The Universal AV Snap-in Modular Range is ideal for installing and concealing AV cables within walls or trunking. This system is ideally suited to classrooms conference rooms & meeting rooms. You have the freedom & flexibility of choosing the connection combinations you require to create your own specific set-up.The installation will consist of single or double back boxes surface mounted onto a wall. Relevant faceplates are screwed to the back boxes and your chosen modules simply snap into the faceplate. Any unused space can be filled with a blanking plate. Cables from the AV devices such as a Television Projector Speaker or Whiteboard are plugged into the female socket on the reverse of the module and generally concealed in trunking. This completes the AV Snap-In Modular System and it is now ready for the user to plug cables from their Desktop PC or Laptop into the front of the AV Modules. Installation couldn’t be easier!• A double surface mount back box designed for AV installations• Compatible with standard four module AV faceplates• Features a knockout area allowing for cables to be fed through• Ensures a tidy environment - cables from the AV Devices are concealed behind trunking• Easy to install meaning reduced installation time and expense• Easily upgradable - designed to future proof your system