| APM-TEC | Diameter (mm) | Height (mm) | Rated Voltage (Vdc) | Operating voltage (Vdc) | Resonance Frequency (Hz) | *Typical operating current | *Minimum Sound Pressure Level (dBA) | Housing material | Termination |
| APM-ST4009P-01 | 40 | 14,2 | 9 | 6 – 12 | 3,400 ± 500 | 10 | 90 at 30cm | Nylon | PIN |
*Value applying rated voltage with recommended circuit
