| APM-TEC | Diameter (mm) | Height (mm) | Rated Voltage (Vo-p) | Operating voltage (Vo-p) | Coil Resistance (Ohm) | Max. Rated Current (mA) | Resonant Frequency (Hz) | Min. Sound Pressure Level (dBA) | Housing Material (Sound Hole) | Termination |
| APM-MT12.812S-TF | 12.8*12.8 | 10 | 12 | 8 -16 | 140 ± 14 | 40 | 2,400 | 90 at 10cm | PPS (top fire) | SMD |
