Sam&Johnny 2mm Pin Banana Plugs to 4mm Female Banana Jack Speaker Wire Connector, Gold-Plated Banana Plug Adapter Cable, Speaker Plugs Adapter(4-Pack)

For amps with spring clips, a no-brainer.Solid feel and works.

The Pin Plug pulled right off the wire when I was trying to install it. The stripped, bare wire could have easily have been 3x longer because there was room inside the Pin Plug. As it was, the stripped wire barely reached the set screw. Now I have to disassemble all four cables, strip the wires back some more, and then reassemble them, and that's not what I wanted to do.I'm giving it 2 stars because at least the components (Pin and 4mm Plugs) are of good quality, they just weren't put together that well.