MODEOUT-DOOR WS670 WS673 WS674 MODEOUT-DOOR WS662 WS663 WS664 FULL-RANGESPEAKER/HFDRIVER 4"×6"×2 6.5"×1 6.5"×1 NOML POWER 15W 15W 10W MAX POWER 30W 30W 20W LINEVOLTAGE 70-100V 70-100V 70-100V SENSITIVITY(1m,1W) 90dB 90dB 91dB MAXSOUNDPRESSURELEVEL(1m) 102dB 102dB 101dB FREQ.RESP 100-8,000Hz 150-15,000Hz 150-13,000Hz DIMENSIONS(H×W×L) 460×410mm 360×350mm 360×350mm WEIGHT 9kg 7.5kg 4.5kg MODEceiling WA262 WA263 WA264 WA265 FULL-RANGESPEAKER/HFDRIVER 4.5"×1 4.5"×1 4.5"×1 4.5"×1 NOML POWER 3W 3W 3W 3W MAX POWER 6W 6W 6W 6W LINEVOLTAGE 70-100V 70-100V 70-100V 70-100V SENSITIVITY(1m,1W) 91dB 91dB 91dB 91dB MAXSOUNDPRESSURELEVEL(1m) 96dB 97dB 96dB 96dB FREQ.RESP 80-20,000Hz 130-13,000Hz 160-16,000Hz 100-16,000Hz HOLEFORMOUNTING Φ150-Φ156mm Φ150-Φ156mm Φ150-Φ156mm Φ150-Φ156mm DIMENSIONS(H×W×L) 145×Φ180mm 140×Φ200mm 125×Φ200mm 110×Φ180mm WEIGHT 0.8Kg 0.9Kg 0.8Kg 0.8Kg