pc speaker, audio speaker,raw speaker, speaker, paper cone speaker, micro speaker,video speaker pc speaker, audio speaker,raw speaker, speaker, paper cone speaker, micro speaker,video speakerDimension: 23mmNorminal impedance:(8)+15%ohm at(1000)hzSensitivity(S.P.L):89+3db (1W/1M)Resonantfreq: (500)+20%HZ measure at (1)VoitFrequency Range: 500HZ-5KHZRatedinput: 1WMax input: 1.5WOperating Tem ...