U-77 UHF Wireless Cordless Microphone System Handheld Microphone Receiver for Stage Karaoke KTV Party
Features:
Wide frequency response --- digital control circuit. resists to annoy strongly, stand up with the noise output to 0
With a full operating status and a handheld microphones power level that indicates
Choose a tablet and high-quality components so that your timbre is very good
With audio compression technology, the machine can reduce noise and increase the dynamic range
The receiver uses the field effect of the magnification and the super high sensitivity, so it has a high sensitivity
Used in entertainment venues such as a larger and medium stage, karaoke room or at home, etc.
Package Included:
1 x UHF Receiver
2 x Handheld Microphones
1 x 6.5mm Audio Cable
1 x Power Adapter
1 x User Manual
| Specification | |
| Frequency Range | 690 -740 MHz, 740 - 800MHz |
| modulation mode | Broadband FM |
| Channel number | 200 |
| Channel Interval | 250 KHz |
| Frequency Stability | ±0.005% |
| Dynamic range | 100dB |
| Max Deviation | ±45KHz |
| Audio frequency response | 80 Hz -18KHz ( ±3dB ) |
| Integrated signal to noise ratio | > 105dB |
| Total Harmonic Distortion | ≤0.5% |
| Working distance | 100 M |
| Receiver | |
| Medium frequency | 110MHz , 10.7MHz |
| Antenna Access | BNC/ 50 Ω |
| Sensitivity | 2dBuV ( 80dB S/N ) |
| Spurious Suppression | ≥75dB |
| Maximum output electrical level | +10dBV |
| Transmitter | |
| Output power | 3mW-30mW |
| Oscillation Mode | PLL |
U-77 UHF Wireless Cordless Microphone System Handheld Microphone Receiver for Stage Karaoke KTV Party See detail
