WMYCONGCONG20 PCS 4mm Banana Socket Plug Binding Post Banana Female Plug Jack Connector

Easy to use works as intended

Good product easy ins

A little on the cheap side of quality, but works and does the job.

Product arrived on time but was incomplete missing the blue ones.

Picture attached, the "safety protection" simply makes this connector too big and it's not well made. The product is on the left, a standard banana socket that I was expecting is on the right side. I'll never buy these again - lesson learned.

Need a special tool to tighten the nuts with (not provided) also not shown face on so looked like just a simple banana jack. With out the tool to tighten the nuts with are not worth it. This product is not acceptable as seen.

The solder lug on each binding post will not take solder. I don't know, perhaps it is stamped out of aluminum which you can't solder too. Whatever material it is, soldering a wire to it is very difficult because the solder won't stick to the solder lug. If you use these binding posts, I predict that your connection will always be intermittent. Better to choose a higher-quality product.

These things absolutely suck. You can't tighten them and they don't fit any standard holes. What the hell do the Chinese think?

Hard to mount since no tool provided. Top lip insufficiently wide. Hole required is > 10mm so standard electric screwdriver can't be used - needs drilling then reaming. Very stiff when inserting plugs. Solder tags won't solder - needed to use wire wool to abrade it before soldering. Bargain basement...

バナナプラグの挿入が固いものと、そうでないものがあります。全体的に作りが悪い。まともに使えるのは半分くらいです。