great for the price

I have these on a smaller setup in another car. Give excellent signal transfer. I like how u can use heavy gauge wire. It also has a nice snug connection. So no worries bout it bein loose & giving a foul signal

Great for Quick Connect/Disconnect

Using this banana connector makes it extremely easy to remove my sub box when I need the space in my vehicle. The plastic part ensures that to connections will not short out as it could with separate banana connectors. The material is extremely conductive, the set screws stay tight, and it is made by a company that has an excellent reputation for quality.