The Hikvision HIK-QAZ1A1000VB4 is a 1000W, 4 Zone Network Amplifier, designed for integrating audio into larger security or public address systems.
This amplifier offers versatile audio source options, including microphone inputs, RCA line-level inputs, USB playback, and Bluetooth connectivity. Its network capability allows it to connect via Ethernet and integrate seamlessly with management platforms like HikCentral Professional using protocols like ISAPI and ISUP. This enables features such as scheduled audio playback, linking audio alerts to alarm events, and potentially text-to-speech functions.

• Supports real-time and scheduled tasks, resume play, and audio material library management
• Support alarm input, arming schedule, and audio linkage, support TTS speech synthesis and text broadcasting, with natural and smooth standard male and female dual audio options
• Support multiple types of audio source input: Bluetooth, USB flash drive, microphone, and RCA, with flexible and convenient operation
• Independent microphone volume control, 4-channel partition volume control
• Support 2-channel audio mixing output
• Support ISUP, EZVIZ Cloud and ISAPI protocol
• Adopt high-strength engineering plastics, sturdy and durable
• Integrated functional design, convenient and reliable