Overview
The Hikvision DS‑QAE1A80G1‑VB is an 80 W (two‑zone) hybrid IP network public‑address amplifier for small‑to‑medium PA, voice‑alarm and background‑music applications. It supports networked control (HikCentral/EZVIZ/ISAPI/ISUP), live and scheduled broadcasts, text‑to‑speech (TTS), and local playback from USB, Bluetooth, microphone and RCA sources. The unit provides two 100 V constant‑voltage speaker outputs and RCA outputs for cascading or external amplification.

• 80 W total rated power (two zones)
• Supports USB (MP3/WAV), Bluetooth 5.0, 6.35 mm microphone jack and RCA line inputs
• Two 100 V constant‑voltage outputs + RCA outputs; supports cascading up to 3 amplifiers
• Built‑in 4 GB eMMC (≈1 GB available for audio) for local playback and scheduling
• Network control via RJ45, with ISAPI/ISUP/RTP and common IP protocols
• Multiple protection features: short‑circuit, overcurrent, over‑temperature, surge and ESD

Use cases
Ideal for small retail, offices, reception areas, classrooms and similar environments requiring IP paging, scheduled announcements, background music and emergency event linkage.

Installation & safety
Designed for desk or wall mounting and powered from 24 VDC. Follow official Hikvision installation guidelines and local regulations for public‑address and voice‑alarm systems. Refer to the official datasheet/user manual for certification details (CE/UKCA or regional approvals) and full wiring instructions. Ensure installation by a qualified technician where required.