BOSCH PAVIRO PVA 4CR12 Controller Specs:
The PVA-4CR12 controller is the central paging manager for the PAVIRO system. Eight local audio inputs can be switched to four audio outputs. A two-channel message manager is integrated. The controller provides all the audio processing, supervision, and control functions for a complete PAVIRO system.
- Low power consumption in standby mode
- Extreme flexibility
- Excellent sound quality >106 dB s/n ratio
- Up to 85 minutes of internal digital message storage