
Hikvision 30W Analog Frameless Ceiling Speaker | DS-QAZ0630G1
The Hikvision DS-QAZ0630G1 is a passive two-way analog ceiling speaker with a frameless design for public address and background music systems. It pairs a 1.0-inch tweeter with a 6.5-inch woofer, is rated at 30 W, and accepts 100 V or 70 V constant-voltage lines or an 8 Ω input. It reaches 104 dB maximum SPL at 1 m with an 80 Hz to 20 kHz (-10 dB) bandwidth.
Color: White / Black

Key Features:
Two-way driver design: A 1.0-inch tweeter and a 6.5-inch woofer share the frequency range, giving clear speech and fuller music than a single full-range driver of the same size.
30 W with selectable taps: On a 100 V line you can choose 30 W, 15 W or 7.5 W; on a 70 V line 30 W, 15 W, 7.5 W or a lower tap. This lets you set each speaker's level and plan the load on your amplifier.
Strong output and wider bandwidth: 92 dB sensitivity (1 m, 1 W) and 104 dB maximum SPL at 1 m, with response down to 80 Hz (-10 dB) and total harmonic distortion of 1% or less. This suits larger rooms and music playback better than the 10 W model.
90° conical coverage: The speaker spreads sound in a 90° cone below it, which helps plan speaker spacing for even coverage.
Frameless ceiling installation: PC main body with an ABS base, installed recessed in a Ø 270 mm ceiling cut-out.
Works with: 100 V or 70 V constant-voltage PA amplifiers, or amplifiers with an 8 Ω speaker output.
Good to know: This is a passive speaker; it needs a separate amplifier and does not connect to a network. Its rated operating temperature is -10 °C to 45 °C. Hikvision's packing list shows the speaker and a regulatory compliance and safety information sheet.
Technical Specifications:
| Model | DS-QAZ0630G1 (White), DS-QAZ0630G1/BLACK (Black) |
| Type | Analog frameless ceiling speaker |
| Speaker Unit | 1 × 1.0-inch tweeter + 1 × 6.5-inch woofer |
| Rated Power | 30 W |
| Power Taps | 100 V: 30 W / 15 W / 7.5 W; 70 V: 30 W / 15 W / 7.5 W (plus a lower tap, see datasheet) |
| Impedance | 8 Ω |
| Sensitivity (1 m, 1 W) | 92 dB |
| Max. SPL | 104 dB @ 1 m |
| Frequency Response | 80 Hz to 20 kHz (-10 dB) |
| THD | ≤ 1% |
| Coverage Angle | Conical, 90° |
| Audio Input | 100 V constant voltage / 70 V constant voltage / 8 Ω |
| Material | Main body: PC; base: ABS |
| Mounting Hole | Ø 270 mm |
| Dimensions | Ø 286.74 × 213.6 mm |
| Operating Temperature | -10 °C to 45 °C |
| Operating Humidity | < 90% (no condensation) |
| Color | White or black |
📄 Datasheet: Download the official Hikvision DS-QAZ0630G1 datasheet (PDF)