| 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-ST28.512P | 28,5 | 9,9 | 12 | 3 – 28 | 3,000 ± 500 | 8 | 80 at 30cm | ABS | PIN |
*Value applying rated voltage with recommended circuit
