Hikvision 20W Analog Column Speaker DS-QAE0420G1-V

Hikvision 20W Analog Column Speaker DS-QAE0420G1-V Features: Full frequency 4′′ × 1, high frequency 0.75′′ × 1 Rated Power: 20 W Sensitivity(1 m, 1 W): 89.5 dB ± 3 dB Max. SPL: 96 dB Frequency Response: 100 Hz to 20 kHz White Technical Specifications: Interface Audio Input Green End (Terminal Block), Constant Voltage Input: 100 V, COM Speaker Specifications Impedance 8 Ω Rated Power 20 W Sensitivity (1 m, 1 W) 89.5 dB ± 3 dB Maximum Acoustic Pressure 96 dB SPL Frequency Response 100 Hz To 20 kHz Speaker Unit Full Frequency: 4-Inch × 1 High Frequency: 0.75-Inch × 1 Coverage Angle Horizontal 150° Vertical 160° Protection Protection Rating IP66 General Color White Material Front Cover: Steel Mesh Back Cover: Plastic Operating Temperature -25 °C To 55 °C (-13 °F To 131 °F) Operating Humidity < 90% (Non-Condensing) Physical Specifications Dimensions 280 × 161.9 × 119.8 mm Weight Approx. 1862.4 g Package Dimensions 340 × 306 × 175 mm Package Weight Approx. 2610.2 g What's in the Box: 1 x Hikvision 20W Analog Column Speaker Screw Pack 2 x L-Brackets Regulatory Compliance And Safety Information