Features 1、This terminal box with 2 mounting holes is designed for DIY applications, where a replacement of the original speaker board is required. 2、Simple installation, it is used to install on the backside of the speaker as an amplifier. Support direct wiring, Y fork, straight banana head and bent banana head. 3、Pure copper plated wiring terminal, beautiful and high quality, effectively avoid from corrosion and rustiness. 4、3.8MM thicken base plate for reducing the resonance of wire box. 5、Wide compatibility, can be used to diameter below 5mm of cable, or Banana head plug, suitable for home, hotel, hall or the other places you want to set a speaker. Specification This terminal box with 2 mounting holes is designed for DIY applications, where a replacement of the original speaker board is required. Simple installation, it is used to install on the backside of the speaker as an amplifier. Support direct wiring, Y fork, straight banana head and bent banana head. Pure copper plated wiring terminal, beautiful and high quality, effectively avoid from corrosion and rustiness. 3.8MM thicken base plate for reducing the resonance of wire box. Package List