Hikvision, DS-QAE0420G1-V, ანალოგური დინამიკი

SpeakerImpedance8 ΩRated Power20 WSensitivity(1 m, 1 W)89.5 dB ± 3 dBMax. Acoustic Pressure96 dBSPLFrequency Response100 Hz to 20 kHzSpeaker UnitFull frequency 4′′ × 1 ， high frequency 0.75′′ × 1
InterfaceAudio InGreen end (terminal block), constant voltage input：100 V， COM
ApprovalProtectionIP66
GeneralColorWhiteMaterialFront cover：steel mesh, back cover: plasticDimension280 mm × 161.9 mm × 119.8 mm (11.02″× 6.37″ × 4.72″)WeightApprox. 1862.4 g (4.11 lb.)Package Dimension340 mm × 306 mm × 175 mm (13.39″× 12.05″ × 6.89″)With Package Weight2610.2 g (5.75 lb.)Packing ListDevice × 1Screw pack × 1L-Bracket × 2Regulatory Compliance and Safety Information × 1Operating Temperature-25 °C to 55 °C(-13 °F to 131 °F)Operating Humidity＜90% (No condensation)