| APM-TEC | Dimensions | Rated Input | Max. Input | Impedance | Pure sound | Resonance Frequency(f0) | Frequency Response | Output S.P.L. | Operating Temperature | Storage Temperature |
| mm | W | W | Ω | Hz | Hz | dB | ℃ | ℃ | ||
| APM-L3608M-1W | 36 | 1 | 2 | 8±15%@20℃ | 2.8Vrms,sine wave, no buzzes and battles | 550±20% | f0~5K | 85±3at 1m/1W/1KHz | -20 ~ +60 | -30~ +60 |
