Singtronic UHF-4000Pro Professional Digital Dual PLL Wireless Microphone Karaoke System Model: 2020 Digital Sound Quality
Newest Model: 2020 SINGTRONIC UHF-4000Pro 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.
- 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.
- MIC will auto mute when drop down.
- 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.
- Frequency range£º610-820MHz
- Modulation Mode£ºFM£¨PLL£©
- Bandwidth: 60MHz
- Frequency Stability£º¡À10ppm
- Sensitivity £º-95~-67dBm
- Frequency£º50Hz – 15KHz
- Signal-to-noise ratio(S/N): >105dB(A)
- THD(1kDz): <0.3%
- Harmonic distortion£º¡Ü0.5%
- Noise ratio £º¡Ý110dB
- Output£ºbalanced or mixing
- Transmitting power£º3-30mW
- Battery type£ºAA
- Power£º100-240V 50-60Hz 12VDC or 220VAC/50-60HZ 12VDC
- Power consumption£º¡Ü8W
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