QED SCREWLOC FORTE 4MM BANANA PLUGS (4 PACK)
These high quality QED Screwloc banana plugs can be used to terminate your speaker cable. No special tools are required.
These connectors make the most of the Screwloc style termination providing a twin M3.5 conductor clamp to suit cable diameters up
to 3.25mm. The new Forte plug section is designed to maximise contact area throughout the wide tolerance range encountered in 4mm
amplifier and speaker sockets. Some can be quite tight whereas others may be loose, so the spring loaded Forte blade is designed to
fit into smaller and larger sockets with equal insertion force. This means that the contact area is maximised and the connection
remains uniformly tight.
The plugs themselves are made of Brass which has roughly twice the resistivity of Copper. For this reason the 4mm banana plug was
devised so that its cross-sectional area would be at least double that of the cable to which it was connected effectively cancelling
out the extra resistance of the plug material. QED then plates the connector with high purity gold which has a resistivity almost as
low as copper but more importantly does not oxidise in air.