Tech specs
                    Brand
                    Shure
                  
                  
                    Product Line
                    Shure BLX
                  
                  
                    Model
                    BLX188/CVL
                  
                  
                    Edition
                    J11 Band
                  
                  
                    Manufacturer
                    shure inc
                  
                
                    Headset & Microphone Connection
                    Microphone (TA4F)
                  
                
                    Connectivity
                    Wireless
                  
                  
                    Dynamic Range
                    117 decibel
                  
                  
                    Frequency Response (Input)
                    60 - 12000 hertz
                  
                  
                    Input Impedance
                    600 ohm
                  
                  
                    Maximum Sound Pressure
                    139 decibel
                  
                  
                    Microphone Design
                    Lavalier microphone
                  
                  
                    Microphone Operation Mode
                    Cardioid (uni-directional)
                  
                  
                    Microphone Power Source Voltage (DC)
                    5 volt
                  
                  
                    Microphone Technology
                    Electret Condenser
                  
                  
                    Noise Level
                    22 decibel
                  
                  
                    Audio Input Sensitivity
                    -43.5 dBV/Pascal
                  
                  
                    Signal to Noise Ratio (SNR)
                    72 decibel
                  
                
                    Cable Details
                    2 x microphone cable - 4.3 ft
                  
                
                    Operating Range
                    298 ft
                  
                  
                    Product Type
                    Wireless microphone system
                  
                  
                    Recommended Use
                    Professional audio
                  
                  
                    Specific Applications
                    Voice
                  
                
                    Included Quantity
                    2
                  
                  
                    Packaged Quantity
                    1
                  
                  
                    Radio Frequency Range
                    596 - 616MHz
                  
                
                    Accessories Included
                    2 BLX1 bodypack transmitters, 2 lavalier clips, 2 lavalier microphones, 2 microphone windscreens, BLX88 dual wireless microphone receiver
                  
                
                    Dimensions Details
                    Microphone: 0.9 oz
                  
                
                    Color Category
                    Black