Shielded interconnect cable

Advanced High End: VOVOX® vocalis IC protect offers musical enjoyment on top level. Due to the shielding and the helical cable construction this sound conductor transmits delicate signals interference-free even under adverse conditions. Especially suited for longer interconnect cables (1.5 m and longer) or the connection of phono players.

  • solid-core conductors of 99.95% pure OFC-copper
  • optimized cable design to minimize surface boundary
  • cable coating with natural fibers
  • shielded

Connectors for VOVOX® vocalis IC protect

For VOVOX® vocalis interconnect cables we only use the patented BulletPlug® RCA connectors from Eichmann Technologies. The design of these connectors complements perfectly to VOVOX® sound conductors.

Made in Switzerland

VOVOX® sound conductors are hand-assembled in Switzerland. The cables, including the solder, are lead-free.


Product Range VOVOX® vocalis IC protect

Length [cm/ft.] Connector to signal source   Connector to signal receiver Item number
2 x 75 / 2.5 RCA Bullet Plug RCA Bullet Plug 1.4102
2 x 100 / 3.3 RCA Bullet Plug RCA Bullet Plug 1.4103
2 x 150 / 4.9 RCA Bullet Plug RCA Bullet Plug 1.4104
Upon request we assemble VOVOX® vocalis IC protect made to measure or with specific connectors and pin-out schemes.

Minimized Boundary Surfaces

Cables have many surfaces, or more precisely expressed, boundary surfaces, like the grain boundaries in copper, or the boundary between the conductor surface and the insulation. Each boundary is a source of imperfection. VOVOX® sound conductors are made of single solid core conductors. Using this construction, the total boundary surface is reduced by up to 90% compared to stranded wires.

Cable coating with natural fibers

The contact surface between the conductor and the dielectric medium must accommodate complex interactions. Thanks to the tried-and-tested solid-core concept, these effects can be efficiently reduced. VOVOX® textura fortis, textura and vocalis are further improved by a fine meshwork of natural fibers that form a protective wrapping around the conductor. Triboelectrical phenomena are no longer possible. The difference is audible: tranquillity instead of disturbance, an incredibly tidy stage, perfect transparency. 

Additional grounding conductor

The conductors within a cable must fulfil several functions. The shield has the main function of protecting the signal conductor from interference. In most cables, the shield is also used as the return signal conductor. In case of VOVOX® textura IC protect these functions are consequently separated. For that reason we are using an additional conductor of similar quality for the return signal (ground). This may be a more complex construction, yet it results clearly in better sound quality.

Care for your cables: listen to music extensively

At the first-time operation VOVOX® vocalis sound conductors require a bit of time to fully unfold their potential. Connect your cables with your audio system and use them as always. After about 20 hours of playing music, the sound conductors will have reached their optimal condition and are “runned-in“ permanently.