| model:VR-290 (dual channels) |
| UHF PLL 2x 32 channels wireless microphone（IR/ACT） |
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| RECEIVER |
| Operationg frequency:500-980MHz |
| Adopt CPU control |
| With PLL combined technology |
| With 32/96 channels for free selection and LCD display |
| ACT/IR function |
| S/N ratio:>105dB |
| T.H.D distortion:<0.5% |
| Frequency response:40Hz-18KHz |
| Noise locked+pilot tone locked |
| Audio frequency response expand and auto |
| electricity level control circuit |
| With volume control |
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| TRANSMITTER |
| Operating frequency:500-980MHz |
| Adopt CPU control |
| With PLL combined technology |
| With 32/96 channels for free selection |
| Multi-function LCD,special AF/RF level |
| &battery voltage display |
| ACT/IR function |
| Frequency stability:±0.002 |
| Cartridge gain adjusting:-20dB to + 35dB |
| With FM Max frequency adjusting:±45KHz |
| RF output：HIGH 10mW / LOW 5mW |
| Aluminium zinc outer skin(OK-2H/3H) |
| Full Aluminium alloy structure(OK-5H/66H) |
| High wave:<main wave 60dB |
| Power supply:2*AA batteries,Standing |
| time:about 8 hours |
| rechargeable design |
UHF PLL wireless conference microphone
Wired Microphone
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