Model: LSP2135W Main Parameters: Rated Voltage: 1 Vp-p Operating voltage range: 1-10Vp-p Rated Current( Max) : 3mA Capacitance: 75000 + / - 30% pF Sensitivity: > = 103dB ( 1KHz IEC318....
Longsun Acoustic is a leading manufacturer and exporter of acoustic components: ultrasonic sensors, piezoelectric buzzer, loudspeaker, dynamic and piezoelectric receiver, siren and alarms etc, it is....
Model: DR46H21-150 Model: DR46H21-150 Impedance ( at 1KHz) : 150 + / - 20% ohms Sensitivity ( 318 Ear/ 40mv) : 98 Â ± 2dB Frequency Range: 300-3400Hz Axial Field Intensity ( at 1KHz 0dB 1A/ M) ....