GTD Audio 4 Channel UHF Cordless Wireless 4 Microphones System Mic K-400
GTD Audio K-400 is a high quality professional and reliable 4 channel UHF wireless handheld microphone systems. It uses the most advanced technology called SMT (Surface Mounted Technology) and is made of the highest quality surface mounted components to ensure its quality and reliability. It’s ideal for professional performance, in church or home karaoke use. Features:4 Channel Receiver with Handheld MicrophonesIndividual volume controls on each ChannelOne 1/4" Mixed and four XRL Individual outputsRange 350 feet ( 100 Meters)Carrier Frequency: UHF 510~580 MHzFrequency Stability: ±0.002%Sensitivity: -107dbmAudio Output Impedance: 600 OhmS/N ratio: >105dB ( 1khz-A )Frequency Response: 35Hz~18KHzPhase Locked Loop ( PLL Circuitry )Modulation mode: FMBattery Life: 9 Hours (AA batteries)Deviation: ±25KHz Shipping Cost ( Ships to worldwide ) Free Shipping to USA Via UPS or USPS $39 Ship to Canada Via USPS Warranty One Year Warranty Covered by GTD Audio ( USA ) Inc