Hikvision DS-QAZ1A500G1-VB2 500W 2-Zone Network Amplifier with Schedule, Live & Emergency Broadcast

Name: Hikvision DS-QAZ1A500G1-VB2 500W 2-Zone Network Amplifier with Schedule, Live &amp; Emergency Broadcast
Brand: Hikvision
SKU: DS-QAZ1A500G1-VB2
Price: 1048.00 AUD
Availability: InStock

$1,048.00

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The Hikvision DS-QAZ1A500G1-VB2 delivers a 500W 2-zone network amplifier designed for public address systems requiring powerful audio distribution, flexible broadcast control, and reliable zone-based messaging. Featuring 500W output capacity, 2-zone audio support, scheduled broadcast, live broadcast, and emergency broadcast functionality, it provides a practical amplifier platform for commercial and operational audio environments.

It also supports centralised public address management for routine announcements, safety messaging, and urgent alerts, with this amplifier available at Security Wholesalers for professional PA system installations. This makes it suitable for schools, warehouses, offices, retail centres, transport facilities, industrial sites, and multi-zone buildings requiring controlled audio communication. Built as a network amplifier, it helps support scalable public address design with organised zone control and broadcast scheduling.

Key Features

500W Amplifier Output: Provides strong audio amplification for medium to large public address installations.
2-Zone Audio Control: Supports organised audio distribution across two separate speaker zones.
Scheduled Broadcast: Enables planned announcements or routine messaging at set times.
Live Broadcast: Supports real-time voice announcements for daily operations and site communication.
Emergency Broadcast: Provides urgent message delivery for safety, evacuation, and incident response scenarios.
Network Amplifier Design: Integrates with compatible network public address systems for centralised control.

Additional Information

DS-QAZ1A500G1-VB2_Datasheet_20251225

PLEASE NOTE: 70 DAY LEAD TIME

$1,048.00 inc GST +3 Year Warranty & Support

Description

Product SKU: Hikvision DS-QAZ1A500G1-VB2

Product Overview

The Hikvision DS-QAZ1A500G1-VB2 500W 2-Zone Network Amplifier is a public address amplifier designed for network-based audio distribution, paging and broadcast control in compatible PA systems. It supports 500W total power, 2-zone audio output, scheduled broadcast, live broadcast and emergency broadcast functions, making it suitable for sites that need structured announcements and reliable audio coverage across separate areas. This amplifier is well suited to schools, offices, retail stores, warehouses, public facilities, hospitality venues and commercial buildings requiring centralised audio management. It is best selected where a medium-to-large PA system needs powerful 2-zone network amplification with flexible broadcast workflows.

Key Capabilities

500W Amplifier Power

The DS-QAZ1A500G1-VB2 provides 500W total amplifier capacity for compatible public address speaker systems requiring strong distributed audio output.

2-Zone Audio Control

Two-zone support allows audio to be distributed across separate areas, helping manage announcements and broadcast messages by building section.

Scheduled Broadcast

Scheduled broadcast support is useful for routine announcements, timed messages, school bells, operational reminders and recurring public address events.

Live Broadcast

Live broadcast functionality supports real-time voice announcements for reception desks, control rooms, retail counters and site management teams.

Emergency Broadcast

Emergency broadcast support helps deliver urgent warning messages and site notifications through compatible public address workflows.

Best For

2-Zone Public Address Systems: Suitable for sites requiring separate speaker zones for announcements and audio distribution.
Schools and Education Sites: Practical for scheduled announcements, bell-style broadcast workflows and live paging across different areas.
Retail and Commercial Buildings: Useful for customer messages, staff paging, background audio and emergency announcements.
Warehouses and Industrial Sites: A good option for operational announcements, live broadcast and warning messages across large work areas.
Public Facilities: Best where scheduled, live and emergency audio needs to be managed from a compatible network PA platform.

Why Choose the DS-QAZ1A500G1-VB2

The DS-QAZ1A500G1-VB2 is a strong choice when a public address system needs powerful 2-zone network amplification with practical broadcast control. Its 500W output capacity makes it suitable for medium-to-large speaker layouts, while the 2-zone design helps separate announcements across different parts of a site. Scheduled broadcast, live broadcast and emergency broadcast support make it useful for everyday announcements as well as urgent site communication. For audio systems supplied through Security Wholesalers, this amplifier should be selected after confirming speaker load, zone design, network compatibility, amplifier location, broadcast workflow and required audio coverage.

