The Context Plus AVAC VA403 master amplifier combines, in one compact wall-mounting enclosure, a digital message store, a prioritised mixer, two 60W amplifiers and a charger/power supply.
Each VA403 has a slave line-level output for up to 10 VA402 slave amplifiers, which extend loudspeaker coverage in large areas such as warehouses and allow separate paging and background music zones. Multiple VA403 masters can be interconnected.
Key features:
• Digital message store with programmable pre-recorded evacuate, alert and test messages; custom recording available.
• Prioritised mixer.
• Two 60W Class D amplifiers.
• Three balanced line-level inputs: emergency microphone, paging/PA and background music.
• Space for 2 × 12V 7Ah batteries, typically at least 24 hours standby and 30 minutes alarm.
• Up to 10 VA402 slaves per VA403; VA405 fireman’s microphone can be daisy-chained to up to 10 VA403 masters.
Typical applications:
• Voice evacuation in offices, schools, hotels, shopping areas and warehouses.
AZEIDK is the exclusive agent for Context Plus in Saudi Arabia and Egypt, and provides product selection, submittals and technical support.
View the product’s full specifications and technical information in the official catalogue.
