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

These appear to be very high quality and are easy to install with a hole saw.

Quality parts for aftermarket box. Nice finish. Hold wires snuggly.

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.

Works great! For the cost they’re great, even tho I only needed one! I got another in case the one I’m using gets blowed out the box!😂

Nice ! I picked up a pair of "curbside" Fisher XP95As. They replacement woofers (Pyles) and sounded great. But they had those ridiculous old terminals strips with corroded screws. I can't have that ! Even for shop speakers ! These replacement terminals look and work great. I had the right hole saw on hand. The terminals took solder easily and it all just fell together.

The listing’s measurement diagram isn’t accurate enough to plug into CAD without verifying, so use your calipers. Other than that I like these and they worked well for my speaker project.

Great replacement for my MTX box. One of my original connections was damaged so I bought this as a replacement. Easy swap, all holes lined up, and works as it should.

Read the reviews before purchasing so I knew I wasn’t getting a high quality product. Making speaker boxes for my garage so it doesn’t need to be high quality, however, I was expecting to have the rubber gaskets to mount the termination components to my homemade boxes. I’ll either need to make my own now or maybe use some silicone sealant instead, while not tightening the screws too tight as to crack the thin plastic. Overall, best price for my use of them. You’ll need a 2” hole saw to make the hole for these termination assemblies.