Biamp Vocia VA-4030
The VA-4030 is a digital networked four-channel amplifier for use in Vocia systems. It is capable of delivering continuous audio power at 30 Watts RMS per channel. The VA-4030 is CobraNet® enabled for audio and control with dynamic use of bundles. Two RJ-45 connectors on the rear panel provide redundant CobraNet connectivity to the Vocia network. The on-board DSP provides comprehensive fixed-chain, digital signal processing within the device. In addition, emergency messages are stored in local nonvolatile memory. Page active relay outputs provide a contact closure per channel when paging is active on the channel. The amplifier offers low impedance and constant voltage outputs. The VA-4030 also has comprehensive failover capability with device-to-device, all-to-one, and channel-to-channel failover.
FEATURES
• Four channels of 30W RMS per channel
• Transformer coupled outputs, low impedance (4 or 8Ω) or 25V, 70V or 100V (hardware selectable)
• Comprehensive failover
• Device-to-device
• All-to-1 channel
• 1:1 channel
• Supports Page Active Relay (PAR), ELD-1 and ANC-1
• Local non-volatile storage of emergency messages
• Software-configurable signal processing including volume control, filters, compressor/limiting, delay, speaker equalization and output sensitivity
• LED status and signal indication
• Ground fault detection
• CobraNet audio/control with dynamic use of available bundles
• Dual Ethernet ports for redundancy
• Rotary switches for device identification
• Rack mountable (2RU)
• EN 54-16 certified, CE marked, and RoHS compliant
• Covered by Biamp Systems’ 5-year warranty
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