Public Address PA System Wired Gooseneck Desktop Paging Microphone

Public address PA System Wired Gooseneck Desktop Paging Microphone: Technical parameters:                                         Model OBT-8052A OBT-8052C OBT-8052D OBT-8052E Capsuie Type Condener Condener moving-coil Condener Polar patten Cardioid Cardioid Cardioid Handheld Frequency response 60-16KHz 60-16KHz 60-16KHz 40-16KHz Sensitivity -42 2dB -42 2dB -42 2dB -42 2dB Output impedance 200ohm 200ohm 200ohm 200ohm Receiving distance 20-50cm 20-50cm 20-50cm 20-50cm Power supply DC9V AC220/ DC9V DC9V Prelude Four chimes Four chimes Good Service: 1. Professional sales reply you enquiry in 24Hrs 2. Feedback of complaint in 24Hrs 3. OEM/ODM are welcomed 4. 2 years Warranty Warranty: 1. All products have been strictly Quality Checked before packing. 2. All products have been well packed before shipping. 3. All products with 2 years warranty. After Sales Service: 1. We are always online to solve all your request. 2. Any faulty product, we can send replacement to you freely 3. To ensure your receive the order tax free upon import, we are willing to declare lower value.