特殊壁掛音箱 〓參數規格〓MODE ceiling WL359       FULL-RANGE SPEAKER/HF DRIVER 3"×1       NOML  POWER 2W    LINE VOLTAGE 70/100V           SENSITIVITY(1m,1W) 86dB     MAX SOUND PRESSURE LEVEL(1m) 89dB    FREQ. RESP 300-16,000Hz   DIMENSIONS(H×W×L) 120x120x60mm    WEIGHT 0.4kg