Icis
Common name: sE Electronics Icis
Production Status: Discontinued / Vintage
The Icis is a large 27 mm, 6 micron gold-sputtered diaphragm cardioid valve microphone. The circuit is based around a 12AX7/ECC83 valve. The shock-mount is integrated into the microphone body.
Electrical Characteristics
                                            Frequency Response
                                        
                                        
                                        20Hz - 20                                            kHz
                                        
                                    
                                            Output Sensitivity
                                        
                                        
                                            20 mV/Pa
                                        
                                    
                                            Max SPL
                                        
                                        
                                            130
                                        
                                    
                                            Max SPL, THD:
                                        
                                        
                                            0.5
                                        
                                    
                                            Self Noise (CCIR)
                                        
                                        
                                             dB
                                        
                                    
                                            Self Noise (DIN/IEC)
                                        
                                        
                                            16 dB-A
                                        
                                    
                                            Output Impedance
                                        
                                        
                                            200Ω
                                        
                                    
                                            Recommended Load
                                        
                                        
                                            Powering
                                        
                                        
                                            
                                                                                Proprietary unit
								                                            
                                        
                                    
                                            Supply Current
                                        
                                        
                                             mA
                                        
                                    
                                            Alternative Powering
                                        
                                        
                                                Tube Model
                                            
                                            
                                                ECC83/12AX7
                                            
                                        Switchable Options
                                            Pad
                                        
                                        
                                            Filter/EQ
                                        
                                        Physical Characteristics
                                            Connector
                                        
                                        
											                                            													XLR-3M												
                                        
                                    
                                            Connector notes
                                        
                                        
                                            8-pin on microphone
                                        
                                    
                                            Available Colours
                                        
                                        
                                            Weight
                                        
                                        
                                            Length
                                        
                                        
                                            205 mm
                                        
                                    
                                            Min diameter width
                                        
                                        
                                            Max diameter
                                        
                                        
                                            60 mm
                                        
                                    
                                            Depth
                                        
                                        Accessories
                                            Included
                                        
                                        
                                            Shock mount, hardshell case
                                        
                                    
                                            Optional
                                        
                                        