MiCWL SKM9200 4 Handheld Wireless Microphone System UHF DJ Karaoke Sing Mics

Welcome To Our Company Online Store - MiCWL Audio Inc. Original MiCWL SKM9200 UHF Digital Microphone System     Digital Wireless Microphone System 200 Channel 4 Microphnoes working at the same time MSRP: $2899.00 Brand New - Original Packaging Authorized Dealer - Warranty By Manufacturer of MICWL Audio Inc.     1. 200 Channel 4 antenna to receive signals, each channel has 50 optional channels; 2.UHF band transmission signal, the frequency range of 610-670MHz, between the signal to 250KHz step; 3. Large chassis, equipped with semi-U aluminum metal panel; 4. Receiver and transmitter are configured VA LCD display, working status at a glance; 5. Receiver on the back of the configuration of two rubber antenna, enhance the received signal and highlight the high-end appearance; 6. Set up a 6.3 output and a balanced output, suitable for connecting a variety of external devices; 7. Microphone power consumption of 130mA, the use of 1.5V AA * 2 rechargeable battery-powered, continuous use for more than 6 hours; 8. Use distance: about 100 meters; 9. Reception can use a key to prevent the whistle function to enhance the sound pressure, singing and speech when it is easier to enter the microphone; 10. Audio and data using 32bit encrypted transmission and independent ID code, effectively prevent crosstalk and interference; 11. Transmitter and receiver using 8bit encryption infrared transmission synchronization; 12. The receiver can observe the transmitter’s battery operating state at a glance; 13. Use high-fidelity moving coil microphone, so that your voice more beautiful. Product details: Professional wireless microphone system Receiver parameters (receiver parameter) Oscillation mode (Oscillation): quartz crystal oscillator (quartz crystal) Frequency: UHF High Frequency 610.00MHz - 670.00MHz ( Comply with CE and FCC frequency rules) Number of Frequencies: 4 Channel x 50selectable UHF frequencies Frequency stability (Frequency Stability): ± 0.001% Maximum frequency offset (Max.eviation Range): ± 50KHz Modulation scheme (Modulation Mode): FM Signal-to-noise ratio (S / N Ratio):> 100dB The distortion (T.H.D): <0.5% at 1KHz Audio Plug: 4 XLR + 1 Jack Antenna Plug : 2 BNC , 50Ω Sensitivity (Sensitivity): 1.2/UV @ S / N = 12dB Power Supply (Power Supply): DC: 12V ~ 18V/800mA About Weight:1.2kg Transmitter parameters : Frequency: UHF High Frequency 610.00MHz - 670.00MHz ( Comply with CE and FCC frequency rules) Number of Frequencies: 4 Channel x 100selectable UHF frequencies Frequency stability (Frequency stability): ± 25KHz Signal-to-noise ratio (S / N Ratio):> 105dB Adjacent channel interference ratio (F / N Ratio):> 80dB Dynamic Range (Dynamic range): ≥ 100dB Type (Type): capacitive (capacitance) Polarity mode (polar psttern): single point resistance (One direction) Frequency response (Frequency Response): 40Hz ~ 20KHz Microphone sensitivity (Sensitivity): -47 ± 3dB @ 1KHz Working By 2xAA battery     • 1x LED Digital Wireelss Receiver • 4 X Handheld Microphone / or Beltpack / or Conference • 1x 110V-240V Power adapter • 4x Antenna • 1x 6.5mm Audio Cable • 1xBox packaging   Warranty： One Year Warranty Covered by MICWL Audio Inc.