The Viborg BP-604 are very good terminal blocks, ideal for high quality DIY assemblies. Indeed, they integrate a pure copper conductor in order to offer an optimal signal conductivity. In this same perspective, in order to protect the audio signal as much as possible, the connectors are insulated with Nylon and Polycarbonate.

In addition, this model has a body based on carbon fiber, POM and copper alloy giving it a strong design.

Finally, on the practical side, the connectors accept banana plugs and mounting is facilitated since the cable can be held by a screw.