High-End CCS900 Digital Wireless 8 Microphone Channel Conference System 8 Desk Gooseneck CCS-900 8 Handheld 8 Headset Mics Sets

  MiCWL Audio Inc.   High-end Professional CCS900 Digital Wireless Microphone Conference System   400 Channel Can frequency adjustment Large Range     8 Desktop Gooseneck Digital Mics Cordless Set    ( Or 8 Handheld / 8 Heset / 6 Desktop 2 Handhed ... ... etc )       MSRP: $4499.00     Brand New - Original Packaging   Authorized Dealer - Warranty By Manufacturer of MICWL Audio Inc.       1.UHF band transmission signal, the frequency range:600MHz-690Mhz. ( Comply with CE and FCC frequency rules)   2. Eight channel to receive the signal, each channel has 50 channels optional, each channel to 250KHz step; each channel with 12.25MHz; 3. The use of stable PLL digital phase-locked loop synthesis technology and intelligent digital lines, machine performance significantly improved performance; 4. Each channel is equipped with a unique ID number, enhanced anti-jamming function, support 10 stacker use (ie 10 receivers and 80 transmitters); 5. Built-in efficient suppression of noise lines, anti-whistle function significantly; 6. Receiver on the back of the two sets of rubber to receive the antenna to enhance the received signal, the appearance of decent; 7. The back with two balanced output and a mixed unbalanced output, suitable for connecting a variety of external devices; 8. no longer limited to a launch can only match a single channel, to achieve the same launch in the two channels of 400 channels interoperability, filling the human high-tech design; 9. Ultra-quiet touch switch, press the 0.5S open to enter the working state; 10. Flexible gooseneck microphone design, can be 360 ° omnidirectional adjustment, microphone ring light ring to speak state. 11. Microphone power consumption of 80mA, the use of 1.5V battery (3) power supply, can be used continuously for 12 hours; 12. Host and transmitter are equipped with LCD screen display working status and so on 13. Use distance: open environment: 80-100 meters complex environment: 50-80 meters 14. Applicable to various meetings and speeches.   Receiver Host parameter:   Oscillation: (PLL syntheized) Frequency range (Carrier Ferquency Range): 600MHz-690Mhz. ( Comply with CE and FCC frequency rules) Frequency stability: ± 0.001% Modulation Mode: FM Signal to noise ratio (S / N Ratio):> 60dB Distortion (T.H.D): <0.5% @ 1KHz Sensitivity: 1.2 / UV @ S / N = 12dB Power supply (Power Supply): DC: 12V ~ 17V Audio Output: Free standing 0 ~ 400mV Mixed (Mixed style) 0 ~ 300mV   Microphones Unit (Desktop):   Power supply: DC 3V (1.5V AA * 2) Consume an electricity quantity: 100mA Carrier frequency (Carry a frequency): 600MHz-690Mhz ( Comply with CE and FCC frequency rules) Frequency stability: ± 0.001% Max.eviation Range: ± 30KH Signal to noise ratio (S / N Ratio):> 60dB The interference frequency ratio (F / N Ratio):> 80dB Dynamic range: ≥100dB Type (Type): capacitance (capacitance) Polarity mode (polar psttern): a single point of direction (One direction) Frequency response (Frequency Resonse): 40Hz ~ 20KHz Sensitivity: - 43 ± 3dB @ 1KHz with One key mute function   (1)  8 Microphones Channel LED Digital Receiver Host ,   (2)  8 Desktop Base  +  8 Gooseneck Mics    ( Or other option)     (3)  1x 1/4" plug Audio Cable,   (4)  1x AC-DC adapter ( 110V or 240V universal ),   (5)  4x Antenna ,   (6)  1x Manual.       Real Picture:           Warranty： 　   One Year Warranty Covered by MICWL Audio Inc.