... Terminal box 1, Square type speaker terminal 2, Plastic binding post 3, 93.5mm x 79mm x H26.6mm 4, Screw type Speaker Terminal boxModel ... : JY703T1, Square type speaker teriminal2, Screw binding post with gold ... terminal according to customer own design.2, Fee free to contact us if you need more detail specification. JY703T Speaker Terminal box ...