| 出生地 |
Zhejiang China (Mainland) |
| 来文 |
无线 |
UHF wireless microphone sm-9000 specification UHF 730 950MHz channels64+96 PLL Diversity Modeltrue diversity Frequency Response40 18kHz S/N≥100dB THD:≤0.5% Sensitivity:-90dBm Frequency stability:±10ppm Max effective range:>300m in an ideal environment optional:handhold/ bodypack.