
CR-2122
| 
 TECHNICAL DATA  | 
|
| 
 Frepuency response频率响应  | 
 60Hz-20KHz  | 
| 
 Horiz.Coverage angle平面覆盖角度(-6dB)  | 
 90。  | 
| 
 Vertical coverage angle垂直覆盖角度(-6dB)  | 
 40。  | 
| 
 Directivity factor指向性因数  | 
 Q:10.5  | 
| 
 HF Section高频单元  | 
 1.75”  | 
| 
 LF Section低频单元  | 
 12”  | 
| 
 System sensitivity灵敏度  | 
 99Db,1W@1m  | 
| 
 Rated maximum SPL最大声压级(以每米计算)  | 
 130dB,@1m  | 
| 
 System Nominal Lmpedance阻抗  | 
 8Ω  | 
| 
 System Input Power Rating RMS2输入持续额定功率  | 
 400W  | 
| 
 System Input Power Rating PWAK2输入最大功率  | 
 1600W  | 
| 
 Recommended Amplifier3推荐使用功放机功率  | 
 800W  | 
| 
 Size(L×W×H)尺寸(长×宽×高)  | 
 385×365×600mm  | 
| 
 New Weight净重  | 
 23kg  | 
