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| 型号 | DSP108 | DSP208 | DSP308 | DSP408 |
| 功率 | 10 / 20W | 20 / 40W | 30 / 60W | 40 / 80W |
| 电压 | 70-100V | 70-100V | 70-100V | 70-100V |
| 灵敏 | 87dB | 89dB | 91dB | 93dB |
| 频率 | 140-14，000Hz | 140-14，000Hz | 140-14，000Hz | 140-14，000Hz |
| 尺寸 | 310x150x125mm | 410x150x125mm | 500x150x125mm | 620x150x125mm |
| 重量 | 2.3Kg | 3.3Kg | 4.4Kg | 5.5Kg |
室外音柱