All user reviews for the Neutrik NP2XL

I use this jack, for example, connect a fairly powerful amp head with these jacks to speaker outputs.
Because the big feature of this jack is its size (XL) which allows welding of speaker cable 2 x 2.5 mm ² up to 10 mm outside diameter. Still not hope to welding cable 4 mm ².
The drawback with this connector, given its dimensions, is that the metallic parts and plastic exterior may affect neighboring connectors if the jacks are too close to the amp (or PA).
4 or 5 € each, the quality is at the rendezvous.