Flexibility and ease of use are core values of Optimal Audio and the Zone series has been created to give easy access to everyday controls. 

Zone 4 allows the user to independently allocate sources across four configurable zones, which could be anything from the bar, back of house or lobby to restaurant, kitchen or shop floor.  

Zone 4 is the heart of any sound system, handling audio signal management for four zones. Each zone can be configured to do precisely what is required using the intuitive WebApp.  It features 4 line and 2 mic inputs plus 2 HDMI inputs for TV and video sound.  

Zone 4 has been designed to work seamlessly with other products in the Optimal Audio range and when coupled with our ZonePads and SmartAmp series provides a simple, intuitive and cost-effective audio system with superb sound quality.