Its small outer diameter comes in 6.2mm and offers high flexibility and a silky smooth outer surface so that you can be assured of easy installation. The Opus draws reference from the earlier and award-winning Harmony interconnect cable, with some slight changes for improved performance.

Innovative Design

OPUS delivers crystal clear diction of a singer’s voice and, through a dramatic reduction of ‘Transient Phase Distortion, brilliantly separates musical instruments. ‘Transient Phase Distortion’ is lessened by utilizing thicker insulation (0.6mm wall thickness) than is usually found in interconnect cables, which increases the distance between conductors.

Black Rhodium uses thicker insulated conductors so that when two electrical conductors carry an electrical current, the current created by the magnetic field in one conductor affects the resistance of the other conductor.

This creates the ‘Proximity Effect.’ By placing the conductors of OPUS 1.2mm away from each other, the magnetic field on the other cable is reduced and the ‘Transient Phase Distortion’ is less audible. This effect is noticeable when listening to complex music, for example, large orchestras.

Reduced Vibration Distortion

The external jacket of OPUS is crafted from silicone rubber insulation that is used to insulate the individual cores.

The distortion caused by mechanical vibration within the cable is reduced by the tight mechanical coupling between the outer jacket and inner cores and the damping effects of the soft silicone rubber. As a result, you can enjoy reduced harshness in your music.

Lifelike Presentation

OPUS incorporates two tin-plated copper cores for positive and negative signal flows connected in opposite directions. Black Rhodium's acute listening tests have proven that, when connected this way, the noise floor is lowered between the musical notes and offers a more lifelike reproduction of music.

Sharper Sounds, Natural Delays

Silicone rubber insulation is used because of its low dielectric loss and ensures low distortion thanks to dielectric absorption. By using silicone rubber insulation, OPUS provides you with sharper music and more natural decays

Durable and Long-Lasting

The use of gold-plated Z plugs ensures long use and resistance to tarnishing. 

Simple Twisted Design

The cores in the interior of the OPUS are twisted together to reduce their potential of picking up high-frequency noise signals that can distort your music.