UHF Multifunction Wireless Karaoke Microphone System Mic Speaker for KTV Stage Conference Presentation
Features:
Far away, receiving distance up to 50-120 meters
Dual microphone without interference, no noise, suitable for many people to sing
Wireless microphone, singing more convenient, full of timbre
Plastic shell, showing the appearance of texture, lightweight, anti falling, no static
Heat treatment technology metal mesh head, prevent from falling, no distortion, built-in high efficiency filtration sponge, effective filtering noise
Adopting UHF frequency band for obviating interference
Frequency
Using multilevel high frequency and mid frequency narrowband
Filter for fully eliminating signal disturbing
Lowvoltage power supply design keeps it working even at4V
The 3V transmittr adopts a boosting circuit design, low btten
voltage to 1V may still work
Unique ALC circuity for avoiding distortion from high volume
Low voltage indication available for handheld microphone
Special circuitry for eliminating noise shock wave from switch
Quartz crystal oscillator circuitry for extremely stable frequenc
Adopting audio companding technique for reducing the noise
Increasing the dynamic range
Independent unbalanced and mixed outputs for conveniently connecting sound mixer and Karaoke amplifier
Rugged and durable handheld microphone design
Application: Stage, KTV, Family, Conference Presentation, etc.
Package Included:
2 x Wireless Microphone Speaker
1 x Receiver
1 x Audio Cable
1 x Power Adapter
1 x Transfer Head
1 x Manual
Mute Control | Noise Lock |
| Frequency Deviation | ±18kHz |
| Frequency Response | 80Hz-15kHz |
| Frequency Stability | ±0.005% |
| S/N Ratio | > 70dB |
| Transmitting power | UHF 724.9-756.30 MHz |
Total Harmonic Distortion | 0.5 % (at 1kHz) |
| Number of Channels | 2 Channels |
| Receiving Sensitivity | -80dBm |
| Operating Range | 50m in Open Area |
| Resonance Interference Rate | > 50dB |
| False Image Interference Rate | >80dB |
| Receiver Power Supply | DC 12V/300mA |
| Transmit Power | + 10dBm |
| Carrier Frequency Band | UHF-H |
| Output Type | Separate and Mixed Output (auto-selecting) |
Material | Plastic |
| Type | Wireless |
| Use Time | 20h |
| Charger Voltage | 100-240V 50/60Hz |
| Microphone Voltage | 4x AA Battery(Not inclued) |
| Microphone Size | approx. 24.5 x 5.5 x 3.5cm |
| Receiver Size | approx.21 x 15.5 x 4cm |
| Power Cable | approx. 1.5m |
UHF Multifunction Wireless Karaoke Microphone System Mic Speaker for KTV Stage Conference Presentation See detail
