ขายลำโพง DIATONE DS-30C spec DIATONE DS-30CRating of a modeSystem A 2 way 3 speaker bass-reflex system and a floor typeMagnetic-shield (EIAJ) typeUse unit For low-pitched sound: 18cm corn type16cm corn typeFor loud sounds: 3cm dome shapeNominal impedance 6ohmsPlay frequency band 35Hz - 20000HzOutput sound pressure level 89dB/W/mThe maximum input 150W(EIAJ)Dimensions Width 240x height 1214x depth of 295mmWeight 30kgAttachment OFC speaker cableอ่านเพิ่มเติม