Every set contains a black and a red marked plug.
Banana plug for wire up to 4 mm². Also accepts side-entry banana plugs for stacking.
The plug is 36 mm long.
Banana plug for wire up to 4 mm². To open up the plug the three parts (split is roughly in the centre of the grip) need to be twisted. The wire is then inserted from behind. Stacking is not supported.
The plug is 49 mm long and has a diameter of 11 mm.
Banana plug for wire up to 30 mm². To open up the plug the two parts need to be twisted anticlockwise. The wire is then inserted through the visible opening on the side. To close the plug just twist the two parts clockwise. Also accepts rear-entry banana plugs for stacking.
The plug is 48 mm long and has a diameter of 10.8 mm.
The plug is 50 mm long and has a diameter of 10.8 mm.
Gold plated banana plug for wire up to 6 mm². To open up the plug the two parts (split is roughly in the centre of the grip) need to be twisted anticlockwise. The wire is then inserted through the rear opening. To close the plug just twist the two parts clockwise.
The plug is 39 mm long and has a diameter of 10 mm.
Gold plated banana plug for wire up to 10 mm². To open up the plug the two parts (split is roughly in the centre of the grip) need to be twisted anticlockwise. The wire is then inserted through the visible opening on the side. To close the plug just twist the two parts clockwise. Also accepts rear-entry banana plugs for stacking.
The plug is 48 mm long and has a diameter of 10.6 mm.
The 4 mm, 24 ct gold plated Banana Tube shown on the left is one of the best connectors we know. The wire is attached by feeding it through the opening on the left of the connector and then soldered. Any banana socket accepts this connector. Also accepts rear-entry plugs of the same type or banana plugs for stacking.
One disadvantage, however, is that it may break by stepping on it.
Ready made cables are also available for e.g. labs, schools with either 2 mm or 4 mm tube (like above) including holder.
It's certainly debatable whether a lot of money should be spent on connectors, especially for connecting home-made speakers. Our high-end customers are definitely prepared to go for the best. WBT connectors in particular are very popular with this community. These connectors don't have much of a competition and are often used for high-end ready made cables.
For these we recommend high quality cables.