?.5"SUBWOOFER
廈ONEY CONE RUBBER EDGE
幹REQUENCY RESPONSE:50HZ
　 -5000HZ
愚AX POWER:150W
慎OICE COIL(AL):1"
愚AGNET:20 OZ
惹ENSITIVITY:90DB/W/M
弒MPEDANCE:4/8 OHM