Biamp Vocia VA-4300CV
4-Channel Networked Constant-Voltage Amplifier
The Vocia VA-4300CV is a networked, four-channel amplifier built for constant-voltage paging, background music, and voice-evacuation systems. Each channel delivers 300 watts and can drive 70V or 100V distributed loudspeaker lines, making it a flexible power source for large, zoned installations.
As a native Vocia device, the VA-4300CV receives audio and control over the network, so amplification, routing, and monitoring are all managed within the Vocia software environment. Onboard signal processing, flexible loudspeaker-line monitoring, and message storage support life-safety requirements, while failover options help maintain coverage if a fault occurs. Its efficient design and per-channel configuration suit schools, transport facilities, retail, and other multi-zone sites that demand dependable, supervised audio distribution.
Key Features
- Four amplifier channels rated 300 W each
- Drives 70V and 100V constant-voltage loudspeaker lines
- Native Vocia networked audio and control
- Onboard DSP and flexible loudspeaker-line monitoring
- Local message storage for voice-evacuation readiness
- Failover options for resilient coverage
- Configured and managed within Vocia software