The controller is the core unit of the INTEVIO system, providing audio storage, signal processing, routing, control and supervision functions of the whole system. With a built-in 500 W Class D amplifier, the single controller can operate as an 8-zone system. If more power and speaker zones are needed, it can be expanded by using amplifiers and 8 or 24-zone expanders. 
	- Up to 8 loudspeaker zones can be connected with a maximum power rating of 500 W for each speaker line
 
	- 10 dry contact inputs with supervision and 8 dry contact outputs
 
	- User-friendly features - plug & play, record and play, interaction between LCD screen and buttons
 
	- Save cost - comes with implanted recorder, timer, audio monitor and backup amplifier solutions
 
	- Supports both single and dual channel mode
 
	- 2 aux inputs and 1 MIC/LINE input
 
	- Can integrate with 3rd party systems such as fire alarm, through dry contacts
 
	- Built-in 1 GB flash memory and 4 GB SD card, which can be used to store audio files, recording files, configuration data, log files etc
 
	- A single spare amplifier can back up all amplifiers in system