SINGTRONIC UHF-4500Pro is equipped with auto mute function (MIC will pause after left hand for 3 seconds in any direction, any angle.). It will enter into standby situation after 5 mins, auto power off after 15 mins.
Singtronic UHF-4500Pro Professional Digital Dual True Diversity Wireless Microphone Karaoke Anti-feedback
High Freq. 900Mhz
Top of the Line
Product Description
Features
- This new model is equipped with new circuit to provide good sound quality and perfect working distance.
- Stringing frequency can be solved with automatic channel searching disturb function and will be more convenient installation.
- Initial volume and MAX volume setting.
- Boot times functions.
- UHF frequency (PLL).
- 100 x 2 channels, space is 250 KHz.
- Working distance at least 80 meters.
- External Squelch knob is on the rear panel of receiver, can flexible to set between 10 m -80 m.
- Mainly for karaoke project, one receiver with two transmitters. Can be use 100 units at the same time of one KTV.
Specifications
| Frequency range | 610-820MHz |
| Channels | 100×2 |
| Modulation Mode | FM（PLL） |
| Bandwidth | 60MHz |
| Frequency Stability | ±10ppm |
| Sensitivity | -95~-67dBm |
| Frequency | 50Hz - 15KHz |
| Signal-to-noise ratio(S/N) | >105dB(A) |
| THD(1kDz) | <0.3% |
| Harmonic distortion | ≤0.5% |
| Noise ratio | ≥110dB |
| Output | balanced or mixing |
| Transmitting power | 3-30mW |
| Battery type | - |
| Power | 100-240V 50-60Hz 12VDC or 220VAC/50-60HZ 12VDC |
| Power consumption | ≤8W |
