Speaker
Product Model:KFSV3020D-08
Mechanical Layout & Dimensions: Typical Frequency Response Curve:
Unless otherwise specified,tolerance: ±0.2 (unit: mm)
Electrical Specifications:
| Items | Technical Specifications | |
| 1 | Rated Sine Power | 0.5W. Max.(Short-term):1.0W |
| 2 | Resonance frequency | 700±20% Hz @ 1V(without baffler) |
| 3 | Impedance | 8±15%?(@ 2KHz 1V without baffler) |
| 4 | DC Resistance | 7.4±15%? |
| 5 | Sensitivity | 99±3dB SPL at 0.8k 1k 1.2k 1.5kHz @ 0.5w(2.0V) / 0.1m |
| 6 | Vibration Resonance Frequency | 160±5 Hz |
| 7 | Frequency Range | f0 Hz ～ 20KHz |
| 8 | Operation Temperature | -20℃ ~ +70℃ |
| 9 | Storage Temperature | -30℃ ~ +80℃ |
| 10 | Weight | Approx4.9gram |
Changzhou Xichun Electronics Co., Ltd Design by:Zhonghuan Internet