Kalevel 2pcs Speaker Box Terminal Cup Square with 2 Pair Banana Plugs Screw Type Binding Post Subwoofer Box Terminal Cup 3.2in Banana Plugs 4mm for 2-Way DIY Home Car Stereo with Screws - 384281473414

• Package Content: This is a set of 2 pack professional and practical square speaker terminal box, 2 pairs banana plugs 4mm and 10pcs Free screws. Material: Speaker box terminal is mainly made of high quality plastic and copper, solid, reliable and durable. Size: Terminal cup speaker with 4.5mm diameter connector hole is designed for DIY speaker, subwoofer boxes, bare wire and so on. It is 3.2in (80mm) overall diameter and 2.7in (68mm) cutout diameter. 4mm Banana Plug: Gold plated banana plugs provide corrosion protection and ensure optimal signal transfer. Great for speakers, surround sound systems, amplifiers, banana wall plates and more. Easy to Install: We recommend using banana plugs for ease of inserting speaker cable - just strip the insulation of speaker wire, insert the wire through the side holes and screw the plug. Or you can also directly insert the wire into the hole of the screw binding posts.