HSR138T Line Voltage: 50-70-100V RMS Power: 3W Paper full-range Speaker inside: 3-inch Response Freq

HSR138TLine Voltage: 50-70-100VRMS Power: 3WPaper full-range Speaker inside: 3-inchResponse Frequency: 300Hz-17KHzSensitivity(1m/1w):88dBCeiling Drilling Dimension: 98mmDimension: 120x80mmCase material: ABSGrill material: ABSInput Connection: 4 poles terminal blockWeight: Approx.:0.32kg

Ceiling Speaker