〓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

WS44系列室外双面音柱