shunjay international company limited
|
Price: | 10.0~13.0 USD |
Payment Terms: | T/T,L/C,WU |
Place of Origin: | Zhejiang, China (Mainland) |
Add to My Favorites | |
HiSupplier Escrow |
H | L | M | SNR |
33 | 28 | 21 | 31dB |
Frequency HZ | 63 | 125 | 250 | 500 | 1000 | 2000 | 4000 | 8000 |
Mean att. | 17.9 | 19.1 | 22.0 | 32.9 | 36.0 | 34.5 | 36.2 | 37.0 |
Std dev. | 3.9 | 3.3 | 4.2 | 2.1 | 3.5 | 3.3 | 3.0 | 4.0 |