Dominus Diamond SPDIF Digital Cable
Best audio upgrade for discerning audiophiles seeking ultimate sonic purity.
Experience unparalleled digital audio clarity and depth with this premium digital audio transmission cable. Engineered for exceptional signal integrity, it enhances micro and macrodynamics, extending high-frequency response for a more articulate and musical sound. Featuring improved conductor metallurgy and an upgraded cryogenic process, it ensures superior performance. The high-quality connectors are crafted from beryllium copper with silver and gold plating, guaranteeing durability and optimal signal transfer. Meticulously handcrafted in the USA, this cable is designed for audiophiles seeking the ultimate in sound reproduction.
$2005.00
Owner Satisfaction
4.5
/ 5
Category Rank
2115
/ 6225
#2115 in Audio & Video Cables
Price vs Category Average
+240%
Above average
Conductor
Copper
/ Copper
Who it's for
- Discerning audiophiles seeking ultimate sonic accuracy and detail.
- Enthusiasts valuing top-tier engineering and robust, lasting audio components.
- Serious listeners desiring to unlock their high-fidelity system's full potential.
Who should skip it
- Budget-conscious consumers or those new to high-end audio.
- Pragmatic buyers prioritizing significant performance gains per dollar spent.
- Owners of mid-range systems or those with unoptimized components.
Performance breakdown
Signal Integrity
Advanced shielding and metallurgy virtually eliminate jitter for pristine digital transmission.
Build Robustness
Handcrafted construction and premium materials ensure long-term durability and reliability.
Connector Quality
Beryllium copper with gold and silver plating offers superior contact stability.
Sonic Transparency
Reveals subtle micro-dynamics often lost in lesser digital interconnects.
Frequency Extension
Delivers an articulate, open high-frequency response without harshness or fatigue.
Ease of Integration
The substantial diameter and stiffness require careful routing in tight spaces.
Key Specs
Conductor
Copper
Shielding
99 %
Dielectric Material
Polyethylene
Gauge
24 AWG
Capacitance
SPDIF 61.11 / AES/EBU 16.91
Dampening Material
Ferox
Break-In Time
100 hours
Cable Diameter
5/8 Inch
Know before you buy
The Triple Cryomag process is a specialized treatment that aligns the cable's molecular structure to reduce signal resistance and improve conductivity. This results in a more stable signal path, which helps preserve the integrity of your digital audio data.
Ferox is a proprietary dampening material used to absorb mechanical vibrations and electromagnetic interference. By minimizing these external disturbances, the cable ensures a cleaner, more precise signal transmission that contributes to a quieter background and better dynamic range.
Yes, this cable requires a break-in period of approximately 100 hours. During this time, the internal materials settle, allowing the cable to reach its full potential in terms of frequency response and sonic clarity.
Beryllium copper is chosen for its exceptional conductivity and mechanical durability. When combined with silver and gold plating, these connectors provide a secure, low-resistance connection that resists oxidation and ensures long-term signal stability.
The Dominus Diamond is specifically engineered as an SPDIF cable, though the product line utilizes Purist's specialized connectors. Please ensure your equipment matches the specific termination requirements for your digital source and DAC.
While the double shielding and 5/8-inch diameter provide excellent protection against interference, they do make the cable relatively stiff. You should plan for a bit of extra space behind your equipment to accommodate the cable's natural bend radius without putting stress on your ports.
Still have a question?
Ask Hayley anything about this product before you decide.
Ready to buy?
$2005