Size Ø40~Ø49mm Speaker

產品型號
Part No.
直徑 / 尺寸
Diameter
/Dimensions
高度
Height
形狀
Shape
額定阻抗
Nominal
Impedance
共振頻率
Resonance Frequency
頻率響應曲線範圍
Frequency Response
輸入電壓
(額定/最大)
Input Power (Nom./Max.)
失真
Distortion
音壓
Sound Pressure Level
(mm) (mm) (Ω) (Hz) (KHz)
LF-K4070B30B 40.0*71.0 27.0 方形
Square
8.0 ± 15% 270 ± 20% Fo ~ 20.0 3.0W / 4.0W Max. 5%
at 1KHz input 3.0W
85 ± 3dB
average 200Hz~3,000Hz
Input 2.83Vrms
sine wave at 50cm
LF-K4070D30A 40.0*71.0 27.0 方形
Square
32.0 ± 15% 300 ± 20% Fo ~20.0 3.0W / 4.0W Max. 5%
at 1KHz input 3.0W
85 ± 3dB
average 800Hz~3,000Hz
Input 5.65Vrms
sine wave at 50cm
LF-K40A065A ø40.0 6.5 圓形
Round
4.0 ± 15%
at 1KHZ
310 ± 100 Fo ~ 20.0 1.5W / 2.0W Max. 5%
at 1KHz input 1.5W
83 ± 3dB
average 300Hz~3,000Hz
Input 2.83Vrms
sine wave at 50cm
LF-K40B050H ø40.0 5.0 圓形
Round
8.0 ± 15% 600 ± 20% Fo ~2.0 1.5W / 2.0W Max. 5%
at 1KHz input 1.5W
85 ± 3dB
average 600Hz~2,000Hz
Input 2.83Vrms
sine wave at 50cm
LF-K40B58A ø40.0 5.8 圓形
Round
8.0 ± 15% 430 ± 20% Fo ~ 5.0 0.25W / 0.4W Max. 5%
at 1KHz input 0.25W
94 ± 3dB
average 400Hz~4,000Hz
Input 1.41Vrms
sine wave at 10cm
LF-K40B65A ø40.0 6.5 圓形
Round
8.0 ± 15% 450 ± 150 Fo ~20.0 0.5W / 1.0W Max. 5%
at 1KHz input 0.5W
83 ± 3dB
average 400Hz~3,000Hz
Input 2.0Vrms
sine wave at 50cm
LF-K40B65B ø40.0 6.5 圓形
Round
8.0 ± 15% 310 ± 15% Fo ~ 20.0 1.5W / 2.0W Max. 5%
at 1KHz input 1.5W
84 ± 3dB
average 300Hz~8,000Hz
Input 2.83Vrms
sine wave at 50cm
LF-K40B65B-004 ø40.0 6.5 圓形
Round
8.0 ± 15% 310 ± 15% Fo ~20.0 1.5W / 2.0W Max. 5%
at 1KHz input 1.5W
84 ± 3dB
average 300Hz~8,000Hz
Input 2.83Vrms
sine wave at 50cm
LF-K40C65A ø40.0 6.6 圓形
Round
16.0 ± 15% 450 ± 150 Fo ~ 20.0 0.5W / 1.0W Max. 10%
at 1KHz input 0.5W
81 ± 3dB
average 600Hz~3,000Hz
Input 2.83Vrms
sine wave at 50cm
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