Loudspeaker cable for single wiring
Advanced High End: Using the VOVOX® vocalis LS single wiring, your
loudspeakers may will sound like never before. There is no other cable
type where the advantages of our design philosophy become more obvious.
In comparison to other loudspeaker cables the boundary surface is
dramatically reduced. A difference you can definitely hear.
- Solid -core conductors of 99.95% pure OFC-copper
- Optimized cable design to minimize surface boundary
- Textile cable construction
- with 4.0 mm Banana Plugs
The benchmark: The ear
All VOVOX® sound conductors follow the same design basics. In
contrast to most suppliers of cables, when optimizing our products we do
not gear them to some physical values such as the ohmic resistance
or capacity. That's because we have learned through much extensive
testing, that the effects of a sound conductor are too complex to be
reduced to a few measurables. And, it is not our target to develop
cables with outstanding data sheet values, but sound conductors with
the best possible sound transmission properties. The best measurement
device for this purpose is definitely the human sense of hearing.
The selection of the right conductor material is crucial for the
sound. The basis of VOVOX® vocalis sound conductors is solid-core
conductors made from oxygen-free high purity copper.
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.
If one focuses on the aspects of electrical engineering only, the
conductors of a loudspeaker cables should be as thick as possible. This
is the reason for the sometimes huge sizes of speaker cables.
However, if also the view of material science is taken into account,
there must be an optimal square section, fulfilling all electrical
requirements but also offering a reasonably small boundary surface.
This is exactly the square section we have chosen for our loudspeaker
VOVOX® vocalis sound conductors are covered with special polymers and
a fine netting of natural fibers. Although plastics are not directly
involved in the signal transmission, they do have an effect on the
sound quality. VOVOX® doesn't use any PVC. Only pure plastics without
plasticizers are used.
Current induces electromagnetic fields encircling every conductor. If
the distance between two conductors is too small, interactions and
interferences are created. The result is an audible loss of sound
quality. As a consequence, the conductors are arranged at well-defined,
extra large distances.
VOVOX® sound conductors are hand-assembled in Switzerland. The cables, including the solder, are lead-free.
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