Speaker Terminal box 1, Square type speaker terminal 2, Plastic binding post 3, 93.5mm x 79mm x H26.6mm 4, Screw ... : JY703T1, Square type speaker teriminal2, Screw binding post with gold plated finish3, Push binding post available4, Chrome, Nickel etc finish available5, High ... us if you need more detail specification. JY703T Speaker Terminal box