David Clark H3530 地面支持耳机
产品介绍:
(1)可随意弯曲的麦克风支架;
(2)m-1/dc 增强型动态噪音抑制麦克风;
(3)附件镀锘,防腐蚀;
(4)噪音抑制24db,不包括电缆,PTT;
(5)必须选配延长线,请参阅以下配置
C35-08 8' Coil Cord 卷线
C35-16 16' Straight Cord 直线
C35-30 30' Straight Cord 直线
C35-26 26' Coil Cord 卷线
NRR
24 dB
|
NOISE ATTENUATION DATA - MODELS H3530 |
Frequency (Hz) |
125 |
250 |
500 |
1000 |
2000 |
3000 |
4000 |
6000 |
8000 |
Attenuation (dB) |
14.3 |
21.5 |
27.1 |
31.8 |
36.0 |
39.6 |
41.8 |
39.7 |
37.0 |
Standard Deviation |
3.3 |
2.4 |
1.5 |
1.6 |
1.3 |
2.1 |
2.1 |
2.0 |
1.3 |
相关链接
H3530耳机延长线 C35-26
H3530耳机右耳罩 11696P-34