APM-TEC Diameter (mm) Height (mm) Voltage (VDC) Operating voltage (VDC) Resonance Frequency (Hz) *Minimum Sound Pressure Level  (dBA) Tone Housing material Termination
APM-PB5306W 53 31 6 3 – 12 2,800 ± 500 93dB at 30cm Continuous ABS WIRE