U-880 Professional Wireless Karaoke Microphone
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U-880 is a performance-grade wireless microphone system, its sound is true and full, with high degree of reproduction. It also has a dual signal guarantee system with an effective distance of more than 500Ft.
Professional performance grade wireless microphone
Singing class pickup sensor:The sound is real and clear, suitable for professional performance.
The effective distance is over 500ft
Double signal transmission guarantee, effective transmission distance over 500 feet.
Automatic frequency sweep
Scanning frequency automatically:One-click to find the most suitable communication frequency.
20 sets can be stacked and used at the same time.
The step interval of FM is 10K-500K,each channel has 300 frequency points available,20 sets can be used superimposed at the same time.
256 AES Encryption
Built-in 256 AES encryption module, which can greatly improve the security of signal transmission.
One-key switch transmitter terminal
One button conversion function:Each channel can pre-install two transmitting terminals.
Receiver | |
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Frequency range | 450 - 970 MHz |
Number of adjustable channels | 120 * 2 |
Frequency stability | 0.002PPM |
Receive sensitivity | -105dB |
Audio frequency response | 60Hz- 18KHz |
Harmonic distortion | <0.5% |
Signal-to-noise ratio | >105dB |
Dynamic range | 105dB |
Maximum frequency deviation | ±48KHz |
Spurious suppression | ≥75dB |
Audio output | balanced output and unbalanced output |
Power supply | 12-18V DC/1000mA |
Handheld Transmitter | |
Frequency range | 450 - 970 MHz |
Maximum number of channels | 120 * 2 |
Output power | 5mW / 30mW |
Secondary wave suppression | >-70dBc |
Bandwidth | 60MHz |
Distortion | <0.5% |
Maximum modulation depth | ±48kHZ |
Signal-to-noise ratio | >105dB |
Frequency response | 60-15KHZ |
Input voltage range | mic 1V max |
Power supply | 2 X1.5V(AA) |
Battery life | 10h |
Bodypack Transmitter | |
Frequency range | 450 - 970 MHz |
Maximum number of channels | 240 |
Output power | 30mW |
Secondary wave suppression | >-70dBc |
Bandwidth | 60MHz |
Maximum modulation depth | ±48kHZ |
Frequency response | 60-18KHZ |
Signal-to-noise ratio | >105dB |
Distortion | <0.5% |
Input voltage range | 0.8V max |
Power supply | 2 X1.5V(AA) |
Battery life | 10h |