Featuring a user-friendly design, this speaker wire connector plate allows for 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 for different setups and ensuring optimal performance. 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 performance for your audio setup -Enhanced audio clarity: the full copper design reduces interference and distortion, ensuring sound quality for your music and movies -Easy connectivity: the 4position simplifies speaker wire connections, making it convenient for multispeaker configurations -Universal application: compatible with various speaker systems, this terminal box is ideal for upgrading subwoofers, soundbars, and hifi audio equipment -Effortless installation: designed for quick and simple setup, it fits seamlessly into any audio environment, enhancing your space's acoustic layout Package list: 24 x speaker junction boxes