Key features: Gold-plated 34mm capsule Cardioid polarization High-quality FET preamp section High performance shock mount Stylish and innovative pop filter Plastic case Specification: Type: Capacitive Polarization: Cardioid Capsule: 34mm Frequency response: 30Hz - 20kHz Sensitivity: -38dB (0dB = 1V/Pa at 1kHz) Output impedance: 150 (at 1kHz) Load Impedance: 1000 Ohms Self noise: 16dB Maximum input sound pressure level: 130dB (at 1kHz - 1% THD) Signal to Noise Ratio: 78dB Dimensions: 188x50x50mm Weight: 272g Case dimensions: 340 x 280 x 90mm Case weight: 1.5 kg