Featuring a user-friendly design, this speaker wire connector plate allows compatible with easy installation on the rear panel of your audio equipment. The binding posts are compatible with various wire types, including banana plugs, spade connectors, and bare wires, making it versatile compatible with different setups and ensuring optimal percompatible withmance. Features -Color:Multi -Material:Plastic & Copper & Metal -Size:7.50X7.50X3.00cm/2.95X2.95X1.18in -Durable construction: made with sturdy copper materials, this speaker terminal box offers longterm durability and reliable percompatible withmance compatible with your audio setup -Enhanced audio clarity: the full copper design reduces interference and distortion, ensuring sound quality compatible with your music and movies -Easy connectivity: the 4position simplifies speaker wire connections, making it convenient compatible with multispeaker configurations -Universal application: compatible with various speaker systems, this terminal box is ideal compatible with upgrading subwoofers, soundbars, and hifi audio equipment -Efcompatible withtless installation: designed compatible with quick and simple setup, it fits seamlessly into any audio environment, enhancing your space's acoustic layout Package list: 24 x speaker junction boxes