Απάντηση: Μπαμπά γιατί χρησιμοποιούμε διπλοκαλωδίωση;
Άποψη κατασκευαστή:
The main reason to bi-wire is to eliminate interaction between cables carrying bass and mid/high frequencies;
There are two main types of bi-wiring: true bi-wiring, and internal bi-wiring.
True bi-wiring is running two separate sets of cables, each of them separate in its own jacket. All cables is this case are individually terminated with a spade or a banana plug. Internal bi-wiring is splitting the conductors (wires) inside a common jacket into two electrically isolated bundles and terminating each bundle with its own spade or banana plug at one end of a cable, or at both ends. Since the bundles are electrically isolated, this type of bi-wiring does eliminate the direct electrical (galvanic) interaction between the bundles, but the electro-magnetic interaction still exists (since the bundles are being run in a common jacket, close to each other). True bi-wiring eliminates both direct and electro-magnetic interaction, while internal bi-wiring still allows for electro-magnetic interaction. As we can see, only true bi-wiring allows to take full advantage of the bi-wiring concept. Therefore, in general, true bi-wiring is clearly superior to internal bi-wiring.