Buyer Decision Tips

Buyer Tip: Choose the DS-QAZ1A500G1-VB2 when you need a 500W 2-zone network amplifier with scheduled, live and emergency broadcast support for a compatible public address system.

Installation Tip: Confirm speaker wattage, total load, zone wiring, amplifier placement, ventilation, network configuration, broadcast scheduling and emergency message requirements before installation.

Key Features & Technical Specifications

Model	DS-QAZ1A500G1-VB2
Product Type	500W 2-zone network amplifier
Audio Category	Public address amplifier
Total Rated Power	500W
Zone Support	2-zone audio output control
Network Function	Network amplifier support for compatible public address systems
Scheduled Broadcast	Supported
Live Broadcast	Supported
Emergency Broadcast	Supported
Primary Use	2-zone public address announcements, paging, scheduled messages, live broadcast, emergency broadcast and commercial audio distribution
Typical Speaker Use	Compatible public address ceiling speakers, cabinet speakers, pendant speakers or horn speakers, depending on speaker line design and site requirements
Typical Locations	Schools, offices, retail stores, warehouses, public facilities, hospitality venues, commercial buildings and multi-area sites
Best Use	Network public address, zone-based audio distribution, paging, scheduled announcements, live broadcast and emergency messaging
Installation Consideration	Confirm speaker load, zone wiring, amplifier power requirements, ventilation, rack or cabinet space, network compatibility and broadcast workflow before installation

Ideal Use Cases

Two-Zone PA Systems

Use the amplifier where two building areas need separate speaker zones for announcements or audio playback.

Scheduled Announcements

Suitable for timed messages, school bells, staff reminders and recurring operational broadcasts.

Live Paging

Practical for reception desks, control rooms, retail counters and site offices requiring real-time announcements.

Emergency Broadcast Workflows

A good option for sites needing urgent warning messages and structured audio notification across speaker zones.

Retail and Warehouse Audio

Useful for customer announcements, staff paging, warehouse instructions and general commercial audio distribution.

Choosing the Right Model

Choose this model if: You need a 500W 2-zone network amplifier with scheduled, live and emergency broadcast support for a compatible public address system.
Choose a different amplifier if: The installation needs more zones, higher total power, a lower-power amplifier, a purely analogue amplifier, more input options, or a different public address architecture.
Check before ordering: Confirm speaker wattage, total load per zone, number of zones, cable type, amplifier location, ventilation, network compatibility, scheduling requirements and emergency broadcast workflow.

FAQs

What is the Hikvision DS-QAZ1A500G1-VB2 used for?
The DS-QAZ1A500G1-VB2 is used as a 500W network amplifier for compatible public address systems. It supports 2-zone audio distribution for announcements, paging, scheduled broadcast, live broadcast and emergency broadcast applications.
How much power does this amplifier provide?
The DS-QAZ1A500G1-VB2 provides 500W total rated power. The final speaker load and power allocation should be calculated carefully across the connected speaker zones before installation.
How many zones does it support?
This amplifier supports 2-zone audio output control, allowing two separate areas to be managed in a compatible public address system layout.
Does it support scheduled broadcast?
Yes. Scheduled broadcast support allows compatible systems to play timed announcements, routine messages or recurring audio events without requiring manual operation every time.
Can it be used for live announcements?
Yes. The amplifier supports live broadcast workflows in compatible PA systems, making it suitable for reception paging, control room announcements and real-time site communication.
Does it support emergency broadcast?
Yes. Emergency broadcast support makes the amplifier suitable for urgent warning messages and site notification workflows. For systems supplied through Security Wholesalers, emergency message priority and zone behaviour should be planned before installation.
What speakers can be used with this amplifier?
It should be matched with compatible public address speakers according to the required speaker line design, wattage and system architecture. Speaker quantity and total load per zone must be calculated before connection.
What should be checked before installation?
Before installation, confirm total speaker load, load per zone, speaker cable routes, amplifier ventilation, rack or cabinet space, network compatibility, scheduled broadcast requirements, live paging workflow, emergency broadcast priorities and whether the system design meets the site’s audio coverage goals.

Additional Information

DS-QAZ1A500G1-VB2_Datasheet_20251225

SKU: DS-QAZ1A500G1-VB2 Category: Hikvision CCTV Security Cameras