Product details:

Brand: D Debrafeatures: Debra Audio Au400 4 Channel Wireless Microphone System.(two Set Freuqncy Point: A- 501/511.5/524/538.5 B-506/517.5/531/546.5) These Series Products Adopt Uhf Frequency And Use The International Standard Common Frequency Which Can Be Used In All Over The World. Due To The Low Frequency And Many Reasons, Traditional Wireless Microphone Usually Disturbed By Many Factors Especially By The Variety Of Harmonic Which Send Off By The Cd/dvd/vcd/ld And Other Any Digital Equipments. Squelch Circuit Usually Analysis The Intensity Of The Rf Frequency Channel Instead Of The Noise And The Needed Signal. Using The Low Traditional Wireless Microphone In The Complex Environment Or When The Signal Of The Microphone Is Week Or The Microphone Is Closured, The Squelch Circuit Many Suddenly Opened Which Result The Receiver Send Out A Strong Burst Of Noise. It Ideal For Church, Small Dj Kj Stage, Birthday Wedding Or Family Party, Conference, Classrooms, Small Karaoke Night Etc. Details: Wireless System Operation: Quad Channel Uhf Wireless Microphone System To Enjoy Cable-free Operation. Metal Build Receiver For Durability And High Quality Plastics Component Build Handheld Mics For Light-weight Feature. Individual Volume Control To Precisely Balance And Adjust Vocal Sound. Green Led Lights Above Each Volume Knob Enable Users Visualize The Pair Up Between Receiver And Transmitters. The Red Led Lights Would Show The Power On/off. The Green Led Lights Would Show The Audio Signal. System Performance: Cardioid Mic Capsule Enables Easy Sound Pickup And Smooth Sound Transmission, Delivering State-of-art Clear True Sound Performance. Stable Fixed Uhf Signal Ensures Unsurpassed Interference-free Distortion-free Operation, Operating Distance Is Up To About 300ft Line Of Sight In Open Space. It Is More Good That All Vhf Wireless Microphone System. Perfect For Karaoke, Meetings, Public Speaking, Interview, Group Karaoke, Broadcasting, Church, And Outdoor Events Simple And Easy To Use: Easy Setup Wireless Microphone System And Convenient Operation With On/off Switch On Cordless Mic. The Bodypack Have The Knob Control The On/off And The Volume. Metal Receiver Have 4 Independent Xlr Outputs And One 1/4" Mixer Audio Output Jack To Connect To Your Amplifier, Mixer, Or Other Pa System. List In The Pacakge( 2 Handheld & 2 Bodypack Option): 1x Uhf Wireless Receiver 2x Handheld Wireless Microphones 2x Lavalier Microphones 2x Headset Microphones 2x Bodypack 1x 1/4" Audio Cable 1x Ac/dc Power Adapter 1x User Manual(english)ean: 0782429584117package Dimensions: 16.1 X 11.1 X 5.0 Inchesbinding: Electronicspart Number: Au400model Number: Au400

• Debra Audio AU400 4 Channel Wireless Microphone System (Two defined frequency points: A- 501 / 511.5 / 524 / 538.5 B-506 / 517.5 / 531 / 546.5).
• The series products adopt UHF frequency and use international standard common frequency that can be used worldwide.
• It is ideal for church, small DJ KJ stage, birthday wedding or family party, conference, classrooms, small karaoke party, etc.