10PCS/lot 8 Ohm 0.5W Horn Speaker Diameter 40mm 4cm Mini Ultra-Thin Loudspeaker 8R 0.5W Loud Speaker Small Speakers

Description Diameter4CMPower500 mWMaximum input power800 mWRated impedance8±15 ohmFrequency Range450±12000HzHigh0 5CMImpedance8 ohmRated sensitivity93±3dBResonance frequency570±20 HzDistortion3 MAX INPUT1000Hz Package Included 10 x Speaker

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