LA218B
LA218B
LA218B是一款科盟专利带通式设计的超重低音音箱，内部喇叭采用大磁数、大芯数的超低单元，4欧姆阻抗输出。此设计真正超越了直射设计箱体最终出来的效果50Hz以下至少3dB。丰厚、低沉、柔和的音效，让你真正体会到的是不同凡响的气流感受。科盟音响正在专业音响行业里用技术、用心让你体会真正好声音的输出盛况！这绝对为一壮举，它会让懂音响的你真正感受到、用到、体会到。
The reflexed design LA218B subwoofer consists of two big diameter magnet,high efficiency 18 inch woofers. Delivering surprising powerful output makes audience feel the strong sound wave comfortably.
This design make SPL get the great performance of over 3dB on its 50Hz. It’s engineered in concert-level and offering solution for live events,stadium,theaters,arenas etc.
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性能参数 >>>>>
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型号Model |
LA218B |
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频响范围Frequency Response |
30Hz~290Hz |
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低音LF Driver |
18"×2（220 Magnet 100mm) |
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额定功率Rated Power |
1600W or 1800W(280 Magnet 125mm) |
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峰值功率Peak Power |
6400W or 7200W(280 Magnet 125mm) |
|
阻抗Impedance |
4 Ω |
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灵敏度Sensitivity（1W/1m)db |
103dB (1w@1m) |
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连续声压级Maximum Continuous SPL |
133dB (Cmax@1m) |
|
最大声压级Maximum Peak SPL |
139dB (Pmax@1m) |
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箱体材质Material |
18mm(0.7") PLYwood |
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连接方法Connectors |
SPEAKON NL4×2 |
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箱体尺寸Dimensions |
L1100×W780×H650mm |
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重量Net Weight（kg） |
93kg |