HiDiamond TOP BRONZE XLR 
 
HiDiamond Audio Cable with 4VRC© Copper and XLPE Insulation
 
This high-performance audio cable is built around HiDiamond’s exclusive 4VRC© (Single Crystal Copper) technology — known as SCC 4VRC — in which the copper conductors are subjected to a quadruple thermal refinement process (“cooking”). This advanced metallurgical treatment significantly reduces inductance, capacitance, and resistance, resulting in purer, more efficient signal transfer.
 
The conductors are insulated with XLPE (Cross-Linked Polyethylene), a dielectric material that offers performance HiDiamond describes as 100 times more effective than standard Teflon. This insulation lowers the threshold at which transient signal spikes are released, thereby narrowing the signal barrier. The result is greater linearity, lower waveform distortion, and a notable improvement in the natural flow and clarity of musical reproduction.
 
Internally, the cable uses twisted conductor geometry, a technique known to reduce noise pickup and enhance signal integrity. The terminations feature high-quality Neutrik silver-plated connectors, ensuring precise, stable transmission and long-term reliability in both studio and high-fidelity applications.