This speaker terminal plate is designed with sturdy pure copper binding posts, ensuring excellent conductivity and durability. Its sleek and specialist appearance makes it a choice for DIY audio projects or upgrading existing speaker systems. The terminal plate is practical for achieving a secure and stable connection for your speaker wires. Features -Color:Multi -Material:Plastic & Copper & Metal -Size:7.50X7.50X3.00cm/2.95X2.95X1.18in -Sturdy material: crafted with full copper binding posts, this terminal ensures and minimizes signal loss for audio performance -Zero signal loss: designed to maintain pure sound transmission, this terminal box keeps zero signal degradation, enhancing your hifi audio experience - support: featuring a 4position design, it accommodates speaker setups, delivering immersive surround sound for your home theater -Diy compatibility: practical for diy audio projects, this terminal box allows easy upgrades to , making it ideal for hobbyists -Versatile installation: suitable for living rooms, home theaters, and audio studios, its compact design ensures flexible placement and seamless integration Package list: 32 x speaker junction boxes