The Blue Bluebird Condenser Microphone is a large-diaphragm cardioid condenser, utilizing Blue's renowned microphone technology and Class-A discrete circuit. The Blue Bluebird has been designed to be as versatile as possible, with applications ranging from vocals to electric and acoustic guitars, close-miking of drums, drum overheads, percussion, piano, horns, strings, and any other application where crystal-clear sound quality and detail is of the utmost concern. The Blue Bluebird Main Features Include: Transducer Type: Condenser, Pressure Gradient Polar Pattern: Cardioid Frequency Response: 20Hz - 20KHz
Sensitivity: 27 mV/Pa at 1kHz (1 Pa = 94 dB SPL) Output Impedance: 50 Ohms Rated load Impedance: Not less than 1k Ohms Maximum SPL: 138 dB (2.5k Ohms, 0.5% THD) S/N Ratio: 87 dB-A (IEC 651) Noise Level: 7 dB-A (IEC 651) Dynamic Range: 131 dB (@ 2.5k Ohms) Power Requirement: 48V Phantom Weight: 480g Dimensions: 222 mm x 45 mm