〓性能特点〓

MODE OUT-DOOR	WS451		WS452		WS453		WS454
FULL-RANGE SPEAKER/HF DRIVER	4"×1,2.5"×1		4"×2,2.5"×1		4"×3,2.5"×1		4"×4,2.5"×1
NOML  POWER	10W		20W		30W		40W
MAX  POWER	15W		30W		45W		60W
LINE VOLTAGE	70/100V		70/100V		70/100V		70/100V
SENSITIVITY(1m,1W)	87dB		89dB		91dB		93dB
MAX SOUND PRESSURE LEVEL(1m)	97dB		102dB		106dB		109dB
FREQ. RESP	140-14,000Hz		140-14,000Hz		140-14,000Hz		140-14,000Hz
DIMENSIONS(H×W×L)	310x150x125mm		410x150x125mm		500x150x125mm		620x150x125mm
WEIGHT	2.3kg		3.3kg		4.4kg		5.5kg

WS45系列室外音柱