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 |
