energy is stored and then later released as distortion. Solid High-Density Polyethylene Insulation ensures critical signal-pair geometry while minimizing insulation-induced phase distortion.
Dielectric-Bias System: All insulation slows down the signal on the conductor inside. When insulation is unbiased, it slows down parts of the signal differently, a big problem for very time-sensitive multi-octave audio. AudioQuest's DBS creates a strong, stable electrostatic field which saturates and polarizes (organizes) the molecules of the insulation. This minimizes both energy storage in the insulation and the multiple nonlinear time-delays that occur. Sound appears from a surprisingly black background with unexpected detail and dynamic contrast. The DBS battery packs will last for years. A test button and LED allow for the occasional battery check.
Carbon-Based 3-Layer Noise-Dissipation System (NDS): 100% shield coverage is easy. Preventing captured RF Interference from modulating the equipment's ground reference requires AQ's Noise-Dissipation System. Metal and Carbon-Loaded synthetics prevent most RFI from reaching the equipment's ground plane.
High-Speed Data Capacity: Ethernet Cat-7 is the ideal cable for fast internet downloads, multi-player PC games, and movie or music streaming. AudioQuest's Diamond series Ethernet cable meets or exceeds the highest industry CAT-7 specifications. This Ethernet cable will deliver speeds up to 10 Gbps over 100 metres and uses individually shielded pairs to minimise crosstalk.
Directionality: All audio cables are directional. The correct direction is determined by listening to every batch of metal conductors used in every AudioQuest audio cable. Arrows are clearly marked on the connectors to ensure superior sound quality. For best results have the arrow pointing in the direction of the flow of music. For example, NAS to Router, Router to Network Player.
Terminations: Precision-made low-loss ultra-wide bandwidth Telegärtner connectors with 100% shield coverage and strain relief.
Our Take On The AudioQuest Diamond RJ/E Ethernet Cable
The AudioQuest Diamond RJ/E Ethernet Cable is a truly lust worthy example of high-end audio technology, designed to meet the exacting demands of audiophiles and media enthusiasts. With over 40 years of expertise, AudioQuest has combined its innovative engineering and the finest materials to create this reference-grade cable, perfect for maximising the performance of any premium system. Utilising Solid 100% Perfect-Surface Silver (PSS) Conductors, the Diamond Ethernet Cable ensures unmatched clarity and dynamic contrast. Its solid conductor design minimises distortion, while the ultra-pure silver material reduces harshness and enhances detail far beyond traditional copper options. Complemented by Solid High-Density Polyethylene Insulation, this cable maintains precise signal geometry while reducing phase distortion caused by insulation energy loss.
In addition to its exceptional material construction, the Diamond RJ/E features a suite of advanced technologies to elevate its performance. The proprietary Dielectric-Bias System (DBS) generates a stable electrostatic field, reducing time-delay distortion and enabling audio to emerge with extraordinary detail and depth. A Carbon-Based 3-Layer Noise-Dissipation System (NDS) protects the signal from RF interference, preserving the purity of the audio. Designed to exceed CAT-7 specifications, the cable supports data speeds up to 10 Gbps over distances of up to 100 metres, making it ideal for high-speed internet, streaming, and networked audio applications. Precision-engineered Telegärtner connectors ensure low signal loss and complete shielding for consistent performance. Whether connecting a NAS to a router or streaming music through a network player, the AudioQuest Diamond RJ/E guarantees superior sound quality, making it a top choice for discerning audio enthusiasts.
Main Features & Specifications
- Design: Reference Ethernet Cable with Solid Silver Conductors
- CAT-7: High-speed CAT-7 design (up to 10-gigabit bandwidth)
- Compatibility: For use with computers, NAS drives, cable and DSL modems, routers, and more
- Conductors: Solid 100% Perfect-Surface Silver (PSS) Conductors
- Connectors: Precision-Made Low-Loss Ultra-Wide Bandwidth Telegärtner Connectors with 100% Shield Coverage and Strain Relief
- Insulation: Solid High-Density Polyethylene Insulation minimises insulation-induced phase distortion
- Noise Dissipation: Carbon-Based 3-Layer Noise-Dissipation System (NDS)
- High-Speed, Low Time Delay (Latency), Significant Distance Capability
- Dielectric-Bias System: 72v DBS System
- Shielding: Individually shielded wire pairs minimise crosstalk between pairs
- Jacket: Silver on Black Braid
- Available Lengths: 0.75, 1.5, 3, 5, 8 & 12 metres
- Manufacturer's Warranty: 5 Years
- Learn more about AudioQuest
Note: Features & Specifications Subject To Change Without Notice. E&OE.