The CANTO5.4 set is composed of the CENA506 full range ceiling speakers with borderless grill design. The CENA506 provides a clear and intelligible sound, suited for versatile 100 Volt background music and announcement systems. Powered by a COM104 amplifier, great flexibility for connecting sources and microphones is offered. This system, using four CENA506 speakers, can cover areas of around 100 m². Features Easy to use Versatile solution Connection flexibility Borderless grill design Cost-effective