| Ltem NO. | MDD212 | MDD215 | MDD225 | MDD218S |
| 频率范围Frequency Range | 双12寸舞台监听箱 | 双15寸音箱 | 双15寸音箱 | 双18寸超低频音箱 |
| 频率响应Frequency Response | 250W | 500W | 500W | 350W |
| 声压灵敏度Sensitivity (iwnm) | 1000W | 1000W | 2000W | 1400W |
| 峰值功率Peak Power | 99dB | 9BdB | 100dB | 96dB |
| 额定功率Power | 8Ω | 8Ω | 4Ω | 4Ω |
| 阻抗Nominal impedance | SOHz-16KHz | 38Hz-16KHz | 35Hz-16KHz | 3aHz-30.Hz |
| 尺寸Dimens.ons (H xW x D) | 584 x 399x 325 | 699 x 460 x 432 | 1092x 464 x 426 | 605 x 50Bx 551 |
| KG | 195Kq | 2/4Kq | 42 6Kg | 322Kg |
