盆架:塑料,塑胶 |
尺寸规格(直径x高):20x4.9mm |
输出声压水平:90±3db (at0.1m,0.1w)at 500,800,1000 HZ average. |
测试条件: sin swept measurement at 0.1w on axis at 0.1m. |
阻抗: 8±15% ?(at 1kHZ 1v) without baffler. |
额定功率:0.7w.最大功率:1.0w. |
共振频率( fo ):700±20%HZ at 1v.( no baffle ) |
频率范围: fo~20k HZ (deviation 10 db from average s.p.l.) |
失真度: less than 5% at 1kHZ, 0.5w |
额定输入: 2.4v. |
共振频率: 170±10HZ at 2.4v. |
震动标准: 4.5m/s2 min. at 200HZ. 2.4v. |
操作: 2.0v at 100 to 200HZ. |
操作温度范围:-30℃ to +70℃ |
存储温度范围: -40℃ to +80℃ |