〓性能特点〓
MODE OUT-DOOR WS441 WS442 WS443 WS444
FULL-RANGE SPEAKER/HF DRIVER 4"×2,2.5"×2 4"×4,2.5"×2 4"×6,2.5"×2 4"×8,2.5"×2
NOML POWER 15W 30W 45W 60W
MAX POWER 30W 60W 90W 120W
LINE VOLTAGE 70/100V 70/100V 70/100V 70/100V
SENSITIVITY(1m,1W) 89dB 91dB 93dB 94dB
MAX SOUND PRESSURE LEVEL(1m) 101dB 106dB 110dB 112dB
FREQ. RESP 140-14,000Hz 140-14,000Hz 140-14,000Hz 140-14,000Hz
DIMENSIONS(H×W×L) 310x250x160mm 410x250x160mm 510x250x160mm 420x250x160mm
WEIGHT 3kg 5.5kg 8kg 10.5kg