〓性能特点〓
|
型号 |
WS451 |
WS452 |
WS453 |
WS454 |
|
喇叭单元 |
4"×1,2.5"×1 |
4"×2,2.5"×1 |
4"×3,2.5"×1 |
4"×4,2.5"×1 |
|
额定功率 |
10W |
20W |
30W |
40W |
|
功率 |
15W |
30W |
45W |
60W |
|
输入电压 |
70/100V |
70/100V |
70/100V |
70/100V |
|
灵敏度(1m,1W) |
87dB |
89dB |
91dB |
93dB |
|
声压级(1m) |
97dB |
102dB |
106dB |
109dB |
|
频响 |
140-14,000Hz |
140-14,000Hz |
140-14,000Hz |
140-14,000Hz |
|
尺寸(H×W×L) |
310x150x125mm |
410x150x125mm |
500x150x125mm |
620x150x125mm |
|
重量 |
3.8kg |
4.8kg |
5.5kg |
7kg |
