Product Name
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LA-4.2
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LA12
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LA-4.4
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LA18
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Components
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2×4"Low frequency +1*1"high frequency
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12 Inch subwoofer
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4*4"LF(Nd-Fe-B speaker)+1*1.75HF
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18 Inch subwoofer
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Rated Power
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150W
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LF500W+MF200W+HF200W
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250W
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LF2000W+MF2000W+HF1000W
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Rated Power
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400W
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650W
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850W
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Type
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Passive
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Active/Passive
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Passive
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Active/Passive
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LF Sensitivity
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97dB
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100dB
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107dB
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108dB
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HF Sensitivity
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126dB
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100dB/121dB/95dB
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141dB
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Frequency Response
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20Hz-20kHz
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40Hz-250Hz(±3dB)
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300Hz~20KHz(±1dB)
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40Hz-200Hz(±3dB)
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Input Impedance
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4Ω
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8Ω
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16Ω
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8Ω
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Distortion
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<0.05%
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<0.05%
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<0.05%
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|
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<0.05%
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Weight
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2.9Kg
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19Kg
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5.8Kg
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48kg
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Item Dimensions
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366*145*203mm
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375*57*49mm
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620*145*240mm
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510*630*700mm
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