The C 301E-Halo is a rigid stem cardioid microphone with a knuckle joint, high brightness LED halo and integral PPA. It is terminated in a male 5 pin XLR, 199mm long in satin black. The Cardioid Condenser Microphone designed for use in conference halls, places of worship, broadcasting and paging systems. High brightness LED halo gives easy visual indication of person talking. The Electret condenser microphone has a cardioid polar pattern and slimline profile design. The microphone is constructed from high quality brass construction. The semi rigid shaft is fitted with a knuckle joint allowing the capsule to rotate almost 360 degrees horizontally and 90 degrees vertically. The microphone is fitted with a phantom power adaptor accepting 9 to 48 volts DC and has an impedance of 200 Ohms. Included is a switchable bass cut filter -4dB per octave @ 400Hz and -6dB per octave @ 100Hz and a switchable -10dB Pad with a fully balanced output and is terminated with a male 5 pin XLR. The microphone head includes an integral concentric Halo illuminated by high brightness LED’s drawing 30mA max at 12 Volts.