The PRA638 is a general purpose instrument condenser microphone with flat pop screen for closer to the sound source, and its cardioid polar pattern, high gain before feedback, extended frequency response make it perfect for general instrument reinforcement and recording.
Type Back: electret, Ø16 mm (Ø0.63") Polar Pattern: Cardioid
Frequency Response: 50-20,000 Hz
Sensitivity: -42 dBV/Pa (7.9 mV) Output Impedance: 200 Ω Min. Load Impedance: 1,000 Ω S/N Ratio: 70 dB Equivalent Output Noise: 24 dB Max.SPL: 146 dB SPL Dynamic Range: 122 dB Power Requirements: 12-52V DC, 3.5 mA Finish: Black Connector: XLR3M Dimensions: Ø60 × 130 × 35 mm/Ø2.36" × 5.12" × 1.38" Net Weight: 190 g (6.7 oz) Accessories Furnished: HM12DA gooseneck clamp;HM10 mic clip;Pouch Packaging: Colorful outer packaging