Transparency is needed ...
not only in the jacket material but also in the sound transmission between the hi-fi amplifier and the loudspeaker. The SC-Twincord is a cheap, but very reliable loudspeaker cable with high-quality copper and a somewhat narrower stranding than usual from conventional standard cables.
It has a slightly harder shell material, so it is very easy to lay, for example, under your carpet or in inaccessible places in your home. The professional sound engineer or sounder uses the SC-TWINCORD for fixed installation or internal wiring of racks and loudspeaker systems.
Advantages:
Good & cheap
Very flat and easy to lay due to the "memory" effect
The positive pole is provided with a colored identification strip
Application:
As a durable and reliable hi-fi cable
Internal wiring of racks and hi-fi speakers
Permanent installation in buildings, recording studios etc.