The Hikvision DS-QAZ0630G1 is a 30W analog frameless ceiling speaker designed to deliver clear, powerful audio for professional public address, voice announcement and background music applications. It features a 1-inch tweeter and 6.5-inch woofer, providing balanced sound reproduction with a frequency response of 80 Hz–20 kHz and 92 dB sensitivity. The speaker supports 100V and 70V constant-voltage systems, as well as 8Ω constant-impedance input, with selectable power taps for flexible installation. Its frameless design provides a clean, discreet appearance when installed in ceilings, while the PC main body and ABS base offer a durable construction.
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