| Contour dimension | 15*11*3.0 H mm |
| Impedance | (8±15%)Ω at 2kHz,2.83Vrms |
| FO | (800±20%)Hz |
| Sensitivity | (94±3)dB@2kHz，2.83V,Baffle,10com，1cc |
| Listening Test | 2.83Vrms,200Hz-5kHz sweep in 2s |
| Power (Norm/Max) | 1W/1.2W |
| THD | ＜30%@300Hz，＜10%@1000Hz |
| Waterproof grade | IP67 |
