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Size Ø40~Ø49mm Speaker
Ariose Electronics Co., Ltd. ensures all of our Size Ø40~Ø49mm Speaker is affordable and priced competitively with other similar products on the market. Size Ø40~Ø49mm Speaker is committed to quality, innovation, and service through our knowledgeable team that is dedicated to exceeding customer expectations. Ariose Electronics Co., Ltd. is a well-known manufacturer and supplier of Speaker in Taiwan. We promise to provide quality products to our customers in a timely manner and at a competitive price. Please contact us if you are searching for Size Ø40~Ø49mm Speaker, we will reply to you as soon as we can.
| 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 |
All our Size Ø40~Ø49mm Speaker are manufactured from high-quality materials and tested to the highest specifications to maximize the quality of our customers. Ariose Electronics Co., Ltd. test our products on various quality parameters to ensure the quality of our products. Besides this, through offering products competitive prices and adhering to the on-time delivery schedule, we have developed a healthy business relationship with our variegated clients. If you are looking for suppliers and long-term mutually beneficial partnerships, our company is ready to offer Size Ø40~Ø49mm Speaker.
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