| APM-TEC | Diameter (mm) | Height (mm) | Rated Voltage (Vdc) | Resonance Frequency (Hz) | Minimum Sound Pressure Level (dBA) | Termination |
| APM-MC24.3230P | 24.3X24 | 21 | 230Vac | – | 83 at 10cm | PLATE |

| APM-TEC | Diameter (mm) | Height (mm) | Rated Voltage (Vdc) | Resonance Frequency (Hz) | Minimum Sound Pressure Level (dBA) | Termination |
| APM-MC24.3230P | 24.3X24 | 21 | 230Vac | – | 83 at 10cm | PLATE |
