Type: 2x18" SubwooferFrequency range：28HZ ～ 180HZImpedance： 4Ω Sensitivity(1W at 1m)：105dBMax SPL(1m at SPL)：143dB Power AES / peak：1600W/6400WLF：2 ×18" Φ 100mmDimension(W×H×D)1340 ×550 ×700（mm）Weight：79kg
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