Frequency B Wireless Microphone System 4 Channel 4 Lavalier 4 Bodypacks 4 Lapel Mic 4 Headsets UHF for Karaoke System Church Speaking Conference Meeting Classroom Wedding Party Meeting School

Wireless microphone System 4 channel4 bobypack 4 Lapel Mic 4 Headsets3 year free warranty (521.5, 530.1, 536.8, 543.7) or(542.2, 544.4, 556.8, 560.8 )MHzOur store has 2 different frequency products，Frequency A is Green LED display ，This is Frequency B with Orange LED display.Buyers can use 2 different sets ( green & orange sets )at same time same place without interference.Features:4 Channel 4 bobypack 4 Lapel Mic 4 HeadsetsIndividual Volume Control on each ChannelOne 1/4" Mixed and four XLR" Individual OutputsPerfect operation status indicater2 Telescoping Receiver AntennasBroad frequency response range, super low distortionFull metal designUse 2*1.5V battery Specifications:Overall SystemNumber of Channels:4 channelsCarrier frequency range:500MHz-580MHzStability:±0.006%Normal deviation:±22kHzS/N ratio:<120dBT.H.D:<0.6%Frequency response:50Hz-15kHzReceiver Sensitivity:>80dBAudio output:Balanced and UnbalancedPower requirement:AC 16V,1000mADimensions:510×290×70mmWeight(weight):Approx.7.5blWireless Microphone Cartridge:DynamicAntenna:Built-inRF output:<10mWNormal deviation:±22kHzMaximum deviation:±80kHzComes With 4 x Lavalier Microphones4 Lapel Mics4 HeadsetsBase TransmitterUS 110-240v Power Adapte

• This is the orange LED display B frequency developed by our company. It can be used at the same time same place with the A frequency of green one LED display without interference.
• UHF wireless microphone receiver and 4 heasdsets 4 bobypack 4 lapel Mic high sensitivity 4 microphone are suitable for large capacity use. High quality dynamic cartridge is specially designed to limit feedback and interference, receive sound smoothly and transmit sound without obstacles. Make a clear, powerful, best real voice
• Fixed frequency super signal stabilization design eliminates unnecessary distortion. Professional receiver, with LCD display, digital frequency display, LED light signal and audio output level, separate volume control, to achieve accurate sound balance. Up to 260 feet of remote reliability performance, in open space, open vision.
• The rack mounted metal receiver has four XLR outputs and a 1/4-inch audio output jack, which can be connected to amplifiers, mixers, stereo or other PA systems, automatically paired with transmitters for easy insertion and installation. Suitable for all outdoor activities, such as parties, weddings, speeches, meetings, small performances, karaoke
• our company maintenance department in IL and NY,offer 3 year free warranty After-sale service