Hikvision DS-QAE1A80G1-VB – Description
2-Zone Network Amplifier 80W
Smart IP Audio Amplifier:
The Hikvision DS-QAE1A80G1-VB 2-Zone Network Amplifier 80W is a powerful IP-based audio solution designed for professional public address and background music systems. Featuring 80W total output with independent two-zone control, this amplifier allows users to manage volume and audio content separately for different areas. It is ideal for schools, offices, retail stores, hotels, hospitals, factories, and commercial buildings where flexible audio management is essential. With support for live broadcasting, scheduled playback, emergency announcements, alarm linkage, and text-to-speech (TTS), it provides a reliable and intelligent audio distribution platform.
Intelligent Two-Zone Audio Management:
The DS-QAE1A80G1-VB supports two independent speaker zones, allowing different audio programs or volume levels to be played simultaneously. Each zone can be adjusted separately using dedicated volume controls, making it easy to customize background music or announcements for different locations. This flexibility makes the amplifier suitable for multi-room installations where independent audio control improves user experience and operational efficiency.
Network-Based Audio Broadcasting:
Designed for modern IP audio systems, the amplifier supports scheduled broadcasts, live paging, emergency broadcasting, alarm-triggered announcements, and text-to-speech (TTS) functions. It integrates seamlessly with Hikvision network audio systems through standard network protocols and APIs, enabling centralized management across multiple devices. Businesses can automate announcements, emergency alerts, and routine messages without requiring manual operation.
Multiple Audio Input Options:
The amplifier offers versatile audio connectivity to support various playback sources. Users can stream music wirelessly via Bluetooth 5.0, play files directly from a USB drive, connect microphones for live announcements, or use RCA inputs for external audio equipment. This wide range of input options makes the amplifier suitable for both daily background music and real-time voice broadcasting in commercial environments.
High-Quality Audio Performance:
Delivering 80W of output power, the amplifier provides clear and stable sound with a frequency response of 80 Hz to 20 kHz. A Signal-to-Noise Ratio (SNR) of at least 100 dB and Total Harmonic Distortion (THD) below 1% ensure excellent audio clarity for both speech and music. The constant voltage 100V speaker outputs make it compatible with long-distance commercial speaker installations while maintaining consistent sound quality.
Built-In Storage and Speech Synthesis:
The amplifier includes 4GB of built-in eMMC storage, with approximately 1GB dedicated to audio file storage. It also features multilingual Text-to-Speech (TTS) functionality supporting languages such as English, French, Spanish, Japanese, Korean, Russian, Portuguese, Thai, and more. This enables automatic voice announcements without requiring pre-recorded audio files, making routine notifications and emergency messages easier to manage.
Comprehensive Protection and Reliability:
Hikvision equips this amplifier with multiple protection mechanisms to ensure long-term reliability. It includes short-circuit protection, overcurrent protection, overheating protection, anti-static protection, surge protection, and electrical shock protection. These safeguards help protect the amplifier during continuous operation and challenging electrical conditions, reducing maintenance costs and improving system uptime.
Easy Installation and User-Friendly Design:
The amplifier features dedicated control knobs for microphone volume and individual zone volume adjustments. LED indicators clearly display operating status, USB mode, and Bluetooth connectivity, making daily operation straightforward. Its compact white housing allows installation in equipment racks or wall-mounted cabinets while maintaining a clean and professional appearance suitable for commercial environments.
Ideal Applications:
The Hikvision DS-QAE1A80G1-VB is an excellent choice for shopping malls, supermarkets, schools, universities, hospitals, office buildings, hotels, factories, airports, transportation hubs, warehouses, and public facilities. Its combination of network broadcasting, intelligent zone management, high-quality audio, and comprehensive protection makes it a dependable solution for professional public address systems requiring flexibility, reliability, and centralized management.
