BLUECELL 1 Pair 3-Inch Double Binding Round Gold Plate Push Spring Loaded Jacks Speaker Box Terminal Cup

These are good quality, well constructed, and work fine. I was able to solder speaker wires to the terminals easily and quickly without melting any plastic. The spring loaded terminals are strong enough to hold the wires strongly. The plastic body is fairly thick and durable for general use. I would buy these again.

Easy to install made my box speakers sound better i like how there gold plate

Works very well for a replacement. Thank you

Used these to replace the old terminals on my subwoofer box in my truck, and they worked perfectly. The fit was spot-on, the spring-loaded connectors feel strong, and the gold plating gives a nice clean connection. Installation was quick and the cups sealed up tight with no air leaks. My subs are hitting hard again with a solid, reliable connection. Definitely a good upgrade if you're refreshing an older box or building a new one especially for the cheap price.

These are better made than most other similar ones. Strong springs for clamping force. Polished metal fasteners. Abs plastic body with counter sunk mounting holes.

I replaced the old one I had. I quess they come dry up but this is good and easy to installation

I installed one of these into a subwoofer box in my car. They can handle 500 watts. They seem to be high quality, i regularly remove my sub to get groceries so they see a lot of actual use. I'd buy them again if I needed to.

They get the job done however they are cheap and flimsy. If you are looking to build a quality box, look elsewhere.