APM-TEC Diameter (mm) Height (mm) Voltage (VDC) Operating voltage (VDC) Resonance Frequency (Hz) *Minimum Sound Pressure Level  (dBA) Tone Housing material Termination
APM-PB5012P 50 29 12 3 – 24 2,500 ± 500 100dB at 1m Continuous Noryl PLATE