Hikvision DS-QAZ0203G1-S 3W Ceiling Secondary Speaker

Hikvision DS-QAZ0203G1-S - Description

3W Ceiling Secondary Speaker

Professional Audio Solution:

The Hikvision DS-QAZ0203G1-S 3W Ceiling Secondary Speaker is a compact and efficient audio solution designed for professional public address (PA) and background music systems. Engineered for seamless integration with Hikvision broadcast systems, this ceiling-mounted speaker delivers clear, balanced sound suitable for commercial, educational, and security-focused environments. Its minimalist white finish blends easily into modern ceilings, making it ideal for offices, retail spaces, hotels, hospitals, and schools.

High-Quality Audio Performance for Clear Sound:

Equipped with a 5-inch full-frequency speaker unit, the DS-QAZ0203G1-S ensures reliable and intelligible audio output. With a rated power of 3W, 93 dB sensitivity (1 m, 1 W), and a maximum sound pressure level of 97 dB SPL, it provides consistent volume and clarity for announcements and background audio. The frequency response range of 300 Hz to 15 kHz is optimized for voice clarity, making it especially effective for paging, alarms, and text-to-speech (TTS) broadcasts.

Wide Coverage and Omnidirectional Sound Distribution:

This ceiling speaker features an all-directional design with a conical coverage angle of 130°, ensuring even sound distribution across the room. This wide coverage reduces the need for additional speakers, helping to lower installation costs while maintaining uniform audio quality. The signal-to-noise ratio (SNR) of 82 dB further enhances sound purity by minimizing background noise.

Flexible Integration with Hikvision Broadcast Systems:

The DS-QAZ0203G1-S is designed as a secondary speaker and supports connection to a primary speaker. One primary 3W, 8 Ω speaker can connect to up to three secondary speakers, offering scalable audio coverage. The fixed resistance 8 Ω audio input ensures stable and straightforward integration into existing Hikvision PA and emergency broadcast systems, including scheduled, live, and alarm-linked broadcasts.

Durable Construction and Easy Installation:

Built with a plastic device body and a metal mesh cover, this speaker balances durability with lightweight design. It measures Ø179 mm × 77.5 mm, with a 160 mm ceiling hole size, making installation simple and efficient. Weighing only 0.3 kg, it is easy to handle during setup. The speaker operates reliably in temperatures from 10°C to 50°C and humidity levels below 90% (non-condensing).

Ideal Choice for Commercial and Safety Applications:

With its dependable performance, wide coverage, and compatibility with Hikvision systems, the Hikvision DS-QAZ0203G1-S Ceiling Speaker is an excellent choice for professional audio distribution. It is perfectly suited for background music, public announcements, emergency notifications, and smart building audio solutions.

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