| Model: | - |
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| Brand: | - |
| Origin: | Made In China |
| Category: | Computers & AV Digital / AV Equipment / Audio & Sets |
| Label: | VHF microphone , wireless microphone |
| Price: |
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| Min. Order: | - |
| Live Chat: | Last Online:08 May, 2010 |
| This VHF band wireless microphone system is suitable for any public speeches and karaoke performance. The Sound Frequency Response is wide with a considerable range of 30m.
It is common that a wireless microphone system is easily interfered by many digital machines such as CD, VCD and LD. These machines generate harmonics that affects the performance of the VHF microphone. To solve this problem, we designed the professional wireless microphone with increased frequency, added mid-frequency narrowband filter, noise detector, and a noise gate & output controllers. Features Ø VHF 160~270MHz with a very stable Crystal Oscillator. Ø Multi-Filter and Noise Reduction Controllers. Ø High Pitch Improvement. Ø Sound Compressor and Expander. Ø Anti-feedback to reduce howling. Ø Built-in CPU Controller Ø Smart Sleep Function Ø Double Layer PCB & SMT TECHNOLOGY System Parameters Oscillation Mode: Quartz Controlled Carrier Frequency Range: 160-270MHz Frequency Stability: 30ppm Modulation Mode: FM Max Deviation: ±75kHz Audio Dynamic Range: > 100dB S/N: > 60dB Frequency Response: 80-20000Hz at ±3dB T.H.D ≤ 0.5% Operating Distance: 30m Operating Temperature: -20 oC to 50 oC. Input Voltage: 110-220V ~ |
