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ModelHM4450linesourcecolumnspeakerComponents4.5"×4+1.4"×1Power300W（
Systemtypesingle12inch2wayfullrangespeakerFrequencyresponserange
Driveunit:HF:1*1.75"(44mmvoicecoil)LF:1*12"170magnet(75mmvoicecoil-alu
Systemtype:Single18-inchsubwoofer Frequencyresponserange:28Hz-400
