PRA20 TQG Headworn Dynamic Microphone The PRA20 is a head-worn dynamic microphone with no proximity effect when used in close miking applications, avoiding those unwanted "pop" sounds. These microphones have a light-weight, comfortable steel wire design and a tailored vocal frequency response that increases the intelligibility of speech. The PRA20 does not require phantom power and is especially suitable for all vocal miking. PRA20TQG TA4F connector for wireless Features Strong and flexible gooseneck allows precise placement of microphone to capture the perfect sound No proximity effect, excellent wearing comfort Smooth, natural sound PRA20, PRA20TQG are for wireless systems Application Speeches Presentations Conferences Type: Dynamic Polar Pattern: Cardioid Frequency Response: 50-15,000 Hz Sensitivity -64 dBV/Pa (0.6 mV) Output Impedance: 200 Ω Minimun Load Impedance: 1,000 Max.SPL: 136 dB SPL Finish: Black Connector: PRA20: 3.5 mm TRS;PRA20TQG:TA4F for wirless system;PRA20XLR:XLR3M 1.5-meter cable Dimensions Width: 155 mm (6.1");Gooseneck: 120 mm (4.72");Microphone: Ø16 mm (Ø0.63") Net Weight: Microphone: 65 g (2.3 oz) Accessories Furnished: S11 windscreen, belt clamp Packaging: Colorful outer packaging